Japanese dates look tidy until one tiny deadline appears on a form and suddenly your brain starts doing emergency gymnastics.
The good news: Japanese dates are very logical. The slightly rude news: a few day readings are ancient little goblins that refuse to behave. Once you learn the order, the weekday kanji, and the deadline words that actually matter, forms, tickets, hotel bookings, school notices, and work emails become much less dramatic.
By the end of this guide, you will be able to read 2026年4月29日（水） 2026-nen 4-gatsu 29-nichi sui-yōbi as “Wednesday, April 29, 2026” without making the face of a confused raccoon.
The Basic Japanese Date Order
Japanese dates usually go from big to small: 年 nen year, 月 gatsu month, 日 nichi day, then sometimes 曜日 yōbi weekday.
Yak wisdom: English often says “April 29, 2026.” Japanese usually says “2026 year, 4 month, 29 day.” Big bucket first. Tiny bucket last. Very tidy. Suspiciously tidy.
| Kanji | Rōmaji | Meaning | Example Kanji | Example Rōmaji | Translation |
|---|---|---|---|---|---|
| 年 | nen | year | 今年は2026年です。 | Kotoshi wa 2026-nen desu. | This year is 2026. |
| 月 | gatsu | month, used in month names | 4月に日本へ行きます。 | Shi-gatsu ni Nihon e ikimasu. | I will go to Japan in April. |
| 日 | nichi | day; date marker | 会議は29日です。 | Kaigi wa 29-nichi desu. | The meeting is on the 29th. |
| 曜日 | yōbi | day of the week | 今日は何曜日ですか。 | Kyō wa nan-yōbi desu ka. | What day of the week is today? |
| 令和 | Reiwa | current Japanese era name | 令和6年に来ました。 | Reiwa roku-nen ni kimashita. | I came in Reiwa 6. |
For normal life, you will mostly see Western years like 2026年 2026-nen. On official forms, government papers, school documents, and older systems, you may also see Japanese era years like 令和6年 Reiwa roku-nen.
How To Read Months In Japanese
Months are easy compared with dates. Take the number and add 月 gatsu. But watch out for April, July, and September. They use special number readings: 4月 shi-gatsu, 7月 shichi-gatsu, and 9月 ku-gatsu.
| Kanji | Rōmaji | Meaning | Example Kanji | Example Rōmaji | Translation |
|---|---|---|---|---|---|
| 1月 | ichi-gatsu | January | 1月は寒いです。 | Ichi-gatsu wa samui desu. | January is cold. |
| 2月 | ni-gatsu | February | 2月に試験があります。 | Ni-gatsu ni shiken ga arimasu. | There is an exam in February. |
| 3月 | san-gatsu | March | 3月に卒業します。 | San-gatsu ni sotsugyō shimasu. | I graduate in March. |
| 4月 | shi-gatsu | April | 4月から仕事を始めます。 | Shi-gatsu kara shigoto o hajimemasu. | I start work from April. |
| 5月 | go-gatsu | May | 5月は休みが多いです。 | Go-gatsu wa yasumi ga ōi desu. | May has many holidays. |
| 6月 | roku-gatsu | June | 6月は雨が多いです。 | Roku-gatsu wa ame ga ōi desu. | June has a lot of rain. |
| 7月 | shichi-gatsu | July | 7月に旅行します。 | Shichi-gatsu ni ryokō shimasu. | I will travel in July. |
| 8月 | hachi-gatsu | August | 8月はとても暑いです。 | Hachi-gatsu wa totemo atsui desu. | August is very hot. |
| 9月 | ku-gatsu | September | 9月に学校が始まります。 | Ku-gatsu ni gakkō ga hajimarimasu. | School starts in September. |
| 10月 | jū-gatsu | October | 10月は涼しいです。 | Jū-gatsu wa suzushii desu. | October is cool. |
| 11月 | jūichi-gatsu | November | 11月に引っ越します。 | Jūichi-gatsu ni hikkoshimasu. | I will move house in November. |
| 12月 | jūni-gatsu | December | 12月は忙しいです。 | Jūni-gatsu wa isogashii desu. | December is busy. |
The Date Readings That Like To Cause Trouble
Most dates from 11 to 31 use the number plus 日 nichi. But the first ten days, the 14th, the 20th, and the 24th have special readings. These are not optional. Japanese did not ask our permission.
