São Tomé in October
Not the best time
October catches São Tomé sliding back toward wet season with increasing afternoon storms. Decent morning weather and low-season pricing provide some compensation for the growing unpredictability.
Weather
October begins the transition back toward wet season as occasional afternoon showers return. Mornings are typically sunny and pleasant, but clouds build through the day. Humidity starts climbing again, though it's still manageable compared to wet season peaks.
28°C high22°C low7 rain days
Crowds & Cost
low crowds
~$70/day average
October Tips
- •Pack a light rain jacket for afternoon showers
- •Morning activities work better than afternoon plans
- •Shoulder season rates make this attractive despite weather uncertainty
All Months
The dry season from June to September offers the most reliable weather, with temperatures hovering around 80°F and minimal rainfall. December and January work well too — still relatively dry but with more afternoon showers. Here's the reality: São Tomé sits on the equator, so it's always humid and temperatures barely fluctuate. The wet season from March to May brings daily downpours that can wash out roads and cancel boat trips to nearby islands. But even during dry months, pack rain gear. Afternoon thunderstorms are part of life here. October and November see the heaviest rains and roughest seas. If you're planning to hike in the interior or visit Ilhéu das Rolas, stick to the drier months when trails are more accessible.
São Tomé Scores
Solo
6/10
Couples
8/10
Families
6/10
Adventure
7/10
Budget
6/10
Luxury
4/10
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