São Tomé in January
The weather in January
In January, São Tomé averages daytime highs of 27° and night-time lows of 26° — warm weather by day. Expect around 110 mm of precipitation spread over about 24 wet days, with average cloud cover near 50%.
Temperatures are much the same as in December, and February brings little change. The sea averages 29°, comfortably warm for swimming.
January scores 49/100 — mixed conditions for sightseeing — and ranks 8th of the twelve months for São Tomé. For the most comfortable weather, consider July, August and September instead.
Around the middle of the month the sun rises at 05:40 and sets at 17:46 local time, giving 12 h 06 min of daylight. Days shorten by 0 minutes over the month.
Why 49/100?
How the score for January is builtBeach score this month: 66/100 (adds sea temperature and heat).
Comfort peaks for daytime highs between 18° and 25°C (64–77°F).
Around São Tomé this month
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São Tomé and Príncipe's best in January
São Tomé in January: quick answers
Is January a good time to visit São Tomé?
January scores 49/100 for São Tomé, which we rate as mixed. Average highs are 27°C with 24 wet days.
How warm is São Tomé in January?
Daytime highs average 27°C and night-time lows 26°C in January.
Does it rain a lot in São Tomé in January?
São Tomé receives about 110 mm of precipitation in January, falling on around 24 days.
Can you swim in São Tomé in January?
The sea averages 29°C in January, warm enough for most swimmers.