Nhamundá Weather in December
What's the weather like in Nhamundá (Amazonas) in December 2025?
The climate in Nhamundá during December can be summarized as hot, humid and wet.
December is in the summer in Nhamundá and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 24°C (74°F) is normal.
| Daytime temperature | 31.9°C 89.4°F |
|---|---|
| Nightly temperature | 23.5°C 74.3°F |
| Average temperature | 27.7°C 81.9°F |
| Daily sunshine | 5.7 hrs |
| Avg rainfall | 176 mm 6.9 ins |
| Rainy days | 20 days |
| Sea temperature | 26.9°C 80.5°F |
| Humidity | 80% |
| Windspeed | 7.6kph 5 mph |
On average December is the 6th driest month of the year in Nhamundá with around 176mm 6.9 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 5.7 hours of sunshine per day.
December temperatures in Nhamundá
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 Nhamundá in December 2025.
Other monthly averages
Best places to visit in December
Nhamundá weather stats
| Hottest month: | October | 33.4°C 92.1°F |
|---|---|---|
| Driest month: | September | 59mm 2.3ins |
| Sunniest month: | September | 8.5hrs |
| Coldest month: | February | 30.3°C 86.5°F |
| Wettest month: | March | 332mm 13.1ins |
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