Average annual temperature is 18.0 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: 10.5 °C
Number of sunny days: 103 days
Number of rainy days: 262 days
Look at detailed online map of Layan
* Weather data for Layan 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) | 23.9 | 22.6 | 23.0 | 24.2 | 24.3 | 24.8 | 26.1 | 28.5 | 27.2 | 27.9 | 27.5 | 25.5 |
| Average daytime temperature (°C) | 21.2 | 20.9 | 20.6 | 21.5 | 21.9 | 22.6 | 24.3 | 24.8 | 24.7 | 25.4 | 24.9 | 23.8 |
| Average temperature (°C) | 17.1 | 17.0 | 17.1 | 17.3 | 17.2 | 17.0 | 17.8 | 18.3 | 18.5 | 19.4 | 19.3 | 19.3 |
| Average night temperature (°C) | 14.1 | 14.5 | 14.5 | 13.9 | 13.5 | 13.4 | 13.6 | 13.9 | 14.1 | 15.3 | 15.7 | 15.9 |
| Absolute minimum temperature (°C) | 12.4 | 12.0 | 12.0 | 11.8 | 11.0 | 11.4 | 10.5 | 11.4 | 12.0 | 13.3 | 13.8 | 14.0 |
| 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 | 12.7 | 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) | 9.7 | 9.0 | 9.0 | 10.2 | 10.1 | 10.5 | 10.5 | 10.9 | 10.9 | 11.2 | 10.9 | 10.6 |
| Precipitation (mm) | 182 | 138 | 177 | 51 | 62 | 1 | 3 | 4 | 30 | 50 | 79 | 124 |
| Sunny days | 2 | 0 | 0 | 4 | 10 | 25 | 26 | 19 | 7 | 5 | 0 | 5 |
| Rainy days | 29 | 28 | 31 | 26 | 21 | 5 | 5 | 12 | 23 | 26 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Layan is at