Average annual temperature is 9.7 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Chaitén
* Weather data for Chaitén Chile is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.8 | 26.3 | 20.9 | 20.9 | 21.8 | 15.1 | 14.3 | 17.2 | 17.0 | 18.6 | 19.4 | 24.4 |
| Average daytime temperature (°C) | 18.6 | 18.2 | 15.9 | 14.6 | 11.8 | 9.8 | 9.8 | 8.4 | 9.7 | 11.7 | 12.6 | 16.5 |
| Average temperature (°C) | 14.6 | 14.4 | 12.1 | 11.3 | 8.9 | 6.6 | 6.7 | 5.9 | 6.2 | 8.4 | 9.4 | 12.7 |
| Average night temperature (°C) | 11.1 | 11.1 | 8.8 | 8.5 | 6.4 | 4.1 | 4.4 | 3.7 | 3.4 | 5.4 | 6.8 | 9.2 |
| Absolute minimum temperature (°C) | 5.3 | 5.8 | 2.7 | 5.3 | -3.8 | -2.6 | -1.4 | -0.4 | -4.6 | 0.3 | 2.0 | 3.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 11.0 | 12.0 | 13.0 | 15.0 | 15.0 |
| Daylight mean duration (h) | 14.9 | 13.8 | 12.4 | 10.9 | 9.7 | 9.1 | 9.4 | 10.4 | 11.8 | 13.3 | 14.6 | 15.3 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 |
| Sunshine mean duration (h) | 9.9 | 8.9 | 6.5 | 5.2 | 3.2 | 3.1 | 2.9 | 3.5 | 6.4 | 8.3 | 5.7 | 10.6 |
| Precipitation (mm) | 187 | 217 | 341 | 347 | 471 | 548 | 593 | 734 | 530 | 283 | 564 | 186 |
| Sunny days | 13 | 12 | 8 | 11 | 4 | 4 | 2 | 3 | 5 | 9 | 5 | 15 |
| Rainy days | 18 | 16 | 23 | 19 | 27 | 26 | 29 | 28 | 25 | 22 | 25 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chaitén during the most sunny months:
Months with the longest average daylight duration in Chaitén:
The largest precipitation sum in Chaitén is at