Average annual temperature is 10.6 °C
Absolute maximum temperature: 20.0 °C
Absolute minimum temperature: -0.1 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Casamarca
* Weather data for Casamarca 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) | 14.4 | 15.6 | 15.6 | 16.4 | 18.6 | 19.3 | 20.0 | 19.2 | 19.8 | 17.0 | 17.8 | 18.8 |
| Average daytime temperature (°C) | 12.3 | 12.8 | 13.0 | 14.3 | 15.6 | 16.9 | 17.1 | 16.9 | 17.9 | 14.7 | 15.5 | 15.8 |
| Average temperature (°C) | 9.1 | 9.9 | 9.8 | 10.2 | 10.4 | 10.5 | 10.8 | 10.9 | 12.1 | 10.8 | 11.1 | 11.7 |
| Average night temperature (°C) | 6.1 | 7.6 | 7.1 | 5.5 | 4.5 | 2.8 | 3.6 | 3.9 | 5.8 | 6.6 | 6.8 | 7.6 |
| Absolute minimum temperature (°C) | 3.7 | 4.6 | 2.2 | 1.5 | -0.1 | 1.1 | 0.8 | -0.1 | 1.7 | 3.0 | 2.4 | 4.1 |
| 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) | 7.9 | 7.1 | 7.8 | 9.5 | 10.4 | 10.6 | 10.6 | 10.9 | 11.2 | 9.7 | 10.5 | 10.2 |
| Precipitation (mm) | 266 | 303 | 392 | 154 | 20 | 0 | 0 | 0 | 26 | 173 | 92 | 175 |
| Sunny days | 0 | 0 | 0 | 0 | 19 | 29 | 31 | 29 | 20 | 3 | 8 | 1 |
| Rainy days | 31 | 28 | 31 | 30 | 12 | 1 | 0 | 2 | 10 | 28 | 22 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Casamarca is at