Best time to visit Kumagaya

Find the best time to visit Kumagaya and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Kumagaya by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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Max Day Temperature (°C)

9
Jan
10
Feb
13
Mar
19
Apr
23
May
26
Jun
29
Jul
31
Aug
26
Sep
21
Oct
16
Nov
12
Dec

Hours of Sunshine (daily)

6
Jan
6
Feb
6
Mar
6
Apr
6
May
4
Jun
4
Jul
5
Aug
4
Sep
4
Oct
5
Nov
6
Dec

Which is the hottest month in Kumagaya?

The hottest time of year in Kumagaya is normally August. Expect maximum daytime temperatures to reach 31°C with high heat and humidity.

Which month has the most rain in Kumagaya?

In terms of rainfall, September is usually the wettest month in Kumagaya with 189mm on average. There are normally 20 days in September with some rain.

When is it sunniest in Kumagaya?

The sunniest time of year in Kumagaya is normally January with bright sunshine on average for 64% of daylight hours; that's 6 hours of sunshine per day.