Palmas de Monte Alto Weather in December
What's the weather like in Palmas de Monte Alto (Estado de Bahía) in December 2025?
The climate in Palmas de Monte Alto during December can be summarized as hot, humid and wet.
December is in the summer in Palmas de Monte Alto and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 20°C (68°F) is normal.
| Daytime temperature | 30°C 85.9°F |
|---|---|
| Nightly temperature | 19.9°C 67.7°F |
| Average temperature | 24.9°C 76.8°F |
| Daily sunshine | 6.7 hrs |
| Avg rainfall | 183 mm 7.2 ins |
| Rainy days | 20 days |
| Sea temperature | 26°C 78.8°F |
| Humidity | 70% |
| Windspeed | 8.3kph 5 mph |
On average December is the wettest month of the year in Palmas de Monte Alto with around 183mm 7.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.7 hours of sunshine per day.
December temperatures in Palmas de Monte Alto
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 Palmas de Monte Alto in December 2025.
Other monthly averages
Best places to visit in December
Palmas de Monte Alto weather stats
| Hottest month: | October | 30.9°C 87.6°F |
|---|---|---|
| Driest month: | June | 1mm 0ins |
| Sunniest month: | August | 9.4hrs |
| Coldest month: | July | 27.9°C 82.2°F |
| Wettest month: | December | 183mm 7.2ins |
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