Average annual temperature is 18.6 °C
Absolute maximum temperature: 28.3 °C
Absolute minimum temperature: 9.4 °C
Number of sunny days: 33 days
Number of rainy days: 332 days
Look at detailed online map of Monterrey
* Weather data for Monterrey 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) | 27.6 | 26.1 | 26.4 | 25.9 | 25.4 | 24.9 | 26.3 | 27.4 | 28.3 | 28.1 | 27.3 | 27.0 |
| Average daytime temperature (°C) | 23.1 | 23.5 | 23.5 | 23.9 | 23.8 | 23.6 | 24.5 | 25.4 | 26.1 | 25.9 | 24.5 | 24.8 |
| Average temperature (°C) | 18.2 | 18.4 | 18.2 | 18.6 | 18.3 | 17.5 | 18.3 | 18.6 | 19.0 | 19.7 | 19.1 | 19.5 |
| Average night temperature (°C) | 14.4 | 14.9 | 14.5 | 14.5 | 14.0 | 12.5 | 12.8 | 13.0 | 13.5 | 14.9 | 15.0 | 15.5 |
| Absolute minimum temperature (°C) | 11.4 | 11.6 | 12.7 | 12.0 | 12.2 | 9.4 | 10.9 | 11.3 | 11.8 | 12.7 | 12.6 | 13.0 |
| 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) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 |
| 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) | 8.2 | 8.6 | 7.6 | 9.4 | 10.2 | 10.3 | 10.5 | 10.8 | 10.5 | 9.8 | 8.9 | 9.0 |
| Precipitation (mm) | 294 | 236 | 331 | 211 | 204 | 55 | 32 | 51 | 98 | 182 | 152 | 253 |
| Sunny days | 2 | 0 | 0 | 1 | 2 | 9 | 9 | 8 | 0 | 2 | 0 | 0 |
| Rainy days | 29 | 28 | 31 | 29 | 29 | 21 | 22 | 23 | 30 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Monterrey is at