Average annual temperature is 17.1 °C
Absolute maximum temperature: 28.7 °C
Absolute minimum temperature: 7.9 °C
Number of sunny days: 53 days
Number of rainy days: 312 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) | 22.1 | 25.3 | 26.2 | 28.7 | 27.3 | 26.2 | 25.7 | 26.1 | 25.4 | 26.1 | 23.4 | 23.0 |
| Average daytime temperature (°C) | 20.0 | 21.5 | 22.9 | 24.9 | 24.3 | 23.5 | 23.0 | 23.8 | 23.7 | 22.0 | 20.6 | 19.2 |
| Average temperature (°C) | 14.6 | 15.3 | 16.7 | 18.2 | 18.4 | 18.5 | 17.9 | 18.3 | 18.3 | 17.5 | 16.5 | 15.2 |
| Average night temperature (°C) | 10.4 | 10.7 | 11.8 | 12.6 | 13.9 | 14.9 | 14.1 | 14.2 | 14.4 | 14.2 | 13.5 | 12.3 |
| Absolute minimum temperature (°C) | 8.3 | 7.9 | 9.3 | 9.8 | 11.7 | 12.6 | 12.4 | 12.4 | 12.9 | 11.9 | 10.4 | 8.0 |
| 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 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 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) | 9.9 | 10.6 | 10.6 | 10.9 | 10.3 | 9.7 | 10.5 | 9.8 | 10.7 | 9.2 | 8.4 | 8.5 |
| Precipitation (mm) | 50 | 24 | 73 | 20 | 221 | 205 | 222 | 169 | 185 | 289 | 252 | 129 |
| Sunny days | 12 | 10 | 8 | 14 | 7 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
| Rainy days | 19 | 18 | 23 | 16 | 24 | 30 | 30 | 31 | 30 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Jerónimo is at