Average annual temperature is 27.6 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Montecristo
* Weather data for Montecristo 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) | 37.6 | 38.5 | 39.2 | 39.6 | 40.3 | 35.0 | 37.4 | 36.2 | 35.4 | 33.1 | 35.3 | 36.2 |
| Average daytime temperature (°C) | 35.1 | 36.6 | 35.5 | 36.3 | 35.5 | 32.4 | 34.5 | 33.2 | 32.9 | 30.8 | 31.9 | 34.5 |
| Average temperature (°C) | 27.5 | 28.8 | 28.1 | 29.1 | 28.9 | 27.0 | 27.9 | 27.5 | 27.4 | 25.9 | 26.3 | 27.2 |
| Average night temperature (°C) | 20.9 | 21.8 | 22.7 | 23.8 | 23.9 | 23.2 | 22.9 | 23.1 | 23.0 | 22.6 | 21.8 | 21.1 |
| Absolute minimum temperature (°C) | 17.9 | 20.4 | 21.4 | 22.3 | 22.9 | 22.2 | 20.4 | 22.3 | 21.3 | 20.5 | 19.8 | 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 | 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 | 12.8 | 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 | 11.0 | 11.3 | 11.0 | 9.6 | 10.8 | 10.4 | 10.8 | 9.0 | 10.0 | 10.5 |
| Precipitation (mm) | 1 | 0 | 46 | 28 | 82 | 306 | 202 | 222 | 182 | 309 | 181 | 7 |
| Sunny days | 23 | 27 | 19 | 17 | 8 | 0 | 3 | 6 | 4 | 1 | 7 | 23 |
| Rainy days | 8 | 1 | 12 | 13 | 23 | 30 | 28 | 25 | 26 | 30 | 23 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Montecristo is at