Average annual temperature is 4.6 °C
Absolute maximum temperature: 15.8 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 99 days
Number of rainy days: 256 days
Number of snow days: 10 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) | 13.1 | 12.1 | 12.6 | 11.8 | 11.9 | 10.8 | 14.1 | 14.4 | 14.4 | 15.8 | 14.7 | 14.0 |
| Average daytime temperature (°C) | 10.0 | 9.3 | 9.7 | 10.3 | 9.1 | 9.8 | 12.0 | 11.5 | 12.2 | 13.1 | 12.4 | 12.1 |
| Average temperature (°C) | 4.0 | 3.9 | 3.9 | 4.2 | 3.3 | 3.6 | 4.6 | 4.6 | 4.9 | 6.0 | 5.8 | 5.9 |
| Average night temperature (°C) | -0.4 | 0.4 | 0.2 | -1.3 | -1.9 | -2.6 | -2.2 | -1.5 | -1.4 | 0.3 | 0.6 | 1.6 |
| Absolute minimum temperature (°C) | -4.5 | -2.1 | -3.3 | -4.0 | -4.9 | -4.9 | -4.3 | -4.2 | -5.0 | -3.3 | -2.7 | -1.1 |
| 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) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 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 | 9.7 | 9.5 | 10.3 | 9.9 | 10.5 | 10.4 | 10.8 | 10.7 | 10.8 | 10.1 | 9.7 |
| Precipitation (mm) | 210 | 249 | 243 | 64 | 36 | 0 | 2 | 26 | 51 | 111 | 149 | 287 |
| Sunny days | 1 | 0 | 0 | 8 | 16 | 27 | 26 | 13 | 6 | 1 | 1 | 0 |
| Rainy days | 30 | 28 | 31 | 22 | 13 | 1 | 4 | 13 | 24 | 30 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 5 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Otaña is at