Average annual temperature is 25.0 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 50 days
Number of rainy days: 315 days
Look at detailed online map of Semuy
* Weather data for Semuy 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) | 31.0 | 29.7 | 32.5 | 36.5 | 33.6 | 35.7 | 31.6 | 31.9 | 31.2 | 34.2 | 29.8 | 29.9 |
| Average daytime temperature (°C) | 26.7 | 26.9 | 29.6 | 31.1 | 31.6 | 32.5 | 29.7 | 30.3 | 30.4 | 29.7 | 26.9 | 26.0 |
| Average temperature (°C) | 22.6 | 22.8 | 24.9 | 26.0 | 26.9 | 27.7 | 25.5 | 25.9 | 25.8 | 25.5 | 23.8 | 22.7 |
| Average night temperature (°C) | 19.9 | 20.3 | 21.4 | 22.2 | 23.6 | 24.3 | 22.9 | 23.1 | 23.1 | 23.0 | 21.9 | 20.5 |
| Absolute minimum temperature (°C) | 15.4 | 18.4 | 20.2 | 20.1 | 22.3 | 22.8 | 21.5 | 21.6 | 22.3 | 20.8 | 19.9 | 16.1 |
| 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 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 9.4 | 9.2 | 10.6 | 11.2 | 11.0 | 11.0 | 10.1 | 10.4 | 10.5 | 9.4 | 7.0 | 7.5 |
| Precipitation (mm) | 163 | 163 | 154 | 69 | 143 | 227 | 515 | 347 | 416 | 490 | 691 | 251 |
| Sunny days | 8 | 4 | 9 | 12 | 4 | 4 | 0 | 0 | 0 | 4 | 1 | 4 |
| Rainy days | 23 | 24 | 22 | 18 | 27 | 26 | 31 | 31 | 30 | 27 | 29 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Semuy is at