Weather in São Tomé in December
São Tomé, São Tomé and Príncipe averages a high of 27.6°C (81.7°F) and low of 25.2°C (77.4°F) in December, with 25 rain days and 9.6 hours of daily sunshine. Travel score: 65.9/100 (Good). The best time to visit São Tomé is July.
High
28°C82°F
Low
25°C77°F
🌧️
25
rain days
☀️
9.6
hrs/day sunshine
💧
85%
humidity
66— Good
December in São Tomé is warm and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in São Tomé?
How much does it rain in São Tomé in December?
São Tomé receives an average of 204.2mm of rainfall across 25 rainy days in December. The annual total is 1645.7mm.
What should I pack for São Tomé in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧥
Waterproof jacket
Frequent rain expected (25 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to São Tomé and Príncipe in December?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31