Average annual temperature is 19.8 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 4.4 °C
Number of sunny days: 94 days
Number of rainy days: 271 days
Look at detailed online map of Mecatlán
* Weather data for Mecatlán 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) | 26.5 | 28.2 | 29.7 | 29.3 | 28.8 | 33.4 | 29.9 | 30.1 | 30.3 | 29.7 | 25.7 | 27.2 |
| Average daytime temperature (°C) | 21.1 | 21.1 | 24.2 | 24.7 | 26.2 | 28.9 | 27.1 | 27.2 | 28.5 | 24.2 | 20.3 | 19.0 |
| Average temperature (°C) | 16.5 | 15.8 | 19.0 | 20.1 | 21.9 | 23.9 | 22.4 | 22.1 | 22.8 | 20.3 | 16.9 | 15.9 |
| Average night temperature (°C) | 12.8 | 11.6 | 14.7 | 16.7 | 17.8 | 19.5 | 18.6 | 17.9 | 17.6 | 17.0 | 14.2 | 13.2 |
| Absolute minimum temperature (°C) | 6.3 | 4.4 | 9.5 | 12.2 | 14.1 | 17.0 | 16.6 | 16.2 | 15.8 | 10.8 | 8.9 | 7.7 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 8.4 | 7.9 | 8.8 | 8.2 | 10.6 | 11.3 | 10.9 | 10.2 | 11.1 | 7.5 | 5.4 | 4.9 |
| Precipitation (mm) | 47 | 68 | 104 | 260 | 118 | 97 | 131 | 164 | 49 | 408 | 68 | 181 |
| Sunny days | 15 | 16 | 13 | 7 | 5 | 11 | 2 | 3 | 7 | 5 | 7 | 3 |
| Rainy days | 16 | 12 | 18 | 23 | 26 | 19 | 29 | 28 | 23 | 26 | 23 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mecatlán during the most sunny months:
The largest precipitation sum in Mecatlán is at