Best year time to visit São Tomé

General weather information about São Tomé

Average annual temperature is 15.0 °C

Absolute maximum temperature: 22.9 °C

Absolute minimum temperature: 8.0 °C

Number of sunny days: 114 days

Number of rainy days: 251 days

* Weather data for São Tomé Portugal is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.3	13.5	14.7	14.4	16.3	18.3	21.7	22.9	20.2	19.5	18.5	16.5
Average daytime temperature (°C)	12.5	12.2	13.3	13.4	14.7	16.6	18.8	20.4	19.4	17.7	16.1	14.4
Average temperature (°C)	11.8	11.5	12.5	12.6	13.9	16.0	18.0	19.6	18.6	16.8	15.2	13.5
Average night temperature (°C)	11.2	10.8	11.7	11.8	13.2	15.4	17.3	18.8	17.8	15.9	14.3	12.8
Absolute minimum temperature (°C)	8.0	9.0	9.5	8.3	10.7	14.0	15.8	16.7	16.1	13.5	11.1	10.6

The best time to visit São Tomé during the most sunny months:

The largest precipitation sum in São Tomé is at

March — 159(mm)

October — 204(mm)

November — 158(mm)

December — 161(mm)

When is the best time to visit São Tomé?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit São Tomé.

What is the weather like in São Tomé?

See average temperature, rainfall and daylight hours for São Tomé by month in the table above.

How many sunny days does São Tomé have?

The monthly weather statistics above show sunshine and rainfall patterns for São Tomé throughout the year.