Average annual temperature is 9.7 °C
Absolute maximum temperature: 16.7 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 58 days
Number of rainy days: 307 days
Look at detailed online map of Jamana
* Weather data for Jamana 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) | 13.1 | 13.6 | 14.0 | 14.0 | 14.0 | 13.7 | 14.7 | 16.7 | 16.0 | 15.9 | 15.6 | 15.0 |
| Average daytime temperature (°C) | 11.7 | 12.1 | 12.2 | 12.7 | 12.7 | 12.3 | 13.5 | 14.0 | 14.1 | 14.1 | 13.5 | 13.6 |
| Average temperature (°C) | 9.3 | 9.4 | 9.6 | 9.5 | 9.6 | 8.4 | 9.0 | 9.4 | 9.9 | 10.5 | 10.5 | 10.8 |
| Average night temperature (°C) | 7.2 | 7.2 | 7.5 | 6.8 | 6.7 | 4.6 | 4.8 | 5.3 | 6.4 | 7.5 | 8.0 | 8.7 |
| Absolute minimum temperature (°C) | 5.0 | 5.5 | 6.2 | 5.2 | 5.0 | 2.1 | 2.3 | 2.2 | 4.9 | 5.6 | 6.5 | 7.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.7 | 8.8 | 7.9 | 9.3 | 9.9 | 10.5 | 10.8 | 10.8 | 11.0 | 9.9 | 9.3 | 9.1 |
| Precipitation (mm) | 199 | 223 | 134 | 107 | 96 | 29 | 22 | 31 | 83 | 127 | 171 | 137 |
| Sunny days | 0 | 0 | 0 | 3 | 6 | 19 | 14 | 10 | 5 | 0 | 0 | 1 |
| Rainy days | 31 | 28 | 31 | 27 | 25 | 11 | 17 | 21 | 25 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jamana is at