Weather without the clutter.
서울 날씨 예보, 광고, 쿠키, 추적 없이. Open-Meteo 데이터, 10일 예보, 시간별 상태 및 레이더 — 모두 무료. 여기를 클릭하여 숨기기
서울에서 가장 더운 달은 8월(평균 최고 30°C / 86°F)이고, 가장 추운 달은 1월(2°C / 36°F)입니다. 강수량이 가장 많은 달은 7월(평균 428 mm / 16.9 in)입니다.
| 월 | 최고 °C / °F | 최저 °C / °F | 강수량 mm / in | 강수일 |
|---|---|---|---|---|
| 1월 | 2 / 36 | -6 / 21 | 20 / 0.8 | 3 |
| 2월 | 5 / 41 | -4 / 25 | 25 / 1.0 | 3 |
| 3월 | 11 / 51 | 1 / 34 | 36 / 1.4 | 4 |
| 4월 | 18 / 64 | 7 / 45 | 67 / 2.6 | 6 |
| 5월 | 24 / 74 | 13 / 55 | 97 / 3.8 | 6 |
| 6월 | 28 / 82 | 18 / 65 | 129 / 5.1 | 7 |
| 7월 | 29 / 84 | 22 / 71 | 428 / 16.9 | 13 |
| 8월 | 30 / 86 | 23 / 73 | 349 / 13.7 | 11 |
| 9월 | 26 / 79 | 17 / 63 | 141 / 5.6 | 6 |
| 10월 | 20 / 68 | 10 / 50 | 54 / 2.1 | 5 |
| 11월 | 12 / 54 | 3 / 37 | 49 / 1.9 | 6 |
| 12월 | 4 / 39 | -4 / 25 | 22 / 0.9 | 4 |
1950년 이후 극값: 최고 39°C / 103°F(2018년 8월 1일), 최저 -22°C / -8°F(1963년 1월 22일).
낮의 길이는 12월 약 9.4시간에서 6월 약 14.6시간까지 변합니다.
데이터: Meteostat — Seoul, 1991–2020 평균.
No cookies. No tracking. No ads.
This site does not use cookies, does not track your location, and does not collect any personal information. We don't use analytics, fingerprinting, or any form of user tracking.
When you search for a city or zip code, the coordinates of that location (not your personal location) are sent to the following third-party services to retrieve weather data:
alerts-proxy) so the API key isn't exposed in the browser. The proxy receives only your coordinates and returns alert text. Our code does not log your IP, and Google Cloud logging exclusions are configured so the platform's default access logs are not retained.pollen-proxy) for the same reason, with the same no-IP-logging configuration.Location button: if you tap the location pin next to the search box, your browser asks for your permission first — the site never requests your location on its own. Your coordinates are rounded to roughly 1 km inside your browser before use, are sent only to the same weather services listed above (exactly as if you had typed a city name), and never touch a server of ours. Note that your browser itself may use its vendor's location service (for example, Google's in Chrome) to work out your position. The "use my location automatically" setting only takes effect on visits where you have already granted permission. When the page is showing “My location”, the refresh button re-reads your position the same way, and the automatic half-hour refresh does so only while permission is already granted.
Your preferences (dark mode, temperature units, time format, language, visual style, and section layout) are saved in your browser's local storage (not a cookie) so they persist between visits. Pollen data is also cached locally to reduce unnecessary API calls. You can clear all of this anytime by clearing your browser data.
Your phone might ask you to "Install this page", which means creating a shortcut to a website on your home screen, known as a Progressive Web App (PWA). This makes the site act like a native app, allowing it to load faster, and appear with your other apps on your home screen.
This site is open source and supported by tips from our visitors. No data is sold, shared, or monetized in any way. If you think this is awesome, please consider clicking here to support us.