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Kumagaya weather in August 2025
Expect 31°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Kumagaya in August. Check more long-term weather averages for Kumagaya in August before you book your next holiday to Japan in 2025/2026.
- 3131°C max day temperature
- 5 hours of sunshine per day
- 1919 days with some rainfall
- 2323°C min night temperature
- 1414 hours of daylight per day
- HHigh heat & humidity
- 169169 mm of monthly rainfall
- 1010 (Very High) UV index
More about Kumagaya
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Kumagaya by month
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Recommended for Japan
The August weather guide for Japan (Kumagaya) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Japan
How hot is it in Kumagaya in August?
Daytime temperatures usually reach 31°C in Kumagaya in August with high heat and humidity, falling to 23°C at night.
How sunny is it in Kumagaya in August?
There are normally 5 hours of bright sunshine each day in Kumagaya in August - that's 41% of daylight hours.
Does it rain in Kumagaya in August?
There are usually 19 days with some rain in Kumagaya in August and the average monthly rainfall is 169mm.
Kumagaya August sunrise & sunset times
Browse the sunrise and sunset times for Kumagaya in August 2025. Select a month to view Kumagaya sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Friday, 1st August 2025 | 04:49 | 18:48 |
Saturday, 16th August 2025 | 05:01 | 18:32 |
Sunday, 31st August 2025 | 05:13 | 18:12 |
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