Average annual temperature is 26.6 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of San Jerónimo
* Weather data for San Jerónimo Honduras is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.0 | 34.5 | 37.7 | 40.0 | 37.8 | 40.1 | 36.8 | 37.4 | 36.5 | 38.1 | 30.4 | 30.9 |
| Average daytime temperature (°C) | 29.2 | 31.2 | 33.2 | 36.4 | 36.1 | 35.5 | 34.0 | 34.5 | 35.1 | 32.1 | 28.1 | 27.4 |
| Average temperature (°C) | 23.7 | 24.6 | 26.5 | 28.5 | 29.1 | 29.0 | 27.7 | 27.8 | 27.9 | 26.7 | 24.2 | 23.5 |
| Average night temperature (°C) | 19.5 | 19.9 | 21.5 | 22.5 | 23.8 | 24.3 | 23.3 | 23.4 | 23.3 | 23.2 | 21.7 | 20.8 |
| Absolute minimum temperature (°C) | 15.8 | 17.9 | 19.9 | 19.7 | 21.5 | 22.7 | 21.6 | 22.1 | 22.3 | 20.9 | 17.7 | 17.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.7 | 11.1 | 11.6 | 11.0 | 10.4 | 10.7 | 10.4 | 10.8 | 9.6 | 8.4 | 8.8 |
| Precipitation (mm) | 55 | 38 | 109 | 11 | 20 | 84 | 161 | 75 | 86 | 490 | 409 | 206 |
| Sunny days | 16 | 15 | 18 | 21 | 13 | 6 | 4 | 3 | 1 | 0 | 6 | 6 |
| Rainy days | 15 | 13 | 13 | 9 | 18 | 24 | 27 | 28 | 29 | 31 | 24 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Jerónimo is at