Average annual temperature is 27.9 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Municipio de Iztapa
* Weather data for Municipio de Iztapa 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) | 34.2 | 35.2 | 33.9 | 35.1 | 34.6 | 33.9 | 35.9 | 33.6 | 34.6 | 31.2 | 33.1 | 38.0 |
| Average daytime temperature (°C) | 31.4 | 32.1 | 32.2 | 33.2 | 32.9 | 30.8 | 32.9 | 31.6 | 32.5 | 30.2 | 31.2 | 33.6 |
| Average temperature (°C) | 26.7 | 27.5 | 28.0 | 28.8 | 29.1 | 27.7 | 28.6 | 27.9 | 28.0 | 26.7 | 27.2 | 28.3 |
| Average night temperature (°C) | 22.1 | 22.6 | 24.0 | 24.6 | 25.4 | 24.9 | 24.6 | 24.7 | 24.3 | 23.9 | 23.2 | 22.8 |
| Absolute minimum temperature (°C) | 20.3 | 20.1 | 22.7 | 22.4 | 23.7 | 23.9 | 23.1 | 23.0 | 22.7 | 22.3 | 20.5 | 17.9 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 10.5 | 10.8 | 11.2 | 11.5 | 11.2 | 10.4 | 10.8 | 9.8 | 9.9 | 8.9 | 10.2 | 10.3 |
| Precipitation (mm) | 0 | 0 | 20 | 52 | 187 | 171 | 164 | 169 | 214 | 354 | 51 | 1 |
| Sunny days | 26 | 28 | 14 | 14 | 10 | 0 | 7 | 4 | 4 | 0 | 11 | 25 |
| Rainy days | 5 | 0 | 17 | 16 | 21 | 30 | 24 | 27 | 26 | 31 | 19 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Municipio de Iztapa is at