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Puerto Aisén Weather in July
July in Puerto Aisén typically sees daytime highs of 4°C (39°F) and nighttime lows of -2°C (28°F). July falls within the rainy season, so heavy snow/rainfall is to be expected. It falls within the winter season.
Rainfall in Puerto Aisén in July
Puerto Aisén is in the rainy season in July, with rain on around 8 days and an average of 350 mm (14 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 Aisén in July
Daytime temperatures in Puerto Aisén reach 4°C (39°F) in July, dropping to -2°C (28°F) at night. July marks the winter season. Expect a distinctly cold feel throughout the day, not just overnight. Nights are well below freezing at -2°C (28°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. During the coldest month of the year, be prepared to bundle up with heavy winter gear.To explore more travel options, our weather planner can help you discover destinations worldwide.
Puerto Aisén Temperature in July
Min Temperature
-2°C (28°F)
Max Temperature
4°C (39°F)
Chance of Rain
28%
Precipitation
350 mm (14 in)
Rainy days
8 days
Humidity
87% *
* Data from: Puerto Aysén, Chile (23 KM, 14 Miles).
Puerto Aisén Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Puerto Aisén - and find the best time to visit.
Daily Historical Temperatures
45-year average (1976-2025)
Based on our historical records, temperatures in Puerto Aisén typically stay consistent throughout July, with daily highs averaging around 4°C (39°F). Nights are cold, with lows typically ranging from 0°C (32°F) to 2°C (36°F).
Average temperatures in July
Historical weather records for Puerto Aisén in July
Browse day-by-day weather records for Puerto Aisén spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Puerto Aisén historical weather extremes in July
Based on 20 years of weather observations in Puerto Aisén between 2006 and 2026, these are the recorded extremes.
- On July 19, 2014, temperatures climbed to 16°C (61°F), marking the warmest July day on record.
- The lowest daytime temperature in July was -5°C (23°F), recorded on July 21, 2026.
- The lowest overnight temperature recorded in July was -14°C (7°F) (July 8, 2007).
- The wettest July day on record brought 59 mm (2.3 in) of precipitation to Puerto Aisén (July 10, 2010).
Best Places in Chile in July
Find out more about the weather in Chile and which places have the best travel conditions in this month. See all of Chile in July →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Puerto Aisén in July
We recommend to layer up for chilly conditions in Puerto Aisén in July. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Also bring a poncho, it will rain a lot! Waterproof everything you can.
What To Do in Puerto Aisén in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling3/10 -
Walking3/10 -
Barbeque1/10 -
Camping1/10 -
Outdoor sports3/10
Puerto Aisén 3-Day Forecast
More climate data for Puerto Aisén
See the full Puerto Aisén climate overview or explore weather in Chile.
Popular in July
Where to go in July - average daytime high across popular destinations.
Hanga Roa
21°C (70°F) La Serena
17°C (63°F) San Pedro de Atacama
17°C (63°F) Concón15°C (59°F) Valparaíso15°C (59°F) Viña del Mar15°C (59°F) Santiago14°C (57°F) Pucón
9°C (48°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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