Average annual temperature is 3.9 °C
Absolute maximum temperature: 14.4 °C
Absolute minimum temperature: -6.0 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Chacasma
* Weather data for Chacasma 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) | 11.7 | 10.1 | 11.5 | 11.3 | 10.9 | 10.5 | 12.7 | 14.4 | 12.7 | 13.7 | 13.7 | 12.6 |
| Average daytime temperature (°C) | 9.1 | 8.9 | 8.9 | 9.0 | 8.6 | 9.0 | 10.7 | 11.0 | 10.6 | 11.3 | 11.7 | 10.9 |
| Average temperature (°C) | 3.3 | 3.8 | 3.7 | 3.3 | 2.7 | 2.9 | 4.0 | 4.2 | 4.1 | 4.7 | 4.7 | 5.2 |
| Average night temperature (°C) | -0.7 | 0.6 | 0.2 | -1.3 | -1.9 | -2.4 | -1.9 | -1.6 | -1.4 | -0.7 | -0.4 | 0.7 |
| Absolute minimum temperature (°C) | -3.8 | -1.9 | -4.5 | -5.6 | -6.0 | -5.0 | -5.7 | -5.8 | -4.7 | -4.7 | -5.4 | -1.6 |
| 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 | 11.3 | 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) | 8.6 | 8.7 | 9.0 | 10.0 | 9.9 | 10.5 | 10.5 | 10.7 | 10.6 | 10.4 | 10.2 | 10.0 |
| Precipitation (mm) | 235 | 232 | 195 | 73 | 50 | 2 | 5 | 27 | 63 | 141 | 169 | 234 |
| Sunny days | 0 | 0 | 0 | 1 | 12 | 25 | 26 | 14 | 5 | 1 | 4 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 19 | 5 | 5 | 17 | 25 | 30 | 26 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chacasma is at