Average annual temperature is 18.4 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 270 days
Number of rainy days: 93 days
Number of snow days: 2 days
Look at detailed online map of La Fortuna
* Weather data for La 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) | 22.6 | 22.8 | 25.9 | 31.5 | 33.2 | 37.6 | 39.1 | 38.0 | 35.2 | 31.1 | 28.3 | 22.4 |
| Average daytime temperature (°C) | 15.6 | 16.8 | 21.0 | 25.7 | 28.3 | 33.3 | 35.8 | 32.1 | 32.5 | 26.4 | 20.0 | 17.1 |
| Average temperature (°C) | 8.8 | 9.1 | 13.4 | 18.0 | 20.9 | 26.2 | 28.8 | 25.6 | 25.4 | 19.6 | 13.7 | 10.3 |
| Average night temperature (°C) | 4.1 | 3.9 | 7.5 | 10.4 | 13.7 | 18.7 | 21.2 | 19.6 | 18.5 | 13.6 | 8.9 | 4.9 |
| Absolute minimum temperature (°C) | -4.4 | -3.3 | -1.9 | 2.1 | 9.8 | 12.9 | 18.6 | 16.3 | 16.9 | 0.9 | 2.8 | -0.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.2 |
| 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) | 9.2 | 9.2 | 10.1 | 11.9 | 11.8 | 12.4 | 12.7 | 11.9 | 11.4 | 10.1 | 9.0 | 8.7 |
| Precipitation (mm) | 26 | 16 | 10 | 0 | 21 | 5 | 16 | 52 | 7 | 6 | 9 | 3 |
| Sunny days | 22 | 18 | 22 | 26 | 19 | 25 | 20 | 18 | 21 | 27 | 25 | 27 |
| Rainy days | 9 | 9 | 8 | 4 | 12 | 5 | 11 | 13 | 9 | 4 | 5 | 4 |
| Snow days | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Fortuna is at