Common information

Language
Portuguese
Currency
Dobra
Population
187 356
Phone code
+239

List of largest cities in Sao Tome and Principe

Sao Tome
53 300
Santo Antonio
1 156

Weather, climate, temperature by months in Sao Tome and Principe

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 17 17 17 17 16 17 16 16 16 16 16 16 17
Average high, °C 12 13 13 13 14 14 14 14 13 13 12 12 13
Average temperature, °C 24 25 25 25 26 26 26 26 26 24 23 24 25
Average low, °C 10 10 10 10 10 10 10 10 10 10 9 9 10
Record low, °C 9 9 10 10 10 10 10 10 8 8 8 9 8
Rain, days 3 4 5 3 2 2 3 4 3 1 1 1 30
Fog, days 0 0 1 0 0 0 0 1 0 0 0 0 1
Thunderstorms, days 0 1 5 6 5 6 8 8 5 0 0 0 42
Average precipitation, mm. 148 306 210 147 140 113 178 223 251 59 25 55 1854
Relative humidity, % 43 43 43 43 42 42 41 42 42 42 42 42 42
Relative humidity morning, % 46 46 47 48 48 47 47 47 46 45 44 44 46
Relative humidity evening, % 38 39 39 40 39 38 38 39 38 37 36 37 38
Wind speed, km/h 9 7 6 6 5 5 5 5 5 6 6 7 6
Day Length, часов 13 13 13 13 13 13 13 13 13 13 13 13 13
Dew point, °C 11 11 11 11 11 11 11 11 11 10 10 10 130
Growing degree-day, °C 412 451 444 462 477 442 486 470 477 429 412 415 5377
Solar radiation, global, Mj/m2 17 17 18 18 19 20 19 18 17 16 16 17 18