Average annual temperature is 25.6 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 8.6 °C
Number of sunny days: 161 days
Number of rainy days: 204 days
Look at detailed online map of Monterrey
* Weather data for Monterrey Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.1 | 37.3 | 38.4 | 35.1 | 37.7 | 42.4 | 37.2 | 38.5 | 37.3 | 36.6 | 31.7 | 30.5 |
| Average daytime temperature (°C) | 27.8 | 27.8 | 30.8 | 31.0 | 33.5 | 37.2 | 34.7 | 35.4 | 35.6 | 31.9 | 26.0 | 24.4 |
| Average temperature (°C) | 21.6 | 21.2 | 24.3 | 25.4 | 27.7 | 30.8 | 29.4 | 29.5 | 29.8 | 26.5 | 21.3 | 19.9 |
| Average night temperature (°C) | 17.5 | 16.8 | 20.1 | 21.4 | 23.2 | 26.2 | 25.1 | 24.9 | 25.0 | 22.3 | 17.7 | 16.4 |
| Absolute minimum temperature (°C) | 10.6 | 8.6 | 10.6 | 17.3 | 17.3 | 24.2 | 22.7 | 22.5 | 23.0 | 14.6 | 13.3 | 12.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.2 | 8.7 | 9.3 | 9.3 | 11.3 | 12.3 | 12.0 | 11.4 | 11.2 | 8.4 | 6.5 | 6.2 |
| Precipitation (mm) | 3 | 17 | 37 | 92 | 79 | 26 | 74 | 93 | 48 | 92 | 45 | 61 |
| Sunny days | 23 | 20 | 17 | 11 | 14 | 15 | 1 | 7 | 10 | 10 | 18 | 15 |
| Rainy days | 8 | 8 | 14 | 19 | 17 | 15 | 30 | 24 | 20 | 21 | 12 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Monterrey during the most sunny months:
The largest precipitation sum in Monterrey is at