The climate in Las Gaviotas during December can be summarized as mild and a little damp.
December is in the summer in Las Gaviotas and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 9°C (48°F) is normal.
Daytime temperature | 19.8°C 67.6°F |
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Nightly temperature | 8.8°C 47.8°F |
Average temperature | 14.3°C 57.7°F |
Daily sunshine | 11.4 hrs |
Avg rainfall | 100 mm 3.9 ins |
Rainy days | 3 days |
Sea temperature | 14.8°C 58.6°F |
Humidity | 75% |
Windspeed | 17.6kph 11 mph |
On average December is the 3rd driest month of the year in Las Gaviotas with around 100mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.
On the flip side this corresponds to an average of 11.4 hours of sunshine per day.
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 Las Gaviotas in December 2025.
Best places to visit in December
Hottest month: | January | 21.2°C 70.2°F |
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Driest month: | January | 59mm 2.3ins |
Sunniest month: | February | 10.6hrs |
Coldest month: | July | 10.2°C 50.4°F |
Wettest month: | June | 367mm 14.4ins |