São Simão Weather in December
What's the weather like in São Simão (São Paulo) in December 2024?
The climate in São Simão during December can be summarized as hot, humid and very wet.
December is in the summer in São Simão and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 19°C (66°F) is normal.
| Daytime temperature | 27.9°C 82.1°F |
|---|---|
| Nightly temperature | 18.8°C 65.8°F |
| Average temperature | 23.3°C 73.9°F |
| Daily sunshine | 4.9 hrs |
| Avg rainfall | 254 mm 10 ins |
| Rainy days | 17 days |
| Sea temperature | 25.1°C 77.2°F |
| Humidity | 78% |
| Windspeed | 8.3kph 5 mph |
On average December is the 2nd wettest month of the year in São Simão with around 254mm 10 inches of rain making it a very wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.9 hours of sunshine per day.
December temperatures in São Simão
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 Simão in December 2024.
Other monthly averages
Best places to visit in December
São Simão weather stats
| Hottest month: | February | 28.7°C 83.7°F |
|---|---|---|
| Driest month: | August | 21mm 0.8ins |
| Sunniest month: | July | 6.8hrs |
| Coldest month: | June | 24.4°C 75.9°F |
| Wettest month: | January | 264mm 10.4ins |
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