Average annual temperature is 27.4 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 18.1 °C
Number of sunny days: 148 days
Number of rainy days: 217 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) | 35.4 | 34.4 | 36.3 | 38.3 | 38.3 | 35.2 | 38.3 | 39.6 | 36.9 | 34.5 | 34.8 | 35.2 |
| Average daytime temperature (°C) | 33.0 | 33.3 | 34.0 | 35.8 | 35.5 | 32.7 | 35.3 | 35.1 | 35.2 | 32.3 | 32.5 | 33.3 |
| Average temperature (°C) | 26.5 | 26.8 | 26.9 | 28.2 | 28.6 | 26.9 | 28.9 | 28.2 | 27.6 | 25.9 | 26.6 | 27.2 |
| Average night temperature (°C) | 21.5 | 21.9 | 21.9 | 22.6 | 23.8 | 23.3 | 24.4 | 23.9 | 22.9 | 22.3 | 22.8 | 22.5 |
| Absolute minimum temperature (°C) | 18.1 | 20.5 | 20.4 | 21.6 | 22.0 | 22.4 | 22.6 | 22.0 | 21.5 | 21.2 | 18.8 | 18.1 |
| 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 | 12.4 | 12.8 | 12.9 | 12.8 | 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) | 10.5 | 10.9 | 10.8 | 11.5 | 10.7 | 9.4 | 10.6 | 10.3 | 10.6 | 9.6 | 10.1 | 10.4 |
| Precipitation (mm) | 1 | 0 | 45 | 20 | 183 | 185 | 91 | 186 | 163 | 323 | 110 | 17 |
| Sunny days | 27 | 28 | 18 | 20 | 10 | 3 | 7 | 4 | 2 | 0 | 7 | 22 |
| Rainy days | 4 | 0 | 13 | 10 | 21 | 27 | 24 | 27 | 28 | 31 | 23 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Jerónimo is at