Average annual temperature is 27.3 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 22.0 °C
Number of sunny days: 60 days
Number of rainy days: 305 days
Look at detailed online map of Rock Dundo
* Weather data for Rock Dundo Barbados is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.0 | 29.6 | 30.3 | 30.8 | 31.8 | 32.6 | 30.9 | 32.5 | 33.4 | 32.6 | 30.9 | 31.0 |
| Average daytime temperature (°C) | 28.1 | 28.5 | 29.4 | 29.5 | 30.6 | 30.6 | 29.8 | 30.5 | 32.2 | 30.7 | 30.0 | 29.6 |
| Average temperature (°C) | 25.5 | 25.5 | 26.2 | 26.5 | 27.7 | 28.1 | 27.6 | 28.1 | 29.2 | 28.3 | 27.5 | 26.8 |
| Average night temperature (°C) | 23.6 | 23.3 | 23.8 | 24.5 | 25.7 | 26.1 | 25.8 | 26.1 | 26.7 | 26.2 | 25.4 | 24.9 |
| Absolute minimum temperature (°C) | 22.1 | 22.0 | 22.0 | 23.6 | 23.7 | 24.4 | 24.4 | 24.3 | 24.9 | 24.1 | 23.2 | 23.3 |
| 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 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 10.1 | 10.7 | 11.3 | 10.5 | 11.1 | 11.0 | 10.5 | 10.0 | 11.2 | 9.6 | 10.3 | 9.8 |
| Precipitation (mm) | 30 | 25 | 11 | 54 | 42 | 86 | 129 | 122 | 48 | 149 | 79 | 61 |
| Sunny days | 5 | 6 | 15 | 7 | 9 | 4 | 0 | 1 | 4 | 3 | 5 | 1 |
| Rainy days | 26 | 22 | 16 | 23 | 22 | 26 | 31 | 30 | 26 | 28 | 25 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rock Dundo is at