Average annual temperature is 2.3 °C
Absolute maximum temperature: 13.6 °C
Absolute minimum temperature: -10.1 °C
Number of sunny days: 52 days
Number of rainy days: 310 days
Number of snow days: 3 days
Look at detailed online map of Lachaccayan
* Weather data for Lachaccayan 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) | 9.6 | 9.2 | 11.3 | 10.1 | 11.2 | 10.7 | 12.6 | 13.6 | 11.8 | 11.9 | 10.9 | 11.2 |
| Average daytime temperature (°C) | 7.4 | 7.7 | 7.4 | 8.6 | 8.4 | 8.8 | 11.2 | 11.1 | 9.5 | 9.4 | 9.1 | 9.4 |
| Average temperature (°C) | 1.6 | 2.5 | 1.9 | 2.1 | 2.0 | 1.3 | 2.4 | 2.5 | 2.2 | 3.0 | 3.0 | 3.6 |
| Average night temperature (°C) | -2.7 | -1.1 | -1.9 | -2.9 | -3.8 | -4.8 | -5.0 | -4.5 | -3.8 | -2.0 | -1.4 | -0.9 |
| Absolute minimum temperature (°C) | -7.4 | -3.7 | -6.7 | -7.2 | -10.1 | -8.5 | -8.6 | -6.9 | -8.1 | -6.1 | -4.7 | -5.0 |
| 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) | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 | 11.5 | 11.8 | 12.0 | 12.3 | 12.6 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.1 | 8.0 | 8.5 | 9.7 | 10.3 | 10.7 | 10.7 | 10.9 | 10.6 | 10.0 | 8.8 | 9.0 |
| Precipitation (mm) | 159 | 202 | 203 | 94 | 46 | 13 | 6 | 33 | 113 | 179 | 220 | 220 |
| Sunny days | 0 | 0 | 0 | 0 | 4 | 15 | 18 | 12 | 3 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 26 | 14 | 13 | 18 | 27 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lachaccayan is at