Average annual temperature is 18.6 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 187 days
Number of rainy days: 178 days
Look at detailed online map of Grenada
* Weather data for Grenada United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 22.7 | 26.5 | 26.8 | 29.7 | 31.5 | 35.4 | 35.9 | 37.5 | 33.0 | 31.8 | 26.8 | 22.9 |
| Average daytime temperature (°C) | 15.3 | 18.0 | 19.8 | 22.1 | 27.6 | 31.5 | 32.7 | 33.2 | 30.4 | 25.2 | 18.2 | 15.1 |
| Average temperature (°C) | 10.6 | 12.1 | 14.1 | 16.5 | 21.9 | 25.8 | 27.5 | 28.0 | 24.7 | 19.6 | 13.0 | 9.6 |
| Average night temperature (°C) | 7.0 | 8.1 | 9.8 | 12.1 | 16.9 | 20.9 | 23.4 | 23.8 | 19.9 | 15.0 | 9.0 | 5.7 |
| Absolute minimum temperature (°C) | -0.8 | -2.0 | -3.3 | 7.8 | 8.6 | 18.7 | 20.6 | 18.6 | 15.0 | 5.2 | 1.5 | -0.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.1 | 6.8 | 8.1 | 8.3 | 11.1 | 12.2 | 11.5 | 11.1 | 11.0 | 8.8 | 6.8 | 7.2 |
| Precipitation (mm) | 155 | 158 | 107 | 186 | 55 | 79 | 93 | 118 | 35 | 16 | 61 | 76 |
| Sunny days | 13 | 9 | 15 | 12 | 12 | 12 | 14 | 16 | 21 | 23 | 20 | 20 |
| Rainy days | 18 | 19 | 16 | 18 | 19 | 18 | 17 | 15 | 9 | 8 | 10 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grenada during the most sunny months:
The largest precipitation sum in Grenada is at