Average annual temperature is 17.5 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 1.2 °C
Number of sunny days: 291 days
Number of rainy days: 74 days
Look at detailed online map of Fortuna
* Weather data for Fortuna 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) | 23.6 | 24.4 | 24.3 | 29.0 | 25.4 | 30.1 | 36.5 | 38.3 | 39.8 | 38.4 | 32.9 | 27.4 |
| Average daytime temperature (°C) | 17.6 | 17.9 | 18.4 | 22.2 | 21.9 | 24.9 | 30.6 | 30.9 | 28.6 | 29.0 | 24.9 | 21.3 |
| Average temperature (°C) | 12.3 | 11.8 | 12.8 | 15.0 | 16.0 | 18.3 | 22.3 | 23.9 | 22.2 | 21.4 | 18.4 | 14.8 |
| Average night temperature (°C) | 8.3 | 7.1 | 8.1 | 9.7 | 11.6 | 13.4 | 16.4 | 18.8 | 17.5 | 15.7 | 12.9 | 9.9 |
| Absolute minimum temperature (°C) | 3.3 | 1.2 | 2.6 | 3.7 | 9.1 | 11.3 | 11.9 | 14.9 | 13.8 | 11.7 | 7.2 | 5.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.9 | 8.8 | 9.1 | 11.2 | 11.7 | 12.3 | 12.5 | 11.1 | 10.9 | 10.5 | 8.8 | 8.6 |
| Precipitation (mm) | 86 | 42 | 78 | 1 | 1 | 1 | 0 | 67 | 1 | 1 | 40 | 41 |
| Sunny days | 14 | 15 | 19 | 28 | 26 | 27 | 31 | 28 | 27 | 30 | 23 | 23 |
| Rainy days | 17 | 13 | 12 | 2 | 5 | 3 | 0 | 3 | 3 | 1 | 7 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fortuna is at