Average annual temperature is 10.7 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of Rio Negro
* Weather data for Rio Negro 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) | 28.4 | 30.2 | 24.6 | 20.2 | 17.5 | 14.8 | 15.2 | 13.4 | 18.9 | 20.3 | 20.6 | 25.0 |
| Average daytime temperature (°C) | 22.4 | 22.3 | 17.9 | 15.7 | 12.8 | 11.0 | 10.6 | 10.7 | 11.6 | 14.0 | 15.2 | 19.1 |
| Average temperature (°C) | 16.1 | 15.9 | 12.8 | 11.6 | 9.0 | 7.5 | 7.3 | 7.0 | 7.7 | 9.4 | 10.8 | 13.4 |
| Average night temperature (°C) | 10.6 | 10.7 | 8.6 | 8.5 | 6.0 | 4.3 | 4.6 | 3.9 | 4.2 | 5.5 | 6.7 | 8.4 |
| Absolute minimum temperature (°C) | 6.0 | 6.3 | 2.1 | 3.5 | -0.8 | -1.9 | -3.1 | -2.3 | -2.7 | 1.8 | -0.1 | 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 | 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) | 12.1 | 11.0 | 7.0 | 5.7 | 4.9 | 4.0 | 4.4 | 5.7 | 7.1 | 9.8 | 8.8 | 11.6 |
| Precipitation (mm) | 27 | 47 | 83 | 120 | 125 | 193 | 164 | 173 | 142 | 44 | 123 | 41 |
| Sunny days | 16 | 16 | 12 | 11 | 9 | 6 | 8 | 6 | 6 | 14 | 6 | 16 |
| Rainy days | 15 | 12 | 19 | 19 | 22 | 24 | 23 | 25 | 24 | 17 | 24 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rio Negro during the most sunny months:
The largest precipitation sum in Rio Negro is at