Common information

Country
Japan
Population
155 813

Weather, climate, temperature by months in Kumagaya

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 35 32 27 21 21 22 25 30 35 35 37 38 38
Average high, °C 26 20 15 10 8 8 12 17 22 25 28 30 18
Average temperature, °C 21 15 9 5 3 3 6 11 16 20 24 25 13
Average low, °C 17 11 4 0 -2 -1 1 6 11 16 20 21 9
Record low, °C 8 0 -3 -10 -10 -11 -8 -4 0 7 14 12 -11
Rain, days 11 8 3 3 3 4 4 6 7 8 8 7 72
Snowfall, cm. 0 0 0 1 9 19 7 0 0 0 0 0 36
Average precipitation, mm. 230 150 50 30 30 50 60 90 120 140 140 120 1210
Relative humidity, % 85 81 74 68 65 64 65 72 76 80 83 84 75
Day Length, часов 13 12 11 10 11 11 12 14 15 15 15 14 13
Dew point, °C 19 12 5 -1 -3 -3 0 6 12 16 21 22 106
Growing degree-day, °C 358 181 0 0 0 0 0 67 207 325 456 491 2085
Solar radiation, global, Mj/m2 12 11 9 8 9 12 14 18 18 16 16 16 13

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