Common information
CountrySri Lanka
Population185 031
Weather, climate, temperature by months in Moratuwa
Season | Autumn | Winter | Spring | Summer | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
Record high, °C | 38 | 38 | 38 | 38 | 37 | 40 | 33 | 40 | 36 | 40 | 38 | 39 | 40 |
Average high, °C | 29 | 29 | 29 | 30 | 30 | 30 | 31 | 31 | 30 | 30 | 29 | 29 | 30 |
Average temperature, °C | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Average low, °C | 26 | 25 | 25 | 24 | 23 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 25 |
Record low, °C | 20 | 17 | 18 | 17 | 17 | 18 | 20 | 21 | 21 | 15 | 20 | 17 | 15 |
Rain, days | 7 | 12 | 10 | 9 | 6 | 5 | 6 | 7 | 13 | 11 | 8 | 6 | 100 |
Fog, days | 0 | 3 | 4 | 4 | 4 | 5 | 4 | 1 | 1 | 0 | 1 | 0 | 27 |
Thunderstorms, days | 2 | 4 | 7 | 6 | 2 | 3 | 7 | 12 | 9 | 2 | 1 | 1 | 56 |
Average precipitation, mm. | 150 | 350 | 300 | 150 | 80 | 60 | 110 | 250 | 330 | 190 | 120 | 90 | 2180 |
Relative humidity, % | 76 | 77 | 76 | 72 | 70 | 69 | 69 | 72 | 77 | 79 | 78 | 77 | 74 |
Relative humidity morning, % | 87 | 91 | 93 | 91 | 87 | 90 | 91 | 91 | 87 | 86 | 85 | 85 | 89 |
Relative humidity evening, % | 72 | 72 | 70 | 64 | 59 | 60 | 62 | 67 | 72 | 73 | 72 | 72 | 68 |
Wind speed, km/h | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 |
Day Length, часов | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 |
Dew point, °C | 23 | 23 | 22 | 22 | 21 | 21 | 22 | 23 | 24 | 23 | 23 | 23 | 270 |
Growing degree-day, °C | 533 | 543 | 517 | 534 | 517 | 494 | 568 | 558 | 577 | 550 | 560 | 551 | 6502 |
Solar radiation, global, Mj/m2 | 18 | 17 | 16 | 15 | 17 | 20 | 22 | 20 | 18 | 17 | 17 | 18 | 18 |