Santo Tomé Weather in December

December in Santo Tomé brings very high temperatures, with daytime highs of 31°C (88°F) and nights around 19°C (66°F). Quite a bit of rainfall is expected, around 136 mm (5.4 in), so pack an umbrella.

Rainfall in Santo Tomé in December

On average, there are about 8 days with rain during this month, averaging 136 mm (5.4 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Santo Tomé in December

In December, Santo Tomé sees very high temperatures, with highs of 31°C (88°F). Nights drop to around 19°C (66°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Santo Tomé in December

Enjoy a sunny month with about 243 hours of sunshine, the clear skies make Santo Tomé even more beautiful.

December in Santo Tomé has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.