| Kanji | Rōmaji | Meaning | Example Kanji | Example Rōmaji | Translation |
|---|---|---|---|---|---|
| 1日 | tsuitachi | the 1st day of the month | 出発は1日です。 | Shuppatsu wa tsuitachi desu. | Departure is on the 1st. |
| 2日 | futsuka | the 2nd day | 2日に予約しました。 | Futsuka ni yoyaku shimashita. | I made a reservation for the 2nd. |
| 3日 | mikka | the 3rd day | 3日にメールします。 | Mikka ni mēru shimasu. | I will email you on the 3rd. |
| 4日 | yokka | the 4th day | 4日は空いています。 | Yokka wa aite imasu. | I am free on the 4th. |
| 5日 | itsuka | the 5th day | 5日に会いましょう。 | Itsuka ni aimashō. | Let’s meet on the 5th. |
| 6日 | muika | the 6th day | 6日まで待ちます。 | Muika made machimasu. | I will wait until the 6th. |
| 7日 | nanoka | the 7th day | 7日に荷物が届きます。 | Nanoka ni nimotsu ga todokimasu. | The package will arrive on the 7th. |
| 8日 | yōka | the 8th day | 8日は都合が悪いです。 | Yōka wa tsugō ga warui desu. | The 8th is not convenient for me. |
| 9日 | kokonoka | the 9th day | 9日に電話します。 | Kokonoka ni denwa shimasu. | I will call on the 9th. |
| 10日 | tōka | the 10th day | 締切は10日です。 | Shimekiri wa tōka desu. | The deadline is on the 10th. |
| 14日 | jūyokka | the 14th day | 14日に面接があります。 | Jūyokka ni mensetsu ga arimasu. | There is an interview on the 14th. |
| 20日 | hatsuka | the 20th day | 20日までに払ってください。 | Hatsuka made ni haratte kudasai. | Please pay by the 20th. |
| 24日 | nijūyokka | the 24th day | 24日に到着します。 | Nijūyokka ni tōchaku shimasu. | I will arrive on the 24th. |
For the others, use the regular pattern: 11日 jūichi-nichi, 12日 jūni-nichi, 13日 jūsan-nichi, 15日 jūgo-nichi, and so on. The main traps are already in the table above. Yes, 20日 hatsuka is just sitting there being special.
How To Read Days Of The Week
Japanese weekdays all end with 曜日 yōbi, meaning “day of the week.” You can shorten them in schedules to one kanji inside parentheses, like （水） sui for Wednesday.
| Kanji | Rōmaji | Meaning | Example Kanji | Example Rōmaji | Translation |
|---|---|---|---|---|---|
| 月曜日 | getsuyōbi | Monday | 月曜日に会議があります。 | Getsuyōbi ni kaigi ga arimasu. | There is a meeting on Monday. |
| 火曜日 | kayōbi | Tuesday | 火曜日は休みです。 | Kayōbi wa yasumi desu. | Tuesday is a day off. |
| 水曜日 | suiyōbi | Wednesday | 水曜日に病院へ行きます。 | Suiyōbi ni byōin e ikimasu. | I will go to the hospital on Wednesday. |
| 木曜日 | mokuyōbi | Thursday | 木曜日に授業があります。 | Mokuyōbi ni jugyō ga arimasu. | There is a class on Thursday. |
| 金曜日 | kinyōbi | Friday | 金曜日に飲みに行きます。 | Kinyōbi ni nomi ni ikimasu. | I will go out drinking on Friday. |
| 土曜日 | doyōbi | Saturday | 土曜日に買い物します。 | Doyōbi ni kaimono shimasu. | I will go shopping on Saturday. |
| 日曜日 | nichiyōbi | Sunday | 日曜日は家にいます。 | Nichiyōbi wa ie ni imasu. | I will be at home on Sunday. |
Real-Life Date Patterns You Will See
Japanese dates often appear in compact form on forms, receipts, signs, and emails. The trick is not to translate word by word. Read the pieces in order: year, month, day, weekday.
