Average annual temperature is 17.5 °C
Absolute maximum temperature: 25.5 °C
Absolute minimum temperature: 7.9 °C
Number of sunny days: 33 days
Number of rainy days: 332 days
Look at detailed online map of San Isidro Alto
* Weather data for San Isidro Alto Venezuela is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 21.4 | 22.9 | 23.1 | 24.0 | 24.6 | 23.8 | 24.0 | 25.5 | 25.3 | 25.0 | 24.5 | 23.9 |
| Average daytime temperature (°C) | 19.3 | 19.9 | 19.8 | 20.9 | 22.9 | 22.6 | 23.1 | 23.5 | 23.9 | 22.6 | 22.5 | 22.1 |
| Average temperature (°C) | 15.1 | 15.6 | 16.2 | 16.8 | 18.1 | 18.3 | 18.6 | 18.8 | 18.9 | 18.3 | 17.8 | 17.4 |
| Average night temperature (°C) | 11.5 | 11.9 | 13.3 | 13.7 | 14.5 | 15.2 | 15.1 | 14.9 | 14.9 | 14.8 | 14.3 | 13.5 |
| Absolute minimum temperature (°C) | 8.3 | 7.9 | 11.0 | 12.3 | 11.3 | 13.0 | 13.1 | 13.2 | 13.6 | 12.0 | 11.2 | 11.1 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 9.7 | 9.9 | 8.1 | 9.2 | 8.5 | 9.4 | 10.5 | 10.4 | 10.4 | 9.8 | 10.2 | 10.3 |
| Precipitation (mm) | 207 | 187 | 214 | 234 | 200 | 54 | 89 | 103 | 106 | 331 | 188 | 159 |
| Sunny days | 3 | 1 | 0 | 0 | 8 | 5 | 1 | 5 | 2 | 1 | 5 | 2 |
| Rainy days | 28 | 27 | 31 | 30 | 23 | 25 | 30 | 26 | 28 | 30 | 25 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Isidro Alto is at