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Aysen Region
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Aysen Region Weather, Climate and Best Time to Visit
Data source：Meteostat
Update date：2025-09
Aysen Region year round climate
- Spring (March–May): Average 2.9–10.8°C, cool and dry climate with occasional rainfall. Common activities: Hiking, birdwatching, exploring fjords. Recommended clothing: Warm jacket, sweater, waterproof jacket.
- Summer (June–August): Average 2.1–3.9°C, cold and dry climate with little rainfall. Common activities: Glacier hiking (requires professional guide), photography, wildlife viewing. Recommended clothing: Multiple layers of warm clothing, waterproof jacket, waterproof pants, warm hat, gloves, scarf.
- Autumn (September–November): Average 5.1–10.3°C, gradually warming climate, dry with little rainfall. Common activities: Hiking, viewing autumn foliage (in some areas), horseback riding. Recommended clothing: Warm jacket, comfortable long pants, waterproof jacket.
- Winter (December–February): Average 13.9–16°C, mild and dry climate with little rainfall. Common activities: Outdoor activities such as hiking, kayaking, fishing. Recommended clothing: Light warm clothing, windproof jacket.
Aysen Region climatological average
Annual average temperature: approx. 8.5°C / Annual rainfall: approx. 15 mm / Summer humidity: 40%–50% / Rainiest month: June
Aysen Region monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
16°C
0.1
February
15.8°C
0.5
March
10.8°C
2
April
7.9°C
1.4
May
2.9°C
0.6
June
2.1°C
3.5
July
3.1°C
1.1
August
3.9°C
0.9
September
5.1°C
1.3
October
9.8°C
0.1
November
10.3°C
2.4
December
13.9°C
1.2
Aysen Region weather for the next seven days
10/3
Saturday
Light drizzle
8.2°C/-2.1°C
10/4
Sunday
Fog
6.7°C/3.9°C
10/5
Monday
Patchy rain nearby
9.7°C/-1.8°C
10/6
Tuesday
Sunny
12.3°C/-3°C
10/7
Wednesday
Sunny
13.2°C/-1.5°C
10/8
Thursday
Sunny
13.2°C/-0.1°C
10/9
Friday
Partly Cloudy
13.8°C/0.4°C
