Common information

Weather, climate, temperature by months in Vatican City

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 37 30 27 25 17 21 26 26 32 37 38 40 40
Average high, °C 26 22 16 12 12 13 15 18 23 27 30 30 20
Average temperature, °C 20 16 11 8 7 8 10 12 17 20 23 23 15
Average low, °C 14 10 6 3 2 3 4 7 10 14 16 16 9
Record low, °C 1 -12 -5 -3 -11 -3 -5 0 2 7 11 10 -12
Rain, days 10 15 15 16 13 14 15 16 14 11 6 7 152
Snow, days 0 0 0 0 1 1 0 0 0 0 0 0 2
Fog, days 26 23 24 26 27 23 25 23 26 25 29 27 304
Thunderstorms, days 7 8 5 4 2 3 4 5 5 6 4 6 59
Snowfall, cm. 0 0 0 0 0 0 0 0 0 0 0 0 0
Average precipitation, mm. 74 99 117 95 80 69 73 63 45 38 19 33 805
Relative humidity, % 75 76 77 77 75 75 75 75 75 73 72 73 75
Relative humidity morning, % 87 88 89 87 87 85 86 87 86 83 81 83 86
Relative humidity evening, % 55 63 68 68 64 60 60 61 57 52 48 50 59
Wind speed, km/h 16 16 17 8 8 16 17 16 14 14 14 12 14
Day Length, часов 13 12 10 10 10 11 12 14 15 16 15 14 13
Dew point, °C 15 11 7 4 3 3 5 7 11 13 16 16 111
Growing degree-day, °C 292 181 17 0 0 0 0 67 198 308 396 396 1855
Solar radiation, global, Mj/m2 16 11 7 5 7 10 14 17 21 24 25 22 15

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