Average annual temperature is 25.7 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 54 days
Number of rainy days: 311 days
Look at detailed online map of Alto de San Juan
* Weather data for Alto de San Juan 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) | 32.3 | 33.2 | 34.5 | 34.3 | 34.0 | 31.8 | 31.8 | 33.0 | 35.2 | 34.3 | 32.9 | 33.6 |
| Average daytime temperature (°C) | 29.4 | 30.9 | 32.3 | 31.6 | 31.4 | 29.5 | 29.7 | 31.0 | 33.0 | 32.3 | 30.8 | 31.5 |
| Average temperature (°C) | 23.8 | 24.4 | 25.8 | 25.8 | 26.3 | 25.2 | 25.1 | 26.1 | 27.3 | 26.9 | 25.8 | 26.0 |
| Average night temperature (°C) | 19.5 | 19.4 | 20.7 | 21.9 | 22.6 | 22.2 | 21.6 | 22.3 | 23.3 | 23.1 | 22.5 | 22.0 |
| Absolute minimum temperature (°C) | 15.7 | 16.4 | 18.8 | 20.0 | 21.5 | 21.1 | 20.5 | 20.0 | 22.1 | 21.4 | 20.9 | 20.6 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 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) | 10.5 | 10.6 | 10.9 | 10.0 | 9.9 | 10.3 | 10.4 | 10.7 | 11.2 | 10.3 | 10.3 | 10.3 |
| Precipitation (mm) | 39 | 25 | 23 | 96 | 170 | 222 | 258 | 115 | 56 | 112 | 97 | 36 |
| Sunny days | 8 | 13 | 13 | 2 | 2 | 0 | 2 | 0 | 6 | 4 | 2 | 2 |
| Rainy days | 23 | 15 | 18 | 28 | 29 | 30 | 29 | 31 | 24 | 27 | 28 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alto de San Juan is at