Average annual temperature is 27.7 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 20.6 °C
Number of sunny days: 93 days
Number of rainy days: 272 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) | 33.6 | 36.2 | 36.4 | 37.0 | 36.0 | 32.8 | 32.9 | 34.5 | 35.8 | 35.5 | 34.7 | 34.2 |
| Average daytime temperature (°C) | 32.1 | 34.1 | 34.2 | 33.2 | 31.9 | 30.3 | 30.9 | 32.2 | 33.0 | 33.5 | 32.5 | 33.0 |
| Average temperature (°C) | 27.0 | 28.3 | 28.9 | 28.2 | 27.4 | 26.2 | 26.4 | 27.5 | 28.0 | 28.5 | 27.9 | 28.2 |
| Average night temperature (°C) | 22.7 | 23.3 | 24.2 | 23.9 | 24.0 | 23.0 | 23.1 | 23.6 | 24.2 | 24.5 | 24.2 | 24.2 |
| Absolute minimum temperature (°C) | 20.6 | 20.6 | 21.0 | 22.4 | 22.1 | 21.8 | 22.3 | 22.0 | 22.9 | 23.4 | 22.9 | 22.8 |
| 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) | 10.4 | 10.7 | 9.6 | 8.7 | 9.2 | 9.2 | 9.9 | 10.8 | 10.8 | 10.5 | 10.1 | 10.8 |
| Precipitation (mm) | 46 | 11 | 76 | 173 | 249 | 282 | 220 | 197 | 95 | 94 | 103 | 60 |
| Sunny days | 15 | 15 | 14 | 6 | 4 | 0 | 1 | 4 | 6 | 6 | 10 | 12 |
| Rainy days | 16 | 13 | 17 | 24 | 27 | 30 | 30 | 27 | 24 | 25 | 20 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan is at