Average annual temperature is 9.1 °C
Absolute maximum temperature: 20.5 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 61 days
Number of rainy days: 304 days
Look at detailed online map of Santa Cruz de Mayo
* Weather data for Santa Cruz de Mayo 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 | 15.7 | 16.1 | 16.1 | 15.8 | 16.4 | 19.0 | 20.5 | 17.2 | 18.5 | 17.1 | 17.4 |
| Average daytime temperature (°C) | 14.3 | 14.3 | 14.2 | 14.4 | 14.1 | 14.7 | 16.3 | 16.9 | 15.2 | 15.8 | 15.5 | 15.3 |
| Average temperature (°C) | 8.9 | 9.3 | 8.9 | 8.9 | 8.6 | 7.8 | 8.7 | 9.2 | 8.8 | 10.0 | 9.9 | 10.1 |
| Average night temperature (°C) | 5.0 | 5.5 | 4.8 | 4.4 | 4.2 | 2.6 | 2.4 | 3.3 | 3.6 | 5.2 | 5.5 | 6.1 |
| Absolute minimum temperature (°C) | 0.4 | 1.9 | 0.8 | 0.9 | 0.0 | -0.8 | -0.9 | 1.0 | 0.8 | 2.3 | 2.6 | 2.8 |
| 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 | 11.8 | 11.6 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.8 |
| 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) | 9.5 | 9.6 | 9.4 | 10.4 | 10.1 | 10.6 | 10.7 | 11.0 | 10.9 | 10.6 | 10.1 | 9.5 |
| Precipitation (mm) | 204 | 259 | 258 | 136 | 78 | 5 | 5 | 12 | 95 | 120 | 202 | 243 |
| Sunny days | 0 | 0 | 0 | 0 | 9 | 20 | 18 | 13 | 0 | 1 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 22 | 10 | 13 | 18 | 30 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Cruz de Mayo is at