Best year time to visit Saint Thomas

General weather information about Saint Thomas

Average annual temperature is 17.3 °C

Absolute maximum temperature: 37.0 °C

Absolute minimum temperature: 0.6 °C

Number of sunny days: 206 days

Number of rainy days: 159 days

* Weather data for Saint Thomas South Africa is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	33.4	28.9	31.6	29.9	27.9	26.5	26.3	29.4	34.7	36.3	37.0	34.8
Average daytime temperature (°C)	27.5	24.8	26.1	25.9	21.7	21.4	18.9	22.5	28.0	24.7	28.3	26.4
Average temperature (°C)	21.1	19.6	19.6	18.1	14.7	13.4	11.0	13.9	18.3	17.4	20.7	20.1
Average night temperature (°C)	14.8	15.9	14.7	11.7	9.0	6.9	4.8	6.6	10.6	11.6	14.6	15.1
Absolute minimum temperature (°C)	9.2	12.9	9.9	7.7	3.1	2.8	0.6	1.4	4.6	5.4	6.3	10.3

The largest precipitation sum in Saint Thomas is at

January — 92(mm)

February — 222(mm)

October — 137(mm)

December — 148(mm)

When is the best time to visit Saint Thomas?

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

What is the weather like in Saint Thomas?

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

How many sunny days does Saint Thomas have?

The monthly weather statistics above show sunshine and rainfall patterns for Saint Thomas throughout the year.