Japan Weer Voorspelling
Japan weather: 23°C, overwegend helder. Per uur forecast, 14-day outlook, UV, air quality and the best time en visit.
Japan weather in september
A workable month, met trade-offs.
september runs 9°C warmer than the annual average in Japan.
Weer map for Japan
Animated model layers. Pick a layer en load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Klimaat in Japan month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Maand | Gem. maximum | Gem. minimum | Neerslag | Beoordeling |
|---|---|---|---|---|
| januari | 10° | 1° | 25 mm | ★★★☆☆ |
| februari | 12° | 2° | 60 mm | ★★★☆☆ |
| maart | 14° | 5° | 160 mm | ★★★☆☆ |
| april | 20° | 12° | 147 mm | ★★★☆☆ |
| mei | 24° | 15° | 194 mm | ★★★☆☆ |
| juni | 27° | 20° | 278 mm | ★★★☆☆ |
| juli | 33° | 25° | 120 mm | ★★★★☆ |
| augustus | 33° | 25° | 165 mm | ★★★☆☆ |
| september | 29° | 22° | 243 mm | ★★★☆☆ |
| oktober | 23° | 15° | 135 mm | ★★★★☆ |
| november | 17° | 9° | 73 mm | ★★★★☆ |
| december | 12° | 3° | 27 mm | ★★★☆☆ |
Klimaat type: Continental. Bron: Open-Meteo archive (ERA5).
Beste reistijd Japan
Go in juli, oktober and november. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: maart, juni and september – expect the least comfortable mix of heat, cold or rain.
What en pack, what en skip
- zoglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid maart, juni and september – historically the least comfortable months here.
Bekijk de voorspelling voor Japan per periode
Japan weather – more answers
Explore Japan
Every topic we hold for this place, and the same topic for the places around it.
Weer for related places
Frequently asked questions
Where is Japan?
Japan is een land in Azië. Its coordinates are 35.6762, 139.6503. It lies in Azië.
What is the weather like in Japan nu?
It is currently 23°C (73°F) met overwegend helder. Luchtvochtigheid is 74% and wind is 7 km/h.
When is the best time en visit Japan?
juli, oktober and november offer the most comfortable conditions in Japan, which has a continental climate. maart, 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 lokale tijd is 9:10 AM.
How many people live in Japan?
Japan has a population of approximately 124 million.
What is the nearest airport en 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 en 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. |
|---|---|
| Voorspelling and observations | Open-Meteo (ECMWF and national models). |
| Luchtkwaliteit and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimaat 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 6, 2026 at 9:10 AM lokale tijd. Live blocks refresh every 15 minutes; climate averages monthly.
