Puerto Aysén Weather in September

Thinking of visiting Puerto Aysén in September? Expect low temperatures reaching 8°C (46°F) during the day, dropping to -1°C (30°F) at night. Heavy showers are common during the rainy season.

Rainfall in Puerto Aysén in September

As part of the rainy season, Puerto Aysén sees around 6 days of rain in September, with an average of 199 mm (7.8 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Puerto Aysén in September

Puerto Aysén in September gets highs of 8°C (46°F) during the day and drops to -1°C (30°F) at night. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With lows of -1°C (30°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Puerto Aysén. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
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• May
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For a detailed overview over the year and the best time to visit Chile, check out our Puerto Aysén's climate page.

Puerto Aysén Temperature in September

Min Temperature -1°C (30°F)  

Max Temperature 8°C (46°F)  

Chance of Rain 19%  

Precipitation 199 mm (7.8 in)  

Rainy days 6 days  

Humidity 80%  

What to Wear in Puerto Aysén in September

Cold weather calls for smart layering in September. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!

What To Do in Puerto Aysén in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

4/10

Walking

4/10

Barbeque

1/10

Camping

1/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Chile, check out our Puerto Aysén's climate page.

More climate data for Puerto Aysén

Temperature Rainfall Humidity

See the full Puerto Aysén climate overview or explore weather in Chile.