Herval Weather in December
What's the weather like in Herval (Rio Grande do Sul) in December 2024?
The climate in Herval during December can be summarized as warm, humid and reasonably dry.
December is in the summer in Herval and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 16°C (60°F) is normal.
| Daytime temperature | 27.6°C 81.7°F |
|---|---|
| Nightly temperature | 15.6°C 60.1°F |
| Average temperature | 21.6°C 70.9°F |
| Daily sunshine | 9.3 hrs |
| Avg rainfall | 76 mm 3 ins |
| Rainy days | 11 days |
| Sea temperature | 21.5°C 70.8°F |
| Humidity | 72% |
| Windspeed | 13.3kph 8 mph |
On average December is the driest month of the year in Herval with around 76mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.3 hours of sunshine per day.
December temperatures in Herval
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 Herval in December 2024.
Other monthly averages
Best places to visit in December
Herval weather stats
| Hottest month: | January | 29°C 84.2°F |
|---|---|---|
| Driest month: | December | 76mm 3ins |
| Sunniest month: | December | 9.3hrs |
| Coldest month: | June | 17°C 62.6°F |
| Wettest month: | September | 130mm 5.1ins |
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