Average annual temperature is 10.2 °C
Absolute maximum temperature: 20.5 °C
Absolute minimum temperature: 1.1 °C
Number of sunny days: 70 days
Number of rainy days: 295 days
Look at detailed online map of Mainay
* Weather data for Mainay 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) | 18.0 | 16.8 | 16.3 | 16.3 | 16.1 | 16.9 | 18.9 | 20.5 | 18.2 | 19.6 | 19.5 | 17.1 |
| Average daytime temperature (°C) | 14.1 | 13.6 | 13.9 | 14.4 | 14.2 | 15.4 | 16.4 | 16.7 | 15.7 | 16.2 | 16.1 | 15.1 |
| Average temperature (°C) | 9.8 | 9.7 | 9.7 | 10.1 | 9.8 | 9.7 | 10.2 | 10.4 | 10.2 | 11.1 | 11.2 | 10.9 |
| Average night temperature (°C) | 6.2 | 6.5 | 6.4 | 6.0 | 5.4 | 4.7 | 5.3 | 5.5 | 5.6 | 6.8 | 7.2 | 7.5 |
| Absolute minimum temperature (°C) | 3.6 | 4.1 | 3.4 | 3.9 | 2.7 | 1.1 | 2.6 | 3.3 | 3.0 | 4.1 | 4.2 | 4.4 |
| 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) | 9.8 | 9.5 | 9.7 | 10.4 | 10.3 | 10.5 | 10.7 | 10.9 | 10.9 | 10.9 | 10.0 | 10.1 |
| Precipitation (mm) | 318 | 431 | 378 | 142 | 56 | 4 | 8 | 15 | 97 | 191 | 263 | 400 |
| Sunny days | 0 | 0 | 0 | 2 | 12 | 19 | 19 | 13 | 1 | 3 | 1 | 0 |
| Rainy days | 31 | 28 | 31 | 28 | 19 | 11 | 12 | 18 | 29 | 28 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mainay is at