Fortuna Weather in December
What's the weather like in Fortuna (Maranhão) in December 2024?
The climate in Fortuna during December can be summarized as hot, humid and damp.
December is in the summer in Fortuna and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 32.7°C 90.8°F |
|---|---|
| Nightly temperature | 22.4°C 72.2°F |
| Average temperature | 27.5°C 81.5°F |
| Daily sunshine | 5.8 hrs |
| Avg rainfall | 118 mm 4.6 ins |
| Rainy days | 15 days |
| Sea temperature | 27.3°C 81.2°F |
| Humidity | 73% |
| Windspeed | 10.1kph 6 mph |
On average December is the 5th wettest month of the year in Fortuna with around 118mm 4.6 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 5.8 hours of sunshine per day.
December temperatures in Fortuna
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 Fortuna in December 2024.
Other monthly averages
Best places to visit in December
Fortuna weather stats
| Hottest month: | October | 34.6°C 94.3°F |
|---|---|---|
| Driest month: | July | 6mm 0.2ins |
| Sunniest month: | July | 9.6hrs |
| Coldest month: | June | 31.9°C 89.4°F |
| Wettest month: | March | 212mm 8.3ins |
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