Average annual temperature is 26.6 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 50 days
Number of rainy days: 315 days
Look at detailed online map of Guinea Grass
* Weather data for Guinea Grass Belize is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.7 | 30.8 | 34.6 | 37.9 | 36.4 | 38.1 | 34.4 | 36.7 | 34.5 | 37.3 | 31.4 | 30.9 |
| Average daytime temperature (°C) | 28.2 | 29.1 | 31.4 | 33.4 | 33.8 | 34.6 | 32.3 | 33.9 | 32.6 | 32.7 | 29.2 | 27.5 |
| Average temperature (°C) | 23.9 | 24.7 | 26.2 | 27.7 | 28.1 | 29.1 | 27.9 | 28.4 | 27.4 | 27.5 | 25.2 | 23.6 |
| Average night temperature (°C) | 20.7 | 21.5 | 22.4 | 23.5 | 24.0 | 25.2 | 24.5 | 24.6 | 23.9 | 23.6 | 22.3 | 20.8 |
| Absolute minimum temperature (°C) | 13.9 | 17.4 | 19.9 | 21.2 | 21.3 | 22.4 | 23.5 | 23.0 | 22.0 | 21.2 | 19.4 | 15.6 |
| 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 | 12.6 | 13.0 | 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) | 9.6 | 10.0 | 10.9 | 11.4 | 11.5 | 11.2 | 10.1 | 10.5 | 10.0 | 10.0 | 8.6 | 8.1 |
| Precipitation (mm) | 60 | 41 | 46 | 33 | 108 | 157 | 199 | 156 | 173 | 90 | 186 | 147 |
| Sunny days | 6 | 7 | 7 | 8 | 3 | 3 | 1 | 2 | 0 | 6 | 4 | 3 |
| Rainy days | 25 | 21 | 24 | 22 | 28 | 27 | 30 | 29 | 30 | 25 | 26 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guinea Grass is at