Average annual temperature is 3.8 °C
Absolute maximum temperature: 14.8 °C
Absolute minimum temperature: -7.5 °C
Number of sunny days: 102 days
Number of rainy days: 246 days
Number of snow days: 17 days
Look at detailed online map of Jatarana
* Weather data for Jatarana 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) | 12.0 | 11.5 | 11.9 | 12.0 | 10.2 | 10.3 | 13.1 | 13.8 | 13.1 | 14.8 | 14.0 | 13.6 |
| Average daytime temperature (°C) | 9.8 | 9.1 | 9.1 | 9.5 | 8.1 | 8.9 | 10.9 | 10.5 | 11.6 | 12.6 | 11.9 | 11.6 |
| Average temperature (°C) | 3.6 | 3.4 | 3.6 | 3.6 | 2.8 | 3.0 | 3.8 | 3.1 | 4.3 | 5.2 | 4.7 | 5.0 |
| Average night temperature (°C) | -1.3 | -0.3 | -0.2 | -2.0 | -2.2 | -2.8 | -2.8 | -3.8 | -2.2 | -0.5 | -1.0 | 0.3 |
| Absolute minimum temperature (°C) | -7.5 | -3.2 | -3.4 | -5.8 | -6.1 | -5.9 | -5.3 | -5.8 | -5.8 | -4.6 | -6.2 | -4.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| 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) | 10.5 | 9.9 | 9.9 | 10.4 | 10.2 | 10.5 | 10.4 | 10.7 | 10.9 | 11.0 | 10.5 | 10.1 |
| Precipitation (mm) | 215 | 233 | 189 | 60 | 52 | 0 | 7 | 22 | 55 | 128 | 192 | 274 |
| Sunny days | 1 | 0 | 0 | 5 | 13 | 29 | 26 | 15 | 10 | 3 | 0 | 0 |
| Rainy days | 30 | 28 | 31 | 24 | 15 | 0 | 1 | 8 | 20 | 28 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 1 | 3 | 1 | 4 | 8 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jatarana is at