Average annual temperature is 27.0 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: 21.6 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Sint Eustatius
* Weather data for Sint Eustatius Bonaire 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 | 26.3 | 26.7 | 27.9 | 28.9 | 29.8 | 29.6 | 30.5 | 30.7 | 30.2 | 29.4 | 28.9 |
| Average daytime temperature (°C) | 25.9 | 25.5 | 25.8 | 26.2 | 28.1 | 28.9 | 29.1 | 29.4 | 29.8 | 29.3 | 28.4 | 27.1 |
| Average temperature (°C) | 25.1 | 24.7 | 25.1 | 25.4 | 27.2 | 28.1 | 28.3 | 28.5 | 29.0 | 28.3 | 27.7 | 26.5 |
| Average night temperature (°C) | 24.0 | 23.7 | 24.2 | 24.3 | 26.2 | 27.0 | 27.3 | 27.4 | 27.8 | 27.0 | 26.7 | 25.7 |
| Absolute minimum temperature (°C) | 22.4 | 22.6 | 23.1 | 21.6 | 24.4 | 25.5 | 25.4 | 25.5 | 26.0 | 25.0 | 25.2 | 24.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| 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 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.8 | 11.1 | 11.5 | 11.7 | 11.6 | 11.3 | 10.8 | 11.4 | 9.2 | 10.1 | 10.1 |
| Precipitation (mm) | 46 | 23 | 14 | 35 | 29 | 48 | 34 | 74 | 30 | 275 | 25 | 13 |
| Sunny days | 5 | 5 | 12 | 4 | 12 | 11 | 12 | 7 | 6 | 5 | 10 | 15 |
| Rainy days | 26 | 23 | 19 | 26 | 19 | 19 | 19 | 24 | 24 | 26 | 20 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sint Eustatius is at