Average annual temperature is 27.5 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Ambergris Caye
* Weather data for Ambergris Caye 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) | 28.3 | 27.5 | 28.6 | 30.0 | 30.0 | 30.7 | 30.6 | 31.4 | 31.2 | 31.5 | 29.5 | 28.7 |
| Average daytime temperature (°C) | 27.0 | 26.8 | 27.0 | 27.6 | 28.7 | 30.0 | 29.7 | 29.9 | 30.1 | 30.1 | 28.4 | 27.2 |
| Average temperature (°C) | 26.0 | 26.0 | 26.4 | 27.1 | 27.9 | 29.1 | 28.7 | 28.7 | 28.7 | 28.8 | 27.1 | 25.9 |
| Average night temperature (°C) | 25.0 | 25.1 | 25.8 | 26.5 | 26.5 | 27.6 | 27.5 | 27.5 | 27.0 | 27.1 | 25.8 | 24.6 |
| Absolute minimum temperature (°C) | 21.1 | 21.3 | 23.8 | 23.8 | 23.0 | 24.2 | 25.8 | 25.5 | 25.4 | 25.6 | 23.4 | 21.5 |
| 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 | 12.5 | 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) | 9.8 | 10.3 | 11.1 | 11.5 | 11.5 | 11.2 | 10.3 | 10.8 | 10.8 | 10.3 | 8.4 | 8.5 |
| Precipitation (mm) | 87 | 53 | 67 | 15 | 81 | 147 | 227 | 136 | 188 | 100 | 416 | 238 |
| Sunny days | 11 | 6 | 15 | 19 | 7 | 6 | 2 | 3 | 3 | 5 | 5 | 6 |
| Rainy days | 20 | 22 | 16 | 11 | 24 | 24 | 29 | 28 | 27 | 26 | 25 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ambergris Caye is at