Puerto Aisén Weather in July

What's the weather like in Puerto Aisén (Aisén) in July 2025?

The climate in Puerto Aisén during July can be summarized as cool and very wet.

July is in the winter in Puerto Aisén and is typically the coldest month of the year. Daytime maximum temperatures average around a cold 6°C (42°F), whilst at night 0°C (32°F) is normal.

Puerto Aisén weather averages (imperial / metric)
Daytime temperature 5.5°C 41.8°F
Nightly temperature 0.2°C 32.3°F
Average temperature 2.8°C 37°F
Daily sunshine 4.3 hrs
Avg rainfall 241 mm 9.5 ins
Rainy days 8 days
Sea temperature 9.8°C 49.6°F
Humidity 88%
Windspeed 14kph 9 mph

On average July is the 3rd wettest month of the year in Puerto Aisén with around 241mm 9.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.3 hours of sunshine per day.

July temperatures in Puerto Aisén

Puerto Aisén average temperature in July

July rainfall

Puerto Aisén average rain in July

July hourly sunshine

Puerto Aisén average rain in July

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 Aisén in July 2025.

Other monthly averages

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Puerto Aisén weather stats

Puerto Aisén weather statistics
Hottest month: January 16.4°C 61.5°F
Driest month: February 130mm 5.1ins
Sunniest month: February 9.1hrs
Coldest month: July 5.3°C 41.5°F
Wettest month: May 272mm 10.7ins
Map showing location of Puerto Aisén (-45.4, -72.7) Puerto Aisén map pin © Google

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