Average annual temperature is 4.8 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: -12.6 °C
Number of sunny days: 152 days
Number of rainy days: 187 days
Number of snow days: 26 days
Look at detailed online map of Cerro Negro
* Weather data for Cerro Negro Argentina is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.2 | 29.3 | 22.8 | 18.7 | 16.8 | 8.2 | 7.5 | 8.4 | 11.6 | 13.7 | 16.9 | 24.8 |
| Average daytime temperature (°C) | 19.8 | 19.2 | 15.0 | 12.2 | 7.6 | 3.5 | 2.2 | 2.9 | 3.5 | 7.1 | 7.7 | 16.4 |
| Average temperature (°C) | 12.4 | 12.0 | 9.5 | 6.9 | 3.3 | 0.8 | -0.2 | -0.9 | -0.2 | 1.8 | 2.9 | 9.3 |
| Average night temperature (°C) | 6.0 | 6.0 | 5.0 | 3.2 | 0.2 | -1.7 | -2.8 | -4.1 | -3.5 | -2.6 | -0.9 | 2.9 |
| Absolute minimum temperature (°C) | 0.2 | 0.0 | -1.2 | -0.9 | -7.7 | -8.1 | -10.8 | -12.6 | -11.4 | -9.4 | -4.1 | -4.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 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 | 13.6 | 12.3 | 11.0 | 9.9 | 9.4 | 9.6 | 10.6 | 11.8 | 13.2 | 14.3 | 15.0 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 13.0 | 11.4 | 8.7 | 7.5 | 5.6 | 3.6 | 3.5 | 5.2 | 6.4 | 9.6 | 7.7 | 12.8 |
| Precipitation (mm) | 23 | 30 | 100 | 125 | 174 | 410 | 333 | 283 | 275 | 176 | 208 | 31 |
| Sunny days | 23 | 20 | 16 | 13 | 12 | 5 | 5 | 10 | 8 | 15 | 8 | 17 |
| Rainy days | 8 | 8 | 15 | 17 | 17 | 20 | 20 | 15 | 18 | 13 | 22 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 2 | 5 | 6 | 6 | 4 | 3 | 0 | 0 |
The best time to visit Cerro Negro during the most sunny months:
The largest precipitation sum in Cerro Negro is at