Average annual temperature is 23.4 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 12.5 °C
Number of sunny days: 89 days
Number of rainy days: 276 days
Look at detailed online map of Nuevo Chetumal
* Weather data for Nuevo Chetumal Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.6 | 28.7 | 33.4 | 37.1 | 35.6 | 37.1 | 29.6 | 31.0 | 29.4 | 31.4 | 27.7 | 28.5 |
| Average daytime temperature (°C) | 24.5 | 25.0 | 29.3 | 31.5 | 32.1 | 33.1 | 28.3 | 28.7 | 28.3 | 27.4 | 25.0 | 23.5 |
| Average temperature (°C) | 20.4 | 20.8 | 23.6 | 25.5 | 26.3 | 27.2 | 24.0 | 24.2 | 23.9 | 23.3 | 21.7 | 19.9 |
| Average night temperature (°C) | 17.1 | 17.8 | 19.1 | 20.2 | 21.1 | 22.3 | 20.7 | 20.6 | 20.3 | 20.3 | 19.3 | 17.2 |
| Absolute minimum temperature (°C) | 12.5 | 13.7 | 16.8 | 18.4 | 19.0 | 20.4 | 19.1 | 19.6 | 19.5 | 17.6 | 16.3 | 12.8 |
| 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 | 11.1 |
| 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) | 10.1 | 9.9 | 10.9 | 11.2 | 11.4 | 11.2 | 10.8 | 11.0 | 10.5 | 9.8 | 7.7 | 7.7 |
| Precipitation (mm) | 57 | 72 | 32 | 18 | 39 | 203 | 227 | 174 | 225 | 160 | 181 | 143 |
| Sunny days | 13 | 9 | 13 | 13 | 13 | 10 | 0 | 2 | 1 | 2 | 5 | 8 |
| Rainy days | 18 | 19 | 18 | 17 | 18 | 20 | 31 | 29 | 29 | 29 | 25 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nuevo Chetumal is at