Average annual temperature is 20.6 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 9.2 °C
Number of sunny days: 83 days
Number of rainy days: 282 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) | 26.6 | 29.1 | 33.0 | 34.0 | 31.8 | 33.8 | 28.5 | 29.3 | 28.2 | 30.8 | 26.4 | 26.9 |
| Average daytime temperature (°C) | 23.2 | 25.3 | 28.8 | 30.6 | 29.6 | 29.4 | 27.0 | 27.2 | 27.1 | 25.5 | 23.0 | 22.2 |
| Average temperature (°C) | 17.8 | 18.8 | 21.2 | 22.6 | 22.7 | 22.6 | 21.3 | 21.4 | 21.1 | 20.4 | 19.2 | 18.2 |
| Average night temperature (°C) | 13.0 | 13.7 | 14.8 | 15.9 | 17.1 | 17.7 | 17.6 | 17.2 | 16.9 | 16.9 | 16.6 | 15.1 |
| Absolute minimum temperature (°C) | 9.2 | 11.1 | 12.9 | 13.0 | 15.1 | 15.9 | 16.2 | 15.2 | 15.0 | 15.3 | 11.4 | 10.5 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 9.8 | 10.2 | 11.0 | 11.3 | 10.5 | 9.5 | 10.7 | 10.0 | 10.6 | 9.2 | 8.3 | 8.3 |
| Precipitation (mm) | 77 | 42 | 41 | 17 | 55 | 172 | 280 | 239 | 287 | 264 | 252 | 92 |
| Sunny days | 14 | 12 | 17 | 20 | 10 | 2 | 0 | 1 | 0 | 0 | 4 | 3 |
| Rainy days | 17 | 16 | 14 | 10 | 21 | 28 | 31 | 30 | 30 | 31 | 26 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Jerónimo is at