Japani Sää Ennuste
Japani weather: 17°C, puolipilvistä. Tunneittain forecast, 14-day outlook, UV, air quality and the best time ja visit.
Lumi forecast for Japani
No snow is in the current forecast window for Japani.
0 of the next 16 nights are forecast ja reach freezing.
Average monthly lows here stay above freezing all year, so lying snow is rare.
16-day forecast for Japani
Maks. / Min.; Sade; UV
| Päivä | Olosuhteet | Maks. / Min. | Sade | Tuuli | UV |
|---|---|---|---|---|---|
| pe, lok 23 | ☁️ Pilvistä | 20° / 12° | 0% | 5 km/h | 4 |
| la, lok 24 | 🌧️ Sade | 16° / 14° | 88% · 23 mm | 7 km/h | 0 |
| su, lok 25 | 🌧️ Sade | 27° / 15° | 58% · 10 mm | 8 km/h | 2 |
| ma, lok 26 | 🌧️ Kuuroja | 19° / 15° | 86% · 64 mm | 11 km/h | 2 |
| ti, lok 27 | 🌧️ Kuuroja | 24° / 15° | 82% · 19 mm | 18 km/h | 2 |
| ke, lok 28 | 🌦️ Kevyt sade | 19° / 12° | 6% · 5 mm | 18 km/h | 5 |
| to, lok 29 | ☁️ Pilvistä | 16° / 10° | 25% | 16 km/h | 4 |
| pe, lok 30 | ☁️ Pilvistä | 20° / 11° | 45% | 10 km/h | 4 |
| la, lok 31 | 🌦️ Light drizzle | 23° / 12° | 24% · 2 mm | 8 km/h | 3 |
| su, mar 1 | ☁️ Pilvistä | 17° / 10° | 13% | 9 km/h | 4 |
| ma, mar 2 | 🌦️ Light drizzle | 18° / 9° | 13% · 1 mm | 11 km/h | 3 |
| ti, mar 3 | ⛅ Puolipilvistä | 17° / 8° | 13% | 10 km/h | 3 |
| ke, mar 4 | ☁️ Pilvistä | 14° / 9° | 14% | 9 km/h | 4 |
| to, mar 5 | 🌤️ Pääosin selkeää | 19° / 9° | 24% | 10 km/h | 4 |
| pe, mar 6 | 🌧️ Kuuroja | 18° / 9° | 17% · 9 mm | 6 km/h | 4 |
| la, mar 7 | 🌧️ Kuuroja | 20° / 12° | 15% · 17 mm | 19 km/h | 4 |
Ilmasto in Japani month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Kuukausi | Avg high | Avg low | Sadefall | Rating |
|---|---|---|---|---|
| tammikuu | 10° | 1° | 25 mm | ★★★☆☆ |
| helmikuu | 12° | 2° | 60 mm | ★★★☆☆ |
| maaliskuu | 14° | 5° | 160 mm | ★★★☆☆ |
| huhtikuu | 20° | 12° | 147 mm | ★★★☆☆ |
| tou | 24° | 15° | 194 mm | ★★★☆☆ |
| kesäkuu | 27° | 20° | 278 mm | ★★★☆☆ |
| heinäkuu | 33° | 25° | 120 mm | ★★★★☆ |
| elokuu | 33° | 25° | 165 mm | ★★★☆☆ |
| syyskuu | 29° | 22° | 243 mm | ★★★☆☆ |
| lokakuu | 23° | 15° | 135 mm | ★★★★☆ |
| marraskuu | 17° | 9° | 73 mm | ★★★★☆ |
| joulukuu | 12° | 3° | 27 mm | ★★★☆☆ |
Ilmasto type: Maanosaal. Lähde: Open-Meteo archive (ERA5).
What ja pack, what ja skip
- suglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 17°C, so mornings feel nothing like afternoons
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid maaliskuu, kesäkuu and syyskuu - historically the least comfortable months here.
Katso kohteen Japani ennuste aikavälin mukaan
Japani weather - more answers
Explore Japani
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Frequently asked questions
Where is Japani?
Japani on maa AAAAasia. Its coordinates are 35.6762, 139.6503. It lies in AAAasia.
What is the weather like in Japani nyt?
It is currently 17°C (62°F) ja puolipilvistä. Kosteus is 78% and wind is 3 km/h.
When is the best time ja visit Japani?
heinäkuu, lokakuu and marraskuu offer the most comfortable conditions in Japani, which has a continental climate. maaliskuu, kesäkuu and syyskuu are usually the hardest months for outdoor plans.
What time zone is Japani in?
Japani observes Asia/Tokyo (UTC+09:00). The local time is 11:49 PM.
How many people live in Japani?
Japani has a population of approximately 124 million.
What is the nearest airport ja Japani?
The closest airports are Tokyo Haneda Airport (HND), 18 km away, Narita International Airport (NRT), 68 km away and Kansai International Airport (KIX), 424 km away.
What are the top things ja do in Japani?
Popular options include Fushimi Inari Taisha, Mount Fuji, Senso-ji Temple, Shibuya Crossing, Fujisan, Sacred Place and Source of Artistic Inspiration and Himeji-jo.
What places are in Japani?
Japani covers 10 places in this atlas, including Osaka, Tokyo, Mount Fuji, Narita International Airport, Fujisan, Sacred Place and Source of Artistic Inspiration and Himeji-jo.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Ennuste and observations | Open-Meteo (ECMWF and national models). |
| Ilmanlaatu and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Ilmasto averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated lokakuu 23, 2026 at 11:49 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
