Average annual temperature is 3.2 °C
Absolute maximum temperature: 13.9 °C
Absolute minimum temperature: -7.2 °C
Number of sunny days: 67 days
Number of rainy days: 297 days
Number of snow days: 1 day
Look at detailed online map of Barrallón
* Weather data for Barrallón Peru is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 11.6 | 10.2 | 10.5 | 10.6 | 11.9 | 10.6 | 13.0 | 13.9 | 11.6 | 12.9 | 13.6 | 11.7 |
| Average daytime temperature (°C) | 8.0 | 7.5 | 8.0 | 8.4 | 8.5 | 8.8 | 10.5 | 10.7 | 9.6 | 10.2 | 10.3 | 9.7 |
| Average temperature (°C) | 2.8 | 3.3 | 3.3 | 2.9 | 2.4 | 1.6 | 2.9 | 3.1 | 3.1 | 4.2 | 4.4 | 4.7 |
| Average night temperature (°C) | -1.4 | 0.5 | -0.3 | -1.9 | -2.9 | -4.6 | -3.7 | -3.5 | -2.4 | -0.5 | -0.2 | 0.6 |
| Absolute minimum temperature (°C) | -6.5 | -4.9 | -5.8 | -4.1 | -5.9 | -7.2 | -5.2 | -5.3 | -6.3 | -5.6 | -4.5 | -2.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.4 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.7 | 6.8 | 7.9 | 9.5 | 9.4 | 10.4 | 10.4 | 10.5 | 9.9 | 9.9 | 8.8 | 8.8 |
| Precipitation (mm) | 201 | 222 | 208 | 89 | 59 | 6 | 11 | 38 | 123 | 154 | 254 | 246 |
| Sunny days | 0 | 0 | 0 | 1 | 7 | 21 | 23 | 10 | 4 | 0 | 1 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 23 | 9 | 8 | 21 | 26 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barrallón is at