Average annual temperature is 26.4 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: 18.1 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Cat Island
* Weather data for Cat Island Bahamas 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 | 26.4 | 26.9 | 27.9 | 28.1 | 29.6 | 31.1 | 31.9 | 30.8 | 30.6 | 28.5 | 27.9 |
| Average daytime temperature (°C) | 25.3 | 25.5 | 25.4 | 25.9 | 26.8 | 28.5 | 30.1 | 30.4 | 29.7 | 28.8 | 27.1 | 25.5 |
| Average temperature (°C) | 24.4 | 24.6 | 24.4 | 25.0 | 25.6 | 27.4 | 29.0 | 29.3 | 28.8 | 27.8 | 26.3 | 24.5 |
| Average night temperature (°C) | 23.3 | 23.7 | 23.3 | 23.9 | 24.3 | 26.2 | 27.7 | 28.0 | 27.4 | 26.8 | 25.4 | 23.5 |
| Absolute minimum temperature (°C) | 18.1 | 21.4 | 20.1 | 21.5 | 22.6 | 24.1 | 25.8 | 25.5 | 24.7 | 24.2 | 23.6 | 20.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 10.3 | 10.7 | 11.4 | 10.5 | 9.7 | 11.7 | 11.5 | 10.8 | 10.0 | 9.0 | 8.1 |
| Precipitation (mm) | 29 | 7 | 63 | 63 | 161 | 221 | 85 | 82 | 68 | 98 | 95 | 113 |
| Sunny days | 11 | 19 | 16 | 9 | 3 | 7 | 10 | 5 | 7 | 8 | 8 | 4 |
| Rainy days | 20 | 9 | 15 | 21 | 28 | 23 | 21 | 26 | 23 | 23 | 22 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cat Island is at