Average annual temperature is 27.7 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of San Marcos de La Cruz
* Weather data for San Marcos de La Cruz El Salvador is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 38.3 | 39.0 | 38.9 | 39.8 | 39.5 | 35.0 | 37.4 | 35.5 | 35.5 | 34.6 | 35.1 | 36.7 |
| Average daytime temperature (°C) | 34.3 | 36.5 | 34.9 | 35.5 | 34.9 | 32.3 | 33.8 | 32.3 | 33.2 | 30.7 | 32.1 | 34.5 |
| Average temperature (°C) | 27.2 | 28.5 | 28.0 | 28.8 | 29.0 | 27.5 | 28.1 | 27.5 | 27.8 | 26.2 | 26.6 | 27.7 |
| Average night temperature (°C) | 22.1 | 22.9 | 23.2 | 24.1 | 24.5 | 24.0 | 24.1 | 24.0 | 23.8 | 23.3 | 22.7 | 22.8 |
| Absolute minimum temperature (°C) | 19.2 | 21.0 | 21.7 | 22.3 | 22.9 | 22.8 | 22.6 | 23.0 | 22.7 | 21.5 | 19.7 | 21.2 |
| 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 | 12.7 | 12.9 | 12.8 | 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 | 10.9 | 11.3 | 11.5 | 11.3 | 10.0 | 10.9 | 10.2 | 11.0 | 8.6 | 10.0 | 10.4 |
| Precipitation (mm) | 8 | 0 | 50 | 58 | 146 | 368 | 223 | 306 | 229 | 431 | 192 | 9 |
| Sunny days | 20 | 27 | 11 | 11 | 7 | 2 | 5 | 2 | 1 | 0 | 8 | 19 |
| Rainy days | 11 | 1 | 20 | 19 | 24 | 28 | 26 | 29 | 29 | 31 | 22 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Marcos de La Cruz is at