Which is the hottest month in Santo Antonio?

The hottest time of year in Santo Antonio is normally March. Expect maximum daytime temperatures to reach 30°C with high heat and humidity.

Which month has the most rain in Santo Antonio?

In terms of rainfall, October is usually the wettest month in Santo Antonio with 228mm on average. There are normally 18 days in October with some rain.

When is it sunniest in Santo Antonio?

The sunniest time of year in Santo Antonio is normally June with bright sunshine on average for 35% of daylight hours; that's 4 hours of sunshine per day.

When is the sea warmest in Santo Antonio?

The sea is usually at its warmest in Santo Antonio in April when the water temperature reaches 29°C.

Best time to visit Santo Antonio

The best times to visit Santo Antonio, Sao Tome & Principe are in January, February, March, April, May, June, November and December based on our default weather conditions. Update your weather preferences to see which months best match.

Santo Antonio by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Santo Antonio?

The best times to visit Santo Antonio, Sao Tome & Principe are in January, February, March, April, May, June, November and December based on the following average weather conditions.

Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

2.5
Jan
2.5
Feb
2.5
Mar
2.5
Apr
2.5
May
2.5
Jun
1.5
Jul
1.5
Aug
0.5
Sep
1.5
Oct
2.5
Nov
2.5
Dec

Change criteria

Hours of Sunshine (daily)

4
Jan
4
Feb
4
Mar
4
Apr
4
May
4
Jun
3
Jul
3
Aug
2
Sep
3
Oct
4
Nov
4
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Sao Tome & Principe (Santo Antonio) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)