Average annual temperature is 14.3 °C
Absolute maximum temperature: 25.5 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of La Merced
* Weather data for La Merced 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) | 22.2 | 20.8 | 21.4 | 21.7 | 21.5 | 22.4 | 24.4 | 25.5 | 23.9 | 24.2 | 24.6 | 22.3 |
| Average daytime temperature (°C) | 18.4 | 18.1 | 18.3 | 19.5 | 19.0 | 20.7 | 22.0 | 22.3 | 21.0 | 21.6 | 21.6 | 20.0 |
| Average temperature (°C) | 14.0 | 14.0 | 13.8 | 14.2 | 13.3 | 13.3 | 13.7 | 14.5 | 14.1 | 15.3 | 15.8 | 15.2 |
| Average night temperature (°C) | 9.9 | 10.3 | 9.3 | 9.1 | 7.7 | 6.7 | 6.6 | 7.6 | 7.9 | 9.7 | 11.1 | 10.5 |
| Absolute minimum temperature (°C) | 5.7 | 8.4 | 5.3 | 5.8 | 4.9 | 4.1 | 2.9 | 3.9 | 5.1 | 6.2 | 8.8 | 7.6 |
| 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) | 10.3 | 10.2 | 9.9 | 10.5 | 10.5 | 10.5 | 10.7 | 10.9 | 11.1 | 10.9 | 10.2 | 10.4 |
| Precipitation (mm) | 168 | 348 | 258 | 99 | 70 | 0 | 1 | 6 | 71 | 91 | 140 | 181 |
| Sunny days | 1 | 0 | 1 | 7 | 16 | 29 | 26 | 24 | 6 | 4 | 4 | 1 |
| Rainy days | 30 | 28 | 30 | 23 | 15 | 1 | 5 | 7 | 24 | 27 | 26 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Merced is at