Average annual temperature is 26.4 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 39 days
Number of rainy days: 326 days
Look at detailed online map of Grand'Case
* Weather data for Grand'Case Guadeloupe 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 | 29.5 | 31.8 | 31.0 | 32.3 | 32.9 | 33.1 | 34.2 | 34.9 | 32.7 | 31.8 | 30.9 |
| Average daytime temperature (°C) | 28.0 | 27.8 | 28.7 | 28.9 | 30.8 | 31.5 | 31.5 | 32.6 | 33.0 | 30.9 | 30.6 | 29.2 |
| Average temperature (°C) | 24.3 | 23.9 | 24.5 | 25.2 | 27.1 | 27.8 | 27.6 | 28.3 | 28.6 | 27.4 | 26.6 | 25.3 |
| Average night temperature (°C) | 21.9 | 21.3 | 21.4 | 22.5 | 24.4 | 25.1 | 24.9 | 25.3 | 25.4 | 25.0 | 23.7 | 22.7 |
| Absolute minimum temperature (°C) | 20.1 | 20.2 | 18.9 | 20.8 | 23.3 | 24.0 | 24.0 | 24.2 | 24.7 | 24.1 | 21.7 | 20.9 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.7 | 10.7 | 11.4 | 11.5 | 11.1 | 10.6 | 10.9 | 11.0 | 8.8 | 10.4 | 9.7 |
| Precipitation (mm) | 66 | 70 | 94 | 109 | 71 | 109 | 108 | 124 | 79 | 223 | 44 | 86 |
| Sunny days | 1 | 2 | 6 | 2 | 9 | 2 | 1 | 2 | 3 | 2 | 6 | 3 |
| Rainy days | 30 | 26 | 25 | 28 | 22 | 28 | 30 | 29 | 27 | 29 | 24 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Grand'Case is at