Common information

Country
Thailand
Population
178 916

Weather, climate, temperature by months in Si Racha

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 38 33 32 32 38 34 37 37 37 38 38 39 39
Average high, °C 30 30 29 28 28 30 31 32 31 31 30 30 30
Average temperature, °C 28 27 27 26 26 27 28 30 30 29 28 28 28
Average low, °C 26 25 24 23 23 25 26 27 27 27 27 27 26
Record low, °C 22 20 17 16 17 20 17 23 22 23 22 22 16
Rain, days 16 12 5 1 1 2 2 4 9 11 11 14 88
Fog, days 13 17 19 21 24 25 27 20 10 6 9 9 200
Thunderstorms, days 14 12 5 1 1 2 5 11 15 7 7 6 86
Average precipitation, mm. 300 220 60 10 10 20 40 70 160 110 160 160 1320
Relative humidity, % 80 80 70 65 70 70 70 75 75 75 75 80 74
Relative humidity morning, % 87 86 78 74 82 84 82 82 81 78 79 80 81
Relative humidity evening, % 73 73 64 59 63 66 66 66 69 69 69 70 67
Wind speed, km/h 12 14 17 19 16 9 9 9 12 14 14 14 13
Day Length, часов 13 12 12 12 12 12 12 13 13 13 13 13 13
Dew point, °C 24 23 21 18 20 22 23 24 24 24 23 23 269
Growing degree-day, °C 542 551 508 499 499 494 586 600 611 583 586 586 6646
Solar radiation, global, Mj/m2 17 17 18 18 18 19 20 20 18 17 16 16 18

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