Common information

CountrySouth Africa
Population91 548

Weather, climate, temperature by months in Grahamstown

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Average high, °C 19 20 21 23 24 23 23 22 21 20 20 19 21
Average temperature, °C 16 16 18 20 21 20 20 18 17 15 15 15 18
Average low, °C 12 13 14 16 17 17 16 14 12 10 10 10 13
Average precipitation, mm. 73 109 120 115 118 125 126 72 50 37 36 50 1031
Relative humidity, % 66 70 71 70 71 72 73 70 64 60 58 60 67
Wind speed, km/h 16 18 17 17 17 16 14 13 13 13 14 15 15
Day Length, часов 12 13 14 15 15 14 13 12 11 10 11 11 13
Dew point, °C 9 11 13 15 16 17 16 13 9 6 5 7 137
Growing degree-day, °C 158 198 217 284 319 275 284 233 189 150 155 138 2600
Solar radiation, global, Mj/m2 18 20 22 24 23 21 18 15 12 11 12 15 18

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