The climate in Catamayo during December can be summarized as mild and reasonably dry.
December is in the summer in Catamayo and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 25°C (78°F), whilst at night 10°C (50°F) is normal.
Daytime temperature | 25.4°C 77.7°F |
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Nightly temperature | 9.8°C 49.6°F |
Average temperature | 17.6°C 63.7°F |
Daily sunshine | 5.4 hrs |
Avg rainfall | 69 mm 2.7 ins |
Rainy days | 12 days |
Sea temperature | 22.8°C 73°F |
Humidity | 80% |
Windspeed | 15.8kph 10 mph |
On average December is the 5th wettest month of the year in Catamayo with around 69mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.4 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 Catamayo in December 2025.
Best places to visit in December
Hottest month: | September | 25.3°C 77.5°F |
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Driest month: | August | 36mm 1.4ins |
Sunniest month: | November | 6hrs |
Coldest month: | January | 23.6°C 74.5°F |
Wettest month: | March | 178mm 7ins |