Average annual temperature is 3.9 °C
Absolute maximum temperature: 14.4 °C
Absolute minimum temperature: -8.4 °C
Number of sunny days: 107 days
Number of rainy days: 251 days
Number of snow days: 7 days
Look at detailed online map of Otaña
* Weather data for Otaña 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) | 11.3 | 10.8 | 12.0 | 11.3 | 10.6 | 10.8 | 13.9 | 13.9 | 12.6 | 14.4 | 13.9 | 11.4 |
| Average daytime temperature (°C) | 8.1 | 8.3 | 8.3 | 8.8 | 8.5 | 9.4 | 11.0 | 9.9 | 10.0 | 10.8 | 10.1 | 9.6 |
| Average temperature (°C) | 3.5 | 3.9 | 3.7 | 3.6 | 3.1 | 2.8 | 3.9 | 3.2 | 3.5 | 5.1 | 5.2 | 5.2 |
| Average night temperature (°C) | -0.5 | 0.2 | 0.1 | -0.8 | -2.3 | -3.1 | -2.2 | -2.8 | -2.4 | -0.2 | 1.0 | 1.3 |
| Absolute minimum temperature (°C) | -2.6 | -4.3 | -3.3 | -3.0 | -5.7 | -6.0 | -7.3 | -8.4 | -5.7 | -4.1 | -2.3 | -1.6 |
| 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) | 10.0 | 9.2 | 9.9 | 10.1 | 10.0 | 10.5 | 10.4 | 10.6 | 10.6 | 10.8 | 9.9 | 9.5 |
| Precipitation (mm) | 82 | 117 | 94 | 57 | 47 | 0 | 12 | 32 | 59 | 94 | 154 | 164 |
| Sunny days | 5 | 1 | 2 | 5 | 14 | 27 | 23 | 14 | 7 | 5 | 0 | 4 |
| Rainy days | 26 | 27 | 29 | 25 | 17 | 1 | 8 | 13 | 22 | 26 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4 | 1 | 0 | 0 | 0 |
The largest precipitation sum in Otaña is at