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Puerto Aisén Weather in March
Puerto Aisén in March sees moderate temperatures, with highs around 14°C (57°F) and overnight lows of 5°C (41°F). With the rainy season in full effect, expect around 246 mm (9.7 in) of rainfall and regular showers throughout the month.
Rainfall in Puerto Aisén in March
Puerto Aisén is in the rainy season in March, with rain on around 4 days and an average of 246 mm (9.7 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Puerto Aisén in March
March in Puerto Aisén brings typical temperatures with highs around 14°C (57°F) and lows of 5°C (41°F). The summer season takes place during March. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.To explore more travel options, our weather planner can help you discover destinations worldwide.
Puerto Aisén Temperature in March
Min Temperature
5°C (41°F)
Max Temperature
14°C (57°F)
Chance of Rain
12%
Precipitation
246 mm (9.7 in)
Rainy days
4 days
Humidity
77% *
* 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
43-year average (1976-2025)
Based on our historical records, temperatures in Puerto Aisén typically stay consistent throughout March, with daily highs averaging around 14°C (57°F). Nights are cold, with lows typically ranging from 6°C (43°F) to 10°C (50°F).
Average temperatures in March
Historical weather records for Puerto Aisén in March
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 March
Based on 20 years of weather observations in Puerto Aisén between 2006 and 2026, these are the recorded extremes.
- Puerto Aisén recorded its highest March temperature of 30°C (86°F) on March 5, 2021.
- The coldest March day was on March 24, 2026, with a maximum of 4°C (39°F).
- Puerto Aisén registered its coldest March night on March 31, 2014, with temperatures dropping to -5°C (23°F).
- The wettest day in March Puerto Aisén was on March 30, 2017 with 62 mm (2.4 in) of precipitation.
Best Places in Chile in March
Find out more about the weather in Chile and which places have the best travel conditions in this month. See all of Chile in March →
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 March
The weather can be unpredictable in March, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can.
What To Do in Puerto Aisén in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling5/10 -
Walking5/10 -
Camping3/10
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 March
Where to go in March - average daytime high across popular destinations.
Santiago
26°C (79°F) Hanga Roa
26°C (79°F) La Serena23°C (73°F) San Pedro de Atacama
23°C (73°F) Concón21°C (70°F) Viña del Mar20°C (68°F) Pucón20°C (68°F) Valparaíso19°C (66°F) Bucket list
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