Japan: weather & best time to visit
3 destinations with long-term climate data. Best time to visit overall: April – November.
Weather by month
Daytime highs and sea temperatures range across the destinations; the score is their average. Best months are marked.
| Month | Score | Air | Sea | Best weather |
|---|---|---|---|---|
| JanuaryJan | 35 | 8–19° | 13–23° | Tokyo |
| FebruaryFeb | 36 | 9–19° | 12–22° | Tokyo |
| MarchMar | 47 | 13–21° | 13–22° | Kyoto |
| AprilApr | 69 | 17–23° | 15–23° | Kyoto |
| MayMay | 74 | 22–25° | 18–25° | Kyoto |
| JuneJun | 69 | 25–28° | 21–27° | Naha, Okinawa |
| JulyJul | 67 | 29–30° | 24–29° | Naha, Okinawa |
| AugustAug | 65 | 29–31° | 26–29° | Naha, Okinawa |
| SeptemberSep | 72 | 26–29° | 25–29° | Naha, Okinawa |
| OctoberOct | 74 | 21–27° | 22–27° | Naha, Okinawa |
| NovemberNov | 68 | 16–24° | 19–26° | Kyoto |
| DecemberDec | 45 | 10–21° | 16–24° | Tokyo |
Destinations3
More from Asia & Middle East
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, GeoNames (CC BY 4.0)