| Kanji | Rōmaji | Meaning | Example Kanji | Example Rōmaji | Translation |
|---|---|---|---|---|---|
| 2026年4月29日 | 2026-nen shi-gatsu nijūku-nichi | April 29, 2026 | 2026年4月29日に出発します。 | 2026-nen shi-gatsu nijūku-nichi ni shuppatsu shimasu. | I will depart on April 29, 2026. |
| 4月29日（水） | shi-gatsu nijūku-nichi sui | Wednesday, April 29 | 4月29日（水）にイベントがあります。 | Shi-gatsu nijūku-nichi sui ni ibento ga arimasu. | There is an event on Wednesday, April 29. |
| 令和6年5月1日 | Reiwa roku-nen go-gatsu tsuitachi | May 1, Reiwa 6 | 令和6年5月1日に申請しました。 | Reiwa roku-nen go-gatsu tsuitachi ni shinsei shimashita. | I applied on May 1, Reiwa 6. |
| 本日 | honjitsu | today; this day, formal | 本日は休業です。 | Honjitsu wa kyūgyō desu. | We are closed today. |
| 当日 | tōjitsu | the day itself; the day of | チケットは当日に買えます。 | Chiketto wa tōjitsu ni kaemasu. | You can buy tickets on the day itself. |
| 前日 | zenjitsu | previous day | 前日に確認してください。 | Zenjitsu ni kakunin shite kudasai. | Please confirm on the previous day. |
| 翌日 | yokujitsu | following day | 翌日に返事をしました。 | Yokujitsu ni henji o shimashita. | I replied the following day. |
| 平日 | heijitsu | weekday; business day | 平日に銀行へ行きます。 | Heijitsu ni ginkō e ikimasu. | I go to the bank on a weekday. |
| 週末 | shūmatsu | weekend | 週末に友達と会います。 | Shūmatsu ni tomodachi to aimasu. | I will meet a friend on the weekend. |
| 祝日 | shukujitsu | public holiday | 月曜日は祝日です。 | Getsuyōbi wa shukujitsu desu. | Monday is a public holiday. |
Deadline Words That Actually Matter
Now for the dangerous part: deadlines. Japanese uses several words depending on whether you are talking about applications, payments, work delivery, due dates, or time limits. Read these carefully, because まで made and までに made ni can decide whether you are relaxed or sprinting like a stressed office pigeon.
| Kanji | Rōmaji | Meaning | Example Kanji | Example Rōmaji | Translation |
|---|---|---|---|---|---|
| 締切 | shimekiri | deadline; closing date | 応募の締切は5月10日です。 | Ōbo no shimekiri wa go-gatsu tōka desu. | The application deadline is May 10. |
| 期限 | kigen | time limit; due date | 支払い期限は明日です。 | Shiharai kigen wa ashita desu. | The payment deadline is tomorrow. |
| 提出期限 | teishutsu kigen | submission deadline | 提出期限は金曜日です。 | Teishutsu kigen wa kinyōbi desu. | The submission deadline is Friday. |
| 納期 | nōki | delivery deadline; delivery date | この仕事の納期は来週です。 | Kono shigoto no nōki wa raishū desu. | The delivery deadline for this work is next week. |
| 期日 | kijitsu | set date; appointed date | 期日までに書類を出してください。 | Kijitsu made ni shorui o dashite kudasai. | Please submit the documents by the set date. |
| 有効期限 | yūkō kigen | expiration date; valid until date | この券の有効期限は6月30日です。 | Kono ken no yūkō kigen wa roku-gatsu sanjū-nichi desu. | This ticket is valid until June 30. |
| 申込期限 | mōshikomi kigen | application deadline | 申込期限は3月15日です。 | Mōshikomi kigen wa san-gatsu jūgo-nichi desu. | The application deadline is March 15. |
| 予約期限 | yoyaku kigen | reservation deadline | 予約期限は今日の午後5時です。 | Yoyaku kigen wa kyō no gogo go-ji desu. | The reservation deadline is 5 p.m. today. |
| 支払期限 | shiharai kigen | payment deadline | 支払期限までに払います。 | Shiharai kigen made ni haraimasu. | I will pay by the payment deadline. |
| 消印有効 | keshin yūkō | valid if postmarked by that date | 応募は5月1日消印有効です。 | Ōbo wa go-gatsu tsuitachi keshin yūkō desu. | Applications are valid if postmarked by May 1. |
Made And Made Ni: The Tiny Deadline Difference
まで made means “until.” It describes a state continuing up to a point. までに made ni means “by.” It marks the final time something should be completed. If a form says 5月10日までに提出 go-gatsu tōka made ni teishutsu, do not submit it after that date and expect the universe to be kind.
