Average annual temperature is 11.4 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -0.5 °C
Number of sunny days: 99 days
Number of rainy days: 261 days
Number of snow days: 5 days
Look at detailed online map of Río Blanco
* Weather data for Río Blanco 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) | 29.1 | 32.9 | 24.9 | 22.9 | 24.2 | 14.9 | 14.6 | 14.7 | 18.8 | 22.2 | 24.2 | 28.4 |
| Average daytime temperature (°C) | 21.7 | 21.8 | 19.0 | 16.9 | 13.7 | 10.8 | 9.5 | 9.1 | 9.4 | 13.3 | 13.9 | 19.4 |
| Average temperature (°C) | 17.2 | 17.3 | 15.2 | 13.4 | 10.5 | 8.3 | 7.3 | 6.6 | 6.9 | 9.5 | 10.4 | 14.4 |
| Average night temperature (°C) | 13.0 | 13.2 | 12.1 | 10.5 | 8.1 | 6.0 | 5.5 | 4.4 | 4.8 | 6.3 | 7.4 | 9.8 |
| Absolute minimum temperature (°C) | 7.7 | 8.0 | 5.6 | 6.5 | 0.8 | -0.5 | 1.4 | -0.5 | 0.4 | 2.0 | 2.9 | 4.4 |
| 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 | 14.0 | 15.0 |
| Daylight mean duration (h) | 14.7 | 13.7 | 12.3 | 11.0 | 9.9 | 9.3 | 9.6 | 10.5 | 11.8 | 13.2 | 14.4 | 15.0 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.3 | 10.3 | 6.8 | 5.4 | 4.7 | 2.7 | 2.6 | 4.3 | 5.0 | 7.9 | 6.8 | 11.4 |
| Precipitation (mm) | 94 | 138 | 298 | 273 | 302 | 574 | 497 | 546 | 503 | 194 | 506 | 111 |
| Sunny days | 14 | 12 | 10 | 8 | 7 | 4 | 1 | 6 | 6 | 11 | 5 | 15 |
| Rainy days | 17 | 16 | 21 | 22 | 23 | 25 | 30 | 23 | 23 | 20 | 25 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 1 | 0 | 0 | 0 |
The best time to visit Río Blanco during the most sunny months:
The largest precipitation sum in Río Blanco is at