Puerto Blest Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Puerto Blest.
Climate overview of Puerto Blest
Puerto Blest, in Patagonia, Argentina, experiences a temperate oceanic climate with moderate seasonal temperature variation. The area has pleasant summers with temperatures reaching 19°C (66°F) in February and cold winters dropping to 4°C (39°F) in July, with the region receiving exceptionally high precipitation totaling around 2500 mm (98 in) annually. The area experiences a distinct rainy season from April to October, with June being the wettest month and January the driest, offering 11.2 hours of daily sunshine on average.
This remote port attracts tourists with its location on Lake Nahuel Huapi surrounded by a beautiful rainforest and Andean peaks. Here you can experience the heart of Patagonian nature while you explore one of Argentina's wettest and most amazing landscapes within Nahuel Huapi National Park. Let's now guide you through the climate details for a complete overview on the best time to visit.
Puerto Blest Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Puerto Blest - and find the best time to visit.
Monthly Temperature in Puerto Blest
Visitors to Puerto Blest can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a pleasant 19°C (66°F) in February, the warmest time of the year, to a chilly 4°C (39°F) during cooler months like July.
At night, you can expect temperatures ranging from 7°C (45°F) in February to around -2°C (28°F) during July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Puerto Blest
Puerto Blest is known for its substantial rain/snowfall, with annual precipitation reaching 2500 mm (98 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives heavy snow/rainfall, averaging 405 mm (16 in) of precipitation, recorded across 14 snowy/rainy days. In contrast, the driest month January brings less rainfall, with 92 mm (3.6 in) over 5 rainy days. For more details, please visit our Puerto Blest Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Puerto Blest
Seasonal changes in sunshine hours are quite dramatic in Puerto Blest. While January receives considerable daily sunshine with up to 11.2 hours, June marks the darkest time of the year, where sunshine is scarce with only 3.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Puerto Blest by Month
The relative humidity is high throughout the year in Puerto Blest.
The city experiences its highest humidity in June, reaching 80%. In January, the humidity drops to its lowest level at 54%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Puerto Blest
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January and February
- Warmest weather: January and February
- Most sunshine: January
- Fewer rainy days: January, February, March, November and December
- Wettest months: May, June, July and August, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from April to October, with pleasant summers and cold winters
- Coldest conditions: July, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Puerto Blest
What is the best time to visit Puerto Blest?
January and February typically offer the most optimal weather in Puerto Blest. In contrast, April, May, June, July, August, September, October and November tend to have less optimal conditions. Puerto Blest has a distinct rainy season from April to October, with pleasant summers and cold winters.
What temperatures can I expect in Puerto Blest?
Daytime highs range from 4°C (39°F) in July to 19°C (66°F) in February. Nighttime lows range from -2°C (28°F) to 7°C (45°F). Temperatures vary considerably through the year.
How much rain does Puerto Blest get?
Annual rainfall is around 2500 mm (98 in). June is the wettest month with 405 mm (16 in), while January is the driest with 92 mm (3.6 in). In the coldest months, precipitation may fall as snow/rain.
How sunny is Puerto Blest?
Puerto Blest receives around 2,565 hours of sunshine per year. January is the sunniest month with 335 hours, while June is the cloudiest with just 98 hours. Overall, Puerto Blest enjoys abundant sunshine.
Puerto Blest 3-Day Forecast
Puerto Blest on the map
Puerto Blest is highlighted - select any city to see its climate.
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