Average annual temperature is 26.8 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 44 days
Number of rainy days: 321 days
Look at detailed online map of San Juan
* Weather data for 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) | 30.2 | 32.4 | 33.2 | 33.2 | 33.5 | 33.2 | 32.7 | 33.5 | 33.9 | 33.0 | 32.6 | 31.9 |
| Average daytime temperature (°C) | 28.8 | 30.3 | 30.6 | 30.7 | 31.7 | 31.2 | 31.4 | 31.9 | 31.9 | 30.8 | 30.6 | 30.7 |
| Average temperature (°C) | 24.5 | 25.3 | 26.0 | 26.3 | 27.7 | 27.4 | 27.5 | 27.9 | 28.1 | 27.1 | 26.8 | 26.6 |
| Average night temperature (°C) | 21.0 | 21.0 | 22.3 | 23.0 | 24.4 | 24.0 | 24.2 | 24.2 | 24.3 | 23.8 | 23.6 | 23.2 |
| Absolute minimum temperature (°C) | 19.4 | 18.6 | 20.1 | 21.7 | 22.7 | 22.8 | 23.3 | 23.2 | 22.4 | 22.8 | 22.5 | 21.4 |
| 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) | 11.6 | 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) | 10.2 | 11.0 | 10.1 | 10.2 | 10.1 | 10.2 | 10.3 | 10.8 | 10.5 | 9.5 | 10.1 | 10.6 |
| Precipitation (mm) | 121 | 28 | 91 | 215 | 338 | 425 | 260 | 270 | 292 | 435 | 247 | 63 |
| Sunny days | 9 | 13 | 4 | 0 | 8 | 2 | 2 | 1 | 1 | 0 | 1 | 3 |
| Rainy days | 22 | 15 | 27 | 30 | 23 | 28 | 29 | 30 | 29 | 31 | 29 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan is at