Average annual temperature is 4.1 °C
Absolute maximum temperature: 17.6 °C
Absolute minimum temperature: -7.8 °C
Number of sunny days: 160 days
Number of rainy days: 202 days
Number of snow days: 3 days
Look at detailed online map of Acomayo
* Weather data for Acomayo 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) | 13.5 | 14.1 | 14.5 | 13.0 | 12.7 | 11.9 | 14.4 | 15.7 | 16.6 | 17.6 | 15.9 | 16.8 |
| Average daytime temperature (°C) | 11.8 | 11.5 | 11.2 | 11.1 | 10.0 | 10.3 | 12.4 | 12.4 | 14.2 | 14.4 | 13.7 | 13.6 |
| Average temperature (°C) | 4.0 | 4.8 | 4.3 | 3.0 | 2.3 | 1.8 | 3.6 | 3.6 | 4.9 | 5.8 | 5.3 | 5.9 |
| Average night temperature (°C) | -1.4 | 0.2 | -0.5 | -3.6 | -3.9 | -4.9 | -3.5 | -3.8 | -3.0 | -0.9 | -1.2 | -0.1 |
| Absolute minimum temperature (°C) | -6.4 | -4.2 | -3.7 | -7.8 | -6.5 | -6.7 | -6.8 | -6.3 | -6.4 | -5.3 | -5.1 | -2.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.8 | 13.0 |
| 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) | 10.5 | 9.8 | 9.5 | 10.7 | 10.4 | 10.4 | 10.5 | 10.8 | 11.2 | 11.1 | 11.3 | 10.5 |
| Precipitation (mm) | 153 | 158 | 217 | 38 | 29 | 0 | 3 | 4 | 7 | 69 | 74 | 130 |
| Sunny days | 1 | 1 | 0 | 12 | 17 | 30 | 29 | 26 | 22 | 10 | 7 | 5 |
| Rainy days | 30 | 27 | 31 | 18 | 14 | 0 | 1 | 3 | 8 | 21 | 23 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Acomayo is at