Average annual temperature is 23.2 °C
Absolute maximum temperature: 44.1 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 255 days
Number of rainy days: 110 days
Look at detailed online map of Altamira
* Weather data for Altamira 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) | 30.9 | 34.5 | 36.7 | 38.4 | 39.1 | 44.1 | 39.4 | 41.3 | 39.4 | 34.2 | 30.8 | 30.5 |
| Average daytime temperature (°C) | 22.8 | 23.7 | 29.1 | 30.4 | 31.8 | 38.4 | 36.9 | 37.5 | 36.2 | 28.9 | 22.2 | 21.4 |
| Average temperature (°C) | 15.9 | 15.7 | 20.4 | 22.7 | 25.1 | 31.5 | 30.8 | 31.4 | 29.6 | 23.0 | 16.3 | 15.3 |
| Average night temperature (°C) | 10.3 | 10.0 | 14.2 | 16.7 | 19.6 | 24.7 | 24.8 | 25.2 | 23.7 | 18.6 | 12.5 | 10.5 |
| Absolute minimum temperature (°C) | 4.0 | 3.0 | 3.9 | 12.6 | 16.7 | 19.1 | 22.5 | 21.7 | 21.6 | 5.8 | 5.2 | 4.4 |
| 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) | 8.7 | 9.0 | 9.0 | 9.9 | 10.2 | 12.4 | 11.9 | 11.6 | 11.0 | 8.3 | 7.0 | 8.2 |
| Precipitation (mm) | 3 | 2 | 17 | 22 | 103 | 17 | 27 | 19 | 20 | 62 | 34 | 32 |
| Sunny days | 27 | 24 | 26 | 22 | 7 | 20 | 23 | 27 | 21 | 11 | 23 | 24 |
| Rainy days | 4 | 4 | 5 | 8 | 24 | 10 | 8 | 4 | 9 | 20 | 7 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Altamira during the most sunny months:
The largest precipitation sum in Altamira is at