Common information

CountryJapan
Population237 444

Weather, climate, temperature by months in Sasebo

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 35 30 26 21 17 22 22 27 31 32 35 36 36
Average high, °C 27 22 17 11 8 10 13 18 22 25 29 30 19
Average temperature, °C 25 20 15 10 7 8 11 16 21 23 27 28 18
Average low, °C 23 18 13 7 5 6 9 15 18 22 26 27 16
Record low, °C 12 3 2 -2 -2 -3 -2 1 10 11 18 18 -3
Rain, days 10 7 8 9 9 8 11 10 9 12 11 8 112
Snow, days 0 0 0 1 3 3 0 0 0 0 0 0 7
Fog, days 1 1 0 1 1 1 1 2 2 4 3 2 19
Thunderstorms, days 1 0 0 0 0 0 0 0 0 0 1 1 3
Snowfall, cm. 0 1 11 23 23 19 24 4 0 0 0 0 105
Average precipitation, mm. 228 103 88 78 73 86 124 187 187 329 289 191 1963
Relative humidity, % 73 67 67 64 63 63 65 65 68 74 75 72 68
Relative humidity morning, % 86 81 80 78 76 78 81 83 85 89 89 87 83
Relative humidity evening, % 63 55 55 55 55 53 54 56 59 69 72 66 59
Wind speed, km/h 16 14 12 9 12 14 14 14 12 9 9 12 12
Monthly sunshine, часов 163 177 136 117 102 121 150 182 195 149 174 202 1867
Day Length, часов 13 12 11 11 11 11 12 14 14 15 15 14 13
Dew point, °C 18 12 7 2 0 0 3 8 13 18 22 22 125
Growing degree-day, °C 467 336 158 0 0 0 43 208 336 417 551 586 3101
Solar radiation, global, Mj/m2 15 13 10 8 9 11 14 18 19 17 18 19 14

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