Average annual temperature is 20.8 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 0.7 °C
Number of sunny days: 245 days
Number of rainy days: 120 days
Look at detailed online map of Altavista
* Weather data for Altavista 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) | 29.0 | 33.0 | 33.7 | 34.2 | 35.6 | 40.5 | 36.4 | 38.6 | 35.9 | 32.2 | 31.7 | 26.7 |
| Average daytime temperature (°C) | 21.6 | 23.0 | 27.2 | 28.8 | 29.7 | 35.7 | 33.0 | 33.8 | 32.4 | 26.4 | 21.3 | 19.9 |
| Average temperature (°C) | 14.1 | 14.6 | 18.4 | 20.8 | 23.0 | 28.8 | 27.3 | 28.0 | 26.2 | 20.4 | 14.7 | 12.8 |
| Average night temperature (°C) | 7.9 | 8.4 | 11.7 | 14.3 | 17.2 | 21.7 | 21.3 | 21.2 | 19.8 | 15.7 | 10.1 | 6.9 |
| Absolute minimum temperature (°C) | 1.3 | 0.7 | 1.1 | 9.9 | 14.2 | 16.3 | 19.5 | 17.2 | 17.0 | 4.6 | 3.9 | 1.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 9.5 | 9.3 | 11.1 | 10.8 | 12.4 | 12.0 | 11.7 | 11.1 | 8.6 | 7.4 | 8.4 |
| Precipitation (mm) | 0 | 1 | 12 | 6 | 60 | 11 | 42 | 12 | 26 | 49 | 21 | 6 |
| Sunny days | 28 | 25 | 23 | 24 | 8 | 17 | 15 | 27 | 18 | 12 | 23 | 25 |
| Rainy days | 3 | 3 | 8 | 6 | 23 | 13 | 16 | 4 | 12 | 19 | 7 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Altavista is at