Sardinal Weather in December
What's the weather like in Sardinal (Guanacaste) in December 2024?
The climate in Sardinal during December can be summarized as hot, humid and reasonably dry.
December is in the winter in Sardinal and is typically the coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 30.6°C 87.1°F |
|---|---|
| Nightly temperature | 22.2°C 72°F |
| Average temperature | 26.4°C 79.5°F |
| Daily sunshine | 6.6 hrs |
| Avg rainfall | 41 mm 1.6 ins |
| Rainy days | 10 days |
| Sea temperature | 27.5°C 81.4°F |
| Humidity | 81% |
| Windspeed | 11.5kph 7 mph |
On average December is the 5th driest month of the year in Sardinal with around 41mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.6 hours of sunshine per day.
December temperatures in Sardinal
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 Sardinal in December 2024.
Other monthly averages
Best places to visit in December
Sardinal weather stats
| Hottest month: | April | 32.7°C 90.9°F |
|---|---|---|
| Driest month: | February | 1mm 0ins |
| Sunniest month: | March | 8.2hrs |
| Coldest month: | December | 30.4°C 86.7°F |
| Wettest month: | October | 303mm 11.9ins |
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