Common information

Country
Greece
Population
163 688

Weather, climate, temperature by months in Piraeus

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 37 33 26 20 21 22 25 27 33 37 42 40 42
Average high, °C 28 23 19 15 14 14 16 19 24 29 32 32 22
Average temperature, °C 23 18 14 11 9 9 11 15 20 24 27 27 17
Average low, °C 20 16 12 9 7 7 8 11 16 20 23 23 14
Record low, °C 12 2 0 0 -2 -3 -2 3 7 12 16 10 -3
Rain, days 4 9 11 14 13 12 12 10 7 4 2 2 98
Snow, days 0 0 0 1 2 2 1 0 0 0 0 0 6
Fog, days 4 5 5 5 6 5 10 8 7 4 2 2 63
Thunderstorms, days 1 3 3 2 1 2 2 2 2 2 1 1 22
Average precipitation, mm. 13 46 62 68 54 41 39 23 21 12 5 7 391
Relative humidity, % 53 62 69 70 69 68 66 63 59 53 47 47 60
Relative humidity morning, % 64 71 76 76 75 75 76 75 73 68 59 58 71
Relative humidity evening, % 47 57 64 65 63 62 60 58 54 48 42 41 55
Wind speed, km/h 7 7 7 7 8 8 7 6 6 6 8 8 7
Day Length, часов 13 12 11 10 10 11 12 14 15 15 15 14 13
Dew point, °C 13 11 8 6 3 3 5 8 11 14 14 14 110
Growing degree-day, °C 383 241 117 17 0 0 17 150 310 417 517 517 2686
Solar radiation, global, Mj/m2 19 12 7 5 6 9 13 19 24 28 28 25 16

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