Average annual temperature is 10.0 °C
Absolute maximum temperature: 21.0 °C
Absolute minimum temperature: 1.8 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Hualay
* Weather data for Hualay 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) | 16.9 | 16.5 | 16.9 | 16.0 | 17.7 | 18.6 | 20.6 | 21.0 | 20.7 | 19.3 | 20.5 | 18.2 |
| Average daytime temperature (°C) | 14.6 | 14.9 | 14.6 | 14.6 | 15.9 | 17.1 | 18.5 | 18.9 | 19.0 | 17.2 | 17.2 | 16.2 |
| Average temperature (°C) | 8.8 | 9.6 | 9.0 | 9.2 | 9.8 | 9.9 | 10.3 | 10.8 | 11.3 | 10.5 | 10.4 | 10.7 |
| Average night temperature (°C) | 4.7 | 5.7 | 5.1 | 4.9 | 5.2 | 4.0 | 4.2 | 4.4 | 5.3 | 5.6 | 5.5 | 6.5 |
| Absolute minimum temperature (°C) | 2.1 | 2.5 | 1.8 | 2.2 | 3.8 | 2.5 | 3.0 | 2.1 | 1.9 | 3.8 | 2.0 | 4.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 9.2 | 9.3 | 8.6 | 9.7 | 10.7 | 10.9 | 10.9 | 11.1 | 11.3 | 10.3 | 10.3 | 9.5 |
| Precipitation (mm) | 109 | 134 | 157 | 84 | 32 | 4 | 1 | 5 | 16 | 66 | 89 | 111 |
| Sunny days | 6 | 0 | 3 | 0 | 6 | 25 | 29 | 23 | 9 | 3 | 8 | 0 |
| Rainy days | 25 | 28 | 28 | 30 | 25 | 5 | 2 | 8 | 21 | 28 | 22 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hualay is at