Average annual temperature is 24.9 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 40 days
Number of rainy days: 325 days
Look at detailed online map of El Hierro
* Weather data for El Hierro Dominican Republic is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.3 | 28.3 | 30.9 | 31.8 | 33.0 | 33.2 | 34.0 | 33.9 | 33.9 | 33.8 | 30.7 | 29.4 |
| Average daytime temperature (°C) | 26.2 | 26.5 | 28.0 | 28.7 | 31.2 | 31.8 | 30.7 | 30.9 | 31.7 | 31.5 | 29.0 | 27.4 |
| Average temperature (°C) | 22.2 | 22.5 | 23.2 | 23.7 | 25.8 | 27.0 | 26.6 | 26.5 | 26.8 | 26.3 | 24.9 | 23.7 |
| Average night temperature (°C) | 19.7 | 19.6 | 19.8 | 20.3 | 22.3 | 23.7 | 23.8 | 23.9 | 23.8 | 23.3 | 22.2 | 21.1 |
| Absolute minimum temperature (°C) | 17.8 | 17.6 | 17.8 | 17.9 | 21.1 | 22.0 | 22.1 | 22.3 | 22.0 | 21.1 | 20.8 | 18.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.8 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.5 | 10.7 | 11.0 | 10.9 | 11.8 | 10.7 | 9.7 | 10.3 | 10.1 | 9.5 | 9.7 |
| Precipitation (mm) | 111 | 55 | 27 | 141 | 136 | 92 | 123 | 258 | 108 | 141 | 154 | 89 |
| Sunny days | 4 | 4 | 9 | 0 | 3 | 3 | 2 | 0 | 1 | 5 | 2 | 7 |
| Rainy days | 27 | 24 | 22 | 30 | 28 | 27 | 29 | 31 | 29 | 26 | 28 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Hierro is at