Best Time to Visit Kumagaya
Best time: May, Apr, Nov, Jul.
Aug is warmest (30.7°C high); Sep is rainiest (188 mm).
Kumagaya weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 9.3 | -2 | 31 | 4.3 |
| Feb | 9.7 | -1.2 | 46 | 5.1 |
| Mar | 12.8 | 2.1 | 65 | 6.1 |
| Apr | 18.6 | 7.8 | 90 | 7.2 |
| May | 23.2 | 12.8 | 111 | 8 |
| Jun | 25.5 | 17.4 | 168 | 6.9 |
| Jul | 29 | 21.1 | 142 | 7.2 |
| Aug | 30.7 | 22.3 | 162 | 7.5 |
| Sep | 26.1 | 18.7 | 188 | 5.6 |
| Oct | 21.1 | 12.1 | 132 | 4.7 |
| Nov | 16.2 | 5.7 | 63 | 3.9 |
| Dec | 11.6 | 0.2 | 33 | 3.8 |
Average high temperature
Best months by activity
Overall: MayAprNovJul
Beaches: AugJulJunSep
Hiking: DecNovJanMar
Sightseeing: AprMayNovMar
Kumagaya quick facts
What to pack
Cold months (Jan, Feb, Mar, Dec): warm layers and a coat.
Wet months (May, Jun, Jul, Aug, Sep, Oct): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Kumagaya?
May, Apr, Nov, Jul.
What is the rainiest month?
Sep, about 188 mm.
What is the warmest month?
Aug, with average highs of 30.7°C.
Where to stay
See Kumagaya hotels · Book Kumagaya tours & activities
All destinations · Best time to visit Tokyo · Best time to visit Kyoto · Best time to visit Fuji · Best time to visit Atsugi
Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.