Average annual temperature is 21.2 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 9.9 °C
Number of sunny days: 86 days
Number of rainy days: 279 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) | 27.3 | 28.3 | 33.0 | 34.6 | 31.9 | 34.0 | 28.1 | 29.7 | 29.3 | 31.7 | 26.7 | 26.8 |
| Average daytime temperature (°C) | 23.2 | 24.6 | 28.2 | 30.8 | 29.7 | 29.6 | 26.7 | 27.7 | 28.1 | 26.5 | 23.5 | 22.5 |
| Average temperature (°C) | 18.2 | 18.8 | 21.1 | 22.8 | 23.0 | 23.4 | 21.8 | 22.2 | 22.2 | 21.6 | 20.0 | 18.7 |
| Average night temperature (°C) | 14.6 | 14.8 | 15.5 | 16.6 | 18.1 | 19.0 | 18.5 | 18.5 | 18.1 | 18.3 | 17.6 | 16.0 |
| Absolute minimum temperature (°C) | 9.9 | 12.7 | 12.3 | 13.4 | 15.9 | 17.1 | 17.6 | 17.1 | 16.8 | 16.2 | 13.6 | 11.2 |
| 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) | 9.5 | 9.8 | 10.8 | 11.3 | 10.6 | 9.8 | 10.4 | 9.9 | 10.4 | 9.2 | 8.1 | 7.8 |
| Precipitation (mm) | 53 | 51 | 44 | 21 | 74 | 190 | 164 | 106 | 82 | 120 | 199 | 80 |
| Sunny days | 11 | 14 | 16 | 20 | 11 | 3 | 0 | 2 | 0 | 1 | 5 | 3 |
| Rainy days | 20 | 14 | 15 | 10 | 20 | 27 | 31 | 29 | 30 | 30 | 25 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Jerónimo is at