São Sebastião do Passé Weather in December
What's the weather like in São Sebastião do Passé (Estado de Bahía) in December 2025?
The climate in São Sebastião do Passé during December can be summarized as hot, humid and damp.
December is in the summer in São Sebastião do Passé and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 22°C (71°F) is normal.
| Daytime temperature | 30.8°C 87.4°F |
|---|---|
| Nightly temperature | 21.7°C 71°F |
| Average temperature | 26.2°C 79.2°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 106 mm 4.2 ins |
| Rainy days | 15 days |
| Sea temperature | 27.2°C 80.9°F |
| Humidity | 80% |
| Windspeed | 9.7kph 6 mph |
On average December is the 5th driest month of the year in São Sebastião do Passé with around 106mm 4.2 inches of rain making it a damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
December temperatures in São Sebastião do Passé
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in São Sebastião do Passé in December 2025.
Other monthly averages
Best places to visit in December
São Sebastião do Passé weather stats
| Hottest month: | February | 31°C 87.8°F |
|---|---|---|
| Driest month: | January | 72mm 2.8ins |
| Sunniest month: | January | 7.1hrs |
| Coldest month: | July | 26.3°C 79.3°F |
| Wettest month: | May | 292mm 11.5ins |
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