Puerto Varas Weather in December
What's the weather like in Puerto Varas (Los Lagos) in December 2025?
The climate in Puerto Varas during December can be summarized as mild and a little damp.
December is in the summer in Puerto Varas and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 18°C (65°F), whilst at night 9°C (48°F) is normal.
| Daytime temperature | 18.1°C 64.6°F |
|---|---|
| Nightly temperature | 9.1°C 48.4°F |
| Average temperature | 13.6°C 56.5°F |
| Daily sunshine | 10.9 hrs |
| Avg rainfall | 85 mm 3.4 ins |
| Rainy days | 3 days |
| Sea temperature | 13.9°C 57.1°F |
| Humidity | 78% |
| Windspeed | 19.8kph 12 mph |
On average December is the 3rd driest month of the year in Puerto Varas with around 85mm 3.4 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 10.9 hours of sunshine per day.
December temperatures in Puerto Varas
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 Puerto Varas in December 2025.
Other monthly averages
Best places to visit in December
Puerto Varas weather stats
| Hottest month: | January | 19°C 66.2°F |
|---|---|---|
| Driest month: | January | 72mm 2.8ins |
| Sunniest month: | February | 10.3hrs |
| Coldest month: | June | 9.2°C 48.6°F |
| Wettest month: | May | 239mm 9.4ins |
© Google