Japan Vær Værmelding
Japan weather: 26°C, delvis skyet. Time for time forecast, 14-day outlook, UV, air quality and the best time til visit.
Risk assessment for Japan
Derived from the current forecast window - not an official warning.
Peak gusts of 58 km/h and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 43 mm, 94 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for Japan
Derived from the forecast. No official alert feed is wired for this country yet.
16-day forecast for Japan
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| søn, okt 25 | 🌧️ Heavy rain | 26° / 16° | 88% · 20 mm | 12 km/h | 4 |
| man, okt 26 | 🌧️ Regn | 19° / 15° | 99% · 43 mm | 8 km/h | 1 |
| tir, okt 27 | 🌧️ Regn | 21° / 15° | 73% · 10 mm | 8 km/h | 1 |
| ons, okt 28 | ☁️ Overskyet | 18° / 11° | 29% | 24 km/h | 4 |
| tor, okt 29 | ☁️ Overskyet | 15° / 11° | 23% | 8 km/h | 2 |
| fre, okt 30 | 🌧️ Heavy drizzle | 18° / 10° | 39% · 5 mm | 9 km/h | 2 |
| lør, okt 31 | 🌦️ Light drizzle | 22° / 11° | 24% · 1 mm | 16 km/h | 3 |
| søn, nov 1 | ☁️ Overskyet | 18° / 10° | 13% | 15 km/h | 3 |
| man, nov 2 | 🌧️ Heavy drizzle | 13° / 10° | 13% · 7 mm | 9 km/h | 2 |
| tir, nov 3 | 🌦️ Light drizzle | 15° / 11° | 13% · 2 mm | 6 km/h | 4 |
| ons, nov 4 | ⛅ Delvis skyet | 19° / 11° | 14% | 8 km/h | 4 |
| tor, nov 5 | 🌧️ Heavy drizzle | 18° / 11° | 24% · 6 mm | 6 km/h | 4 |
| fre, nov 6 | 🌦️ Light drizzle | 17° / 10° | 17% · 1 mm | 8 km/h | 4 |
| lør, nov 7 | ☁️ Overskyet | 17° / 9° | 16% | 8 km/h | 4 |
| søn, nov 8 | ☁️ Overskyet | 18° / 8° | 19% | 7 km/h | 3 |
| man, nov 9 | ☀️ Klar himmel | 21° / 15° | 17% | 10 km/h | 4 |
What this means for Japan
Today is slightly warmer than average for oktober. The forecast high of 26°C is 3.3°C above the 23°C typical for this month.
A 88% chance means rain is expected over most of the area. Plan indoor alternatives. Around 20 mm is forecast, which is enough til soak trails and slow traffic.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in juni til august.
The gap between the warmest and coldest month averages 23°C.
Se prognosen for Japan etter tidsintervall
Japan weather - more answers
Explore Japan
Every topic we hold for this place, and the same topic for the places around it.
Vær for related places
Frequently asked questions
Where is Japan?
Japan er et land i Asia. Its coordinates are 35.6762, 139.6503. It lies in Asia.
What is the weather like in Japan akkurat nå?
It is currently 26°C (78°F) med delvis skyet. Luftfuktighet is 77% and wind is 11 km/h.
When is the best time til visit Japan?
juli, oktober and november offer the most comfortable conditions in Japan, which has a continental climate. mars, juni and september are usually the hardest months for outdoor plans.
What time zone is Japan in?
Japan observes Asia/Tokyo (UTC+09:00). The local time is 8:36 AM.
How many people live in Japan?
Japan has a population of approximately 124 million.
What is the nearest airport til Japan?
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 til do in Japan?
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 Japan?
Japan 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. |
|---|---|
| Værmelding and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima 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 oktober 26, 2026 at 8:36 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