| Kanji | Rōmaji | Meaning | Example Kanji | Example Rōmaji | Translation |
|---|---|---|---|---|---|
| まで | made | until | 午後5時まで開いています。 | Gogo go-ji made aite imasu. | It is open until 5 p.m. |
| までに | made ni | by; no later than | 午後5時までに来てください。 | Gogo go-ji made ni kite kudasai. | Please come by 5 p.m. |
| 以前 | izen | before; earlier than | 金曜日以前に連絡します。 | Kinyōbi izen ni renraku shimasu. | I will contact you before Friday. |
| 以降 | ikō | from; on and after | 4月1日以降に使えます。 | Shi-gatsu tsuitachi ikō ni tsukaemasu. | You can use it from April 1 onward. |
| 以内 | inai | within | 3日以内に返事をください。 | Mikka inai ni henji o kudasai. | Please reply within three days. |
| 以外 | igai | except; other than | 日曜日以外は開いています。 | Nichiyōbi igai wa aite imasu. | It is open except Sunday. |
Useful Date And Deadline Sentences
Here are practical phrases you can actually use in emails, messages, reservations, and polite “please save me from this schedule” conversations.
| Kanji | Rōmaji | Meaning | Example Kanji | Example Rōmaji | Translation |
|---|---|---|---|---|---|
| 今日は何日ですか。 | Kyō wa nan-nichi desu ka. | What day of the month is it today? | すみません、今日は何日ですか。 | Sumimasen, kyō wa nan-nichi desu ka. | Excuse me, what day of the month is it today? |
| 今日は何曜日ですか。 | Kyō wa nan-yōbi desu ka. | What day of the week is it today? | 今日は何曜日ですか。月曜日です。 | Kyō wa nan-yōbi desu ka. Getsuyōbi desu. | What day is it today? It is Monday. |
| 締切はいつですか。 | Shimekiri wa itsu desu ka. | When is the deadline? | この書類の締切はいつですか。 | Kono shorui no shimekiri wa itsu desu ka. | When is the deadline for this document? |
| 何日までですか。 | Nan-nichi made desu ka. | Until what date? | この割引は何日までですか。 | Kono waribiki wa nan-nichi made desu ka. | Until what date is this discount valid? |
| 何日までに必要ですか。 | Nan-nichi made ni hitsuyō desu ka. | By what date is it needed? | レポートは何日までに必要ですか。 | Repōto wa nan-nichi made ni hitsuyō desu ka. | By what date is the report needed? |
| 期日を確認したいです。 | Kijitsu o kakunin shitai desu. | I want to confirm the due date. | 念のため、期日を確認したいです。 | Nen no tame, kijitsu o kakunin shitai desu. | Just to be safe, I want to confirm the due date. |
| 締切を延ばせますか。 | Shimekiri o nobasemasu ka. | Can the deadline be extended? | 申し訳ありませんが、締切を延ばせますか。 | Mōshiwake arimasen ga, shimekiri o nobasemasu ka. | I’m sorry, but can the deadline be extended? |
| 明日までに送ります。 | Ashita made ni okurimasu. | I will send it by tomorrow. | 資料は明日までに送ります。 | Shiryō wa ashita made ni okurimasu. | I will send the materials by tomorrow. |
| 金曜日までに提出します。 | Kinyōbi made ni teishutsu shimasu. | I will submit it by Friday. | 申込書は金曜日までに提出します。 | Mōshikomi-sho wa kinyōbi made ni teishutsu shimasu. | I will submit the application form by Friday. |
| 5月10日以降に連絡します。 | Go-gatsu tōka ikō ni renraku shimasu. | I will contact you on or after May 10. | 結果については5月10日以降に連絡します。 | Kekka ni tsuite wa go-gatsu tōka ikō ni renraku shimasu. | I will contact you about the results on or after May 10. |
Common Mistakes And Fast Fixes
Date mistakes are usually small, but they can make plans messy. Here are the big ones to catch early.
