Common information

Country
Antigua and Barbuda
Population
24 226

Weather, climate, temperature by months in Saint John's

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 32 32 31 32 30 30 32 32 32 32 35 33 35
Average high, °C 30 29 28 27 27 27 27 28 29 30 30 30 29
Average temperature, °C 28 27 26 25 24 24 25 26 27 28 28 28 26
Average low, °C 25 24 24 23 22 22 23 23 24 26 25 25 24
Record low, °C 18 17 18 17 17 17 17 17 17 20 18 20 17
Rain, days 19 20 19 20 20 17 16 15 18 17 20 20 221
Thunderstorms, days 3 3 2 1 0 0 0 1 1 1 2 2 16
Average precipitation, mm. 90 110 90 50 30 20 30 30 60 70 80 80 740
Relative humidity, % 80 80 80 80 80 80 75 80 80 80 80 80 80
Relative humidity morning, % 86 87 86 83 83 83 82 85 85 83 83 84 84
Relative humidity evening, % 76 77 78 76 74 73 72 73 75 74 74 75 75
Wind speed, km/h 20 20 22 25 27 25 25 25 25 27 27 25 24
Day Length, часов 13 12 12 12 12 12 12 13 13 14 13 13 13
Dew point, °C 23 23 22 21 20 20 20 21 22 23 23 23 261
Growing degree-day, °C 501 499 450 505 446 424 484 501 552 534 552 552 6000
Solar radiation, global, Mj/m2 22 20 18 17 19 21 24 25 25 25 25 25 22

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