Cochrane Weather in December
What's the weather like in Cochrane (Aisén) in December 2025?
The climate in Cochrane during December can be summarized as mild and damp.
December is in the summer in Cochrane and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 7°C (44°F) is normal.
| Daytime temperature | 16.3°C 61.3°F |
|---|---|
| Nightly temperature | 6.6°C 43.8°F |
| Average temperature | 11.4°C 52.5°F |
| Daily sunshine | 9.4 hrs |
| Avg rainfall | 108 mm 4.3 ins |
| Rainy days | 4 days |
| Sea temperature | 11.8°C 53.2°F |
| Humidity | 59% |
| Windspeed | 28.8kph 18 mph |
On average December is the 5th driest month of the year in Cochrane with around 108mm 4.3 inches of rain making it a damp time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.4 hours of sunshine per day.
December temperatures in Cochrane
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 Cochrane in December 2025.
Other monthly averages
Best places to visit in December
Cochrane weather stats
| Hottest month: | January | 16.8°C 62.2°F |
|---|---|---|
| Driest month: | November | 98mm 3.9ins |
| Sunniest month: | February | 8.6hrs |
| Coldest month: | July | 3.1°C 37.6°F |
| Wettest month: | May | 144mm 5.7ins |
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