| Mistake | Better Reading | Why It Matters | Example Kanji | Example Rōmaji | Translation |
|---|---|---|---|---|---|
| 4月 as yon-gatsu | 4月 shi-gatsu | Month names use fixed readings. | 4月に始まります。 | Shi-gatsu ni hajimarimasu. | It starts in April. |
| 7日 as shichi-nichi | 7日 nanoka | The 7th has a special date reading. | 7日に来てください。 | Nanoka ni kite kudasai. | Please come on the 7th. |
| 20日 as nijū-nichi | 20日 hatsuka | The 20th is special and common. | 20日が締切です。 | Hatsuka ga shimekiri desu. | The 20th is the deadline. |
| まで for a task deadline | までに made ni | Use “by” for completion. | 月曜日までに出してください。 | Getsuyōbi made ni dashite kudasai. | Please submit it by Monday. |
| Ignoring the weekday in parentheses | Read （金） kin as Friday | Parentheses often show the weekday. | 5月10日（金）に会います。 | Go-gatsu tōka kin ni aimasu. | We will meet on Friday, May 10. |
Mini Practice: Read These Dates
Try reading the Japanese first, then check the Rōmaji and English. No panic. Just tiny date goblins being domesticated.
| Kanji | Rōmaji | English Translation |
|---|---|---|
| 2026年1月1日 | 2026-nen ichi-gatsu tsuitachi | January 1, 2026 |
| 3月14日（土） | San-gatsu jūyokka do | Saturday, March 14 |
| 8月20日までに提出 | Hachi-gatsu hatsuka made ni teishutsu | Submit by August 20 |
| 10月24日以降 | Jū-gatsu nijūyokka ikō | On or after October 24 |
| 12月31日まで営業 | Jūni-gatsu sanjūichi-nichi made eigyō | Open until December 31 |
Quick Reference Summary
- Japanese dates usually go big to small: 年 nen year → 月 gatsu month → 日 nichi day.
- Months are number + 月 gatsu, but remember 4月 shi-gatsu, 7月 shichi-gatsu, and 9月 ku-gatsu.
- The trickiest date readings are 1日 tsuitachi, 2日 futsuka, 3日 mikka, 4日 yokka, 7日 nanoka, 10日 tōka, 14日 jūyokka, 20日 hatsuka, and 24日 nijūyokka.
- Weekdays end in 曜日 yōbi. In schedules, （月） getsu, （火） ka, （水） sui, （木） moku, （金） kin, （土） do, and （日） nichi show the weekday.
- For deadlines, まで made means “until,” while までに made ni means “by.” That little に ni earns its rent.
Yak Takeaway
Japanese dates are not scary once you know the order and memorize the handful of weird day readings. Read from largest unit to smallest unit, treat 曜日 yōbi as your weekday clue, and take deadline words like 締切 shimekiri, 期限 kigen, and までに made ni seriously. Your calendar will still be busy, probably. But at least it will be busy in a language you can actually read.
