Average annual temperature is 11.7 °C
Absolute maximum temperature: 23.1 °C
Absolute minimum temperature: 2.0 °C
Number of sunny days: 101 days
Number of rainy days: 264 days
Look at detailed online map of Chilmay
* Weather data for Chilmay 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) | 19.6 | 17.7 | 19.0 | 18.1 | 17.9 | 17.9 | 20.2 | 22.3 | 21.2 | 21.9 | 23.1 | 20.2 |
| Average daytime temperature (°C) | 16.3 | 16.0 | 15.6 | 16.4 | 15.9 | 16.7 | 18.5 | 19.3 | 18.9 | 19.8 | 19.9 | 18.3 |
| Average temperature (°C) | 11.0 | 11.1 | 10.9 | 11.2 | 10.5 | 10.4 | 11.5 | 12.1 | 12.0 | 13.2 | 13.3 | 12.9 |
| Average night temperature (°C) | 7.2 | 7.9 | 7.7 | 6.5 | 5.3 | 3.9 | 4.7 | 5.6 | 6.3 | 7.9 | 8.3 | 9.1 |
| Absolute minimum temperature (°C) | 3.4 | 5.7 | 4.6 | 3.9 | 3.1 | 2.3 | 2.8 | 2.0 | 3.0 | 6.1 | 5.3 | 7.2 |
| 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 | 11.3 | 11.4 | 11.7 | 12.0 | 12.4 | 12.8 | 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) | 10.2 | 9.5 | 9.9 | 10.5 | 10.3 | 10.4 | 10.6 | 10.9 | 11.0 | 11.0 | 10.8 | 10.5 |
| Precipitation (mm) | 286 | 290 | 239 | 60 | 59 | 0 | 5 | 16 | 66 | 91 | 151 | 224 |
| Sunny days | 0 | 0 | 0 | 3 | 13 | 30 | 26 | 18 | 3 | 2 | 5 | 1 |
| Rainy days | 31 | 28 | 31 | 27 | 18 | 0 | 5 | 13 | 27 | 29 | 25 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chilmay is at