After days of the week with their seven element names, here’s your reward: Korean months have no names at all. January is “one-month.” December is “twelve-month.” If you can count to twelve, you’re 95% done — the other 5% is two sneaky irregulars.
All 12 Months in Korean
Number + 월 (wol, month). That’s the whole system:
| Month | Korean | Romanization |
|---|---|---|
| January | 1월 (일월) | irwol |
| February | 2월 (이월) | iwol |
| March | 3월 (삼월) | samwol |
| April | 4월 (사월) | sawol |
| May | 5월 (오월) | owol |
| June | 6월 (유월) | yuwol ⚠️ |
| July | 7월 (칠월) | chirwol |
| August | 8월 (팔월) | parwol |
| September | 9월 (구월) | guwol |
| October | 10월 (시월) | siwol ⚠️ |
| November | 11월 (십일월) | sibirwol |
| December | 12월 (십이월) | sibiwol |
These use Sino-Korean numbers (일, 이, 삼…) — if that distinction is new, the Korean numbers guide explains the two number systems.
The Two Troublemakers: 유월 and 시월
By the pattern, June should be 육월 and October 십월. They’re not:
- 6월 = 유월 (yuwol) — the ㄱ dropped
- 10월 = 시월 (siwol) — the ㅂ dropped
Why? Pure mouth economics — [yuk-wol] and [sip-wol] are clunky, and centuries of daily use sanded them smooth. Native kids get these wrong in dictation tests too, so consider yourself in good company.
Reading tip: every other month is a liaison showcase — 일월 reads [이뤌], 칠월 [치뤌], 팔월 [파뤌]. The batchim slides onto 월 every time.
Saying Full Dates (Big → Small)
Korean dates run year → month → day, the exact reverse of American style:
2026년 7월 15일 — July 15, 2026 (icheon-isimnyuk-nyeon chirwol siboil)
| Unit | Word | Example |
|---|---|---|
| Year | 년 (nyeon) | 2026년 |
| Month | 월 (wol) | 7월 |
| Day | 일 (il) | 15일 |
Asking and answering:
오늘 며칠이에요? — What’s the date today? 7월 15일이에요. — It’s July 15th. 생일이 몇 월이에요? — What month is your birthday? (useful with our birthday guide)
Note 몇 월 (what month) is pronounced [며둴] — another sound-change moment.
Related Time Words
| Korean | Romanization | Meaning |
|---|---|---|
| 이번 달 | ibeon dal | this month |
| 다음 달 | daeum dal | next month |
| 지난달 | jinandal | last month |
| 매달 / 매월 | maedal / maewol | every month |
| 월말 | wolmal | end of the month |
| 월초 | wolcho | start of the month |
Interesting wrinkle: 달 (dal) is the native Korean word for month/moon, used for durations and relative time (한 달 = one month long), while 월 is Sino-Korean, used for calendar names. Same split as the two number systems — Korea keeps both toolkits.
The Seasons (While We’re Here)
| Season | Korean | Months in Korea |
|---|---|---|
| Spring | 봄 (bom) | 3–5월 cherry blossoms 🌸 |
| Summer | 여름 (yeoreum) | 6–8월 monsoon + heat |
| Fall | 가을 (gaeul) | 9–11월 foliage season 🍁 |
| Winter | 겨울 (gyeoul) | 12–2월 |
저는 가을을 제일 좋아해요. — I like fall the most.
Ten Minutes, Done
Months in Korean are a confidence gift: twelve words for the price of two irregulars. Lock in the full date system with Korean numbers and telling time, or see the whole numbers & time hub. And to read 시월 십오일 off a ticket as fast as “Oct 15” — that’s Batchim territory: 15 minutes a day.