Japon Météo Prévisions
Japon weather: 17°C, partiellement nuageux. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
Japon weather in avril
A workable month, avec trade-offs.
avril runs 1°C cooler than the annual average in Japon.
Météo map for Japon
Animated model layers. Pick a layer à load it.
Animated layers by Venty. For pin-level detail and nearby places, see the interactive map below.
Climat in Japon month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mois | Max moyenne | Min moyenne | Précipitations | Évaluation |
|---|---|---|---|---|
| janvier | 10° | 1° | 25 mm | ★★★☆☆ |
| février | 12° | 2° | 60 mm | ★★★☆☆ |
| mars | 14° | 5° | 160 mm | ★★★☆☆ |
| avril | 20° | 12° | 147 mm | ★★★☆☆ |
| mai | 24° | 15° | 194 mm | ★★★☆☆ |
| juin | 27° | 20° | 278 mm | ★★★☆☆ |
| juillet | 33° | 25° | 120 mm | ★★★★☆ |
| août | 33° | 25° | 165 mm | ★★★☆☆ |
| septembre | 29° | 22° | 243 mm | ★★★☆☆ |
| octobre | 23° | 15° | 135 mm | ★★★★☆ |
| novembre | 17° | 9° | 73 mm | ★★★★☆ |
| décembre | 12° | 3° | 27 mm | ★★★☆☆ |
Climat type: Continental. Source : Open-Meteo archive (ERA5).
Meilleur moment pour visiter Japon
Go in juillet, octobre and novembre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: mars, juin and septembre – expect the least comfortable mix of heat, cold or rain.
What à pack, what à skip
- dim.glasses, 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 mars, juin and septembre – historically the least comfortable months here.
Voir les prévisions de Japon par période
Japon weather – more answers
Explore Japon
Every topic we hold for this place, and the same topic for the places around it.
Météo for related places
Frequently asked questions
Where is Japon?
Japon est un pays d’Asie. Its coordinates are 35.6762, 139.6503. It lies in Asie.
What is the weather like in Japon maintenant?
It is currently 17°C (62°F) avec partiellement nuageux. Humidité is 78% and wind is 3 km/h.
When is the best time à visit Japon?
juillet, octobre and novembre offer the most comfortable conditions in Japon, which has a continental climate. mars, juin and septembre are usually the hardest months for outdoor plans.
What time zone is Japon in?
Japon observes Asia/Tokyo (UTC+09:00). The heure locale is 8:43 AM.
How many people live in Japon?
Japon has a population of approximately 124 million.
What is the nearest airport à Japon?
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 à do in Japon?
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 Japon?
Japon 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. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat 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 octobre 24, 2026 at 8:43 AM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
