Average climate of Sao Tome and Principe

The climate of Sao Tome and Principe has an average yearly temperature of 30°C. Throughout the year, the average monthly temperature can drop to 28°C and rise to 31°C.

Annually, about 1561 mm of rain falls. This gives a good overview of how much rain to expect in Sao Tome and Principe.

Average yearly temperature: 30°C
Highest temperature: 31°C in January, February and March
Lowest temperature: 28°C in July
Precipitation: 1561 mm per year, averaging 130 mm per month
Driest months: 14 mm in July, 20 mm in August and 32 mm in June
Wettest months: 270 mm in November, 219 mm in December and 218 mm in October

Temperature per month in Sao Tome and Principe

This graph shows the average high temperatures in degrees Celsius for each month in Sao Tome and Principe

Precipitation per month in Sao Tome and Principe

This graph shows the average monthly precipitation in millimeters in Sao Tome and Principe.

UV index per month in Sao Tome and Principe

This graph shows the average UV index per month in Sao Tome and Principe.

Yearly temperature in Sao Tome and Principe

This graph shows the average yearly temperature in Sao Tome and Principe, measured in degrees Celsius.

Yearly total precipitation in Sao Tome and Principe

This graph shows the average yearly precipitation in millimeters in Sao Tome and Principe.

Precipitation per year in Sao Tome and Principe

Average weather in Sao Tome and Principe per month

Click on a month below to see in detail how the weather typically is in Sao Tome and Principe and what to expect. Based on the historical weather data of Sao Tome and Principe, you can view the average temperature, precipitation, wind, and UV index for each day of the month.