Japan Vejr Prognose
Japan weather: 26°C, overskyet. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Resumé
Japan er et land i Asien. Japan er et land i Asia med hovedstad Tokyo. Der bor omkring 124 million. Hovedstaden er Tokyo.
Lige nu er det 26°C (79°F) in Japan med overskyet. Det føles som 31°C. I dag ligger temperaturen mellem 24°C og 27°C. Sandsynligheden for nedbør er 100%. Sightseeing conditions score 7.3/10 - gode forhold.
Det bedste tidspunkt at besøge Japan is juli, oktober and november. Klimaet er continental. februar, marts and juni tend og be the least comfortable months. august is the warmest month med average highs near 33°C, while januar is the coldest med lows near 1°C.
The closest major airport is Narita International Airport (NRT), about 68 km away. Nearby highlights include Fushimi Inari Taisha, Mount Fuji, Senso-ji Temple and Shibuya Crossing.
Kort sagt. Today is slightly cooler than average for september. The forecast high of 27°C is 3.6°C below the 30°C typical for this month. The best window og be outside is roughly 6 PM og 9 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Japan today at 9.6/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Active alerts for Japan
Derived from the forecast. No official alert feed is wired for this country yet.
Vejret i Japan lige nu
Open-Meteo Updated 1:32 PM, sep 15 local time.
Se prognosen for Japan efter tidsinterval
Næste 24 timer
Temperatur, nedbørssandsynlighed og vind time for time.
16-day forecast for Japan
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| tir, sep 15 | 🌦️ Let regn | 27° / 24° | 100% · 5 mm | 6 km/h | 5 |
| ons, sep 16 | 🌧️ Regn | 23° / 19° | 100% · 56 mm | 7 km/h | 1 |
| tor, sep 17 | 🌧️ Heavy drizzle | 24° / 19° | 98% · 3 mm | 6 km/h | 5 |
| fre, sep 18 | 🌦️ Light drizzle | 24° / 17° | 33% · 0 mm | 14 km/h | 3 |
| lør, sep 19 | 🌧️ Heavy drizzle | 24° / 19° | 59% · 4 mm | 12 km/h | 2 |
| søn, sep 20 | ⛈️ Tordenvejr | 23° / 21° | 73% · 69 mm | 11 km/h | 1 |
| man, sep 21 | ⛈️ Tordenvejr | 25° / 21° | 81% · 53 mm | 12 km/h | 1 |
| tir, sep 22 | ⛈️ Tordenvejr | 25° / 22° | 62% · 187 mm | 32 km/h | 2 |
| ons, sep 23 | 🌤️ Mest klart | 28° / 21° | 49% | 14 km/h | 7 |
| tor, sep 24 | 🌤️ Mest klart | 26° / 19° | 43% | 8 km/h | 5 |
| fre, sep 25 | ☁️ Overskyet | 26° / 18° | 24% | 8 km/h | 6 |
| lør, sep 26 | 🌦️ Støvregn | 21° / 19° | 20% · 10 mm | 5 km/h | 6 |
| søn, sep 27 | ☁️ Overskyet | 26° / 18° | 24% | 7 km/h | 6 |
| man, sep 28 | 🌦️ Light drizzle | 26° / 19° | 27% · 1 mm | 12 km/h | 0 |
| tir, sep 29 | ☁️ Overskyet | 29° / 22° | 41% | 12 km/h | 5 |
| ons, sep 30 | 🌦️ Light drizzle | 25° / 20° | 32% · 0 mm | 28 km/h | 5 |
Klima in Japan month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 10° | 1° | 25 mm | ★★★☆☆ |
| februar | 12° | 2° | 60 mm | ★★★☆☆ |
| marts | 14° | 5° | 160 mm | ★★★☆☆ |
| april | 20° | 12° | 147 mm | ★★★☆☆ |
| maj | 24° | 15° | 194 mm | ★★★☆☆ |
| juni | 27° | 20° | 278 mm | ★★★☆☆ |
| juli | 33° | 25° | 120 mm | ★★★★☆ |
| august | 33° | 25° | 127 mm | ★★★☆☆ |
| september | 30° | 23° | 194 mm | ★★★☆☆ |
| oktober | 23° | 15° | 135 mm | ★★★★☆ |
| november | 17° | 9° | 73 mm | ★★★★☆ |
| december | 12° | 3° | 27 mm | ★★★☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
Vejr map for Japan
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Luftkvalitet and pollen in Japan
Luftkvalitet: Open-Meteo (CAMS). US AQI scale.
søn, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Bedste rejsetid Japan
Go in juli, oktober and november. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: februar, marts and juni - expect the least comfortable mix of heat, cold or rain.
Vejr by city in Japan
4 cities mapped in this atlas
Vejr by attraction in Japan
1 attractions mapped in this atlas
Vejr by airport in Japan
1 airports mapped in this atlas
Vejr by unesco world heritage site in Japan
2 unesco world heritage sites mapped in this atlas
Vejr by island in Japan
1 islands mapped in this atlas
Vejr by beach in Japan
1 beaches mapped in this atlas
Explore Japan
Every topic we hold for this place, and the same topic for the places around it.
Vejr for related places
Frequently asked questions
Where is Japan?
Japan er et land i Asien. Its coordinates are 35.6762, 139.6503. It lies in Asien.
What is the weather like in Japan lige nu?
It is currently 26°C (79°F) med overskyet. Luftfugtighed is 84% and wind is 5 km/h.
When is the best time og visit Japan?
juli, oktober and november offer the most comfortable conditions in Japan, which has a continental climate. februar, marts and juni 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 1:32 PM.
How many people live in Japan?
Japan has a population of approximately 124 million.
What is the nearest airport og 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 og 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. |
|---|---|
| Prognose 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 september 15, 2026 at 1:32 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
