Average annual temperature is 23.9 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 66 days
Number of rainy days: 299 days
Look at detailed online map of Nueve de Mayo
* Weather data for Nueve de Mayo Guatemala is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.3 | 32.5 | 32.5 | 32.1 | 31.9 | 28.8 | 29.3 | 29.3 | 30.2 | 28.6 | 28.7 | 29.7 |
| Average daytime temperature (°C) | 28.8 | 30.5 | 29.0 | 30.2 | 30.0 | 28.0 | 27.8 | 27.7 | 28.2 | 26.8 | 26.9 | 28.3 |
| Average temperature (°C) | 23.4 | 24.3 | 23.6 | 24.5 | 25.1 | 24.1 | 24.1 | 23.9 | 24.1 | 23.0 | 23.4 | 23.6 |
| Average night temperature (°C) | 19.1 | 19.7 | 19.9 | 20.5 | 21.7 | 21.3 | 21.2 | 20.9 | 20.7 | 20.3 | 20.4 | 19.6 |
| Absolute minimum temperature (°C) | 16.2 | 16.5 | 17.3 | 18.1 | 20.4 | 20.0 | 20.0 | 19.4 | 18.7 | 18.5 | 18.8 | 16.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.4 | 10.3 | 10.9 | 11.1 | 10.0 | 9.4 | 9.3 | 9.8 | 8.5 | 9.7 | 10.2 |
| Precipitation (mm) | 35 | 7 | 144 | 156 | 293 | 283 | 275 | 212 | 298 | 642 | 79 | 9 |
| Sunny days | 18 | 18 | 1 | 0 | 0 | 0 | 3 | 1 | 2 | 0 | 2 | 21 |
| Rainy days | 13 | 10 | 30 | 30 | 31 | 30 | 28 | 30 | 28 | 31 | 28 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nueve de Mayo is at