Average annual temperature is 25.7 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 28 days
Number of rainy days: 337 days
Look at detailed online map of Río Santiago
* Weather data for Río Santiago 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) | 28.3 | 29.6 | 30.5 | 31.2 | 32.9 | 30.8 | 30.4 | 33.4 | 33.8 | 34.3 | 32.4 | 30.8 |
| Average daytime temperature (°C) | 27.3 | 27.8 | 29.0 | 29.5 | 30.6 | 29.3 | 29.1 | 30.9 | 32.0 | 32.1 | 29.9 | 29.1 |
| Average temperature (°C) | 23.6 | 23.9 | 24.5 | 25.3 | 26.4 | 25.7 | 25.6 | 26.9 | 27.6 | 27.5 | 25.9 | 25.5 |
| Average night temperature (°C) | 20.7 | 20.8 | 20.6 | 21.9 | 23.1 | 22.9 | 22.8 | 23.9 | 24.4 | 24.2 | 23.2 | 22.6 |
| Absolute minimum temperature (°C) | 18.4 | 19.2 | 18.5 | 20.3 | 21.8 | 21.2 | 21.8 | 21.8 | 22.5 | 23.3 | 22.0 | 21.7 |
| 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 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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 | 10.6 | 10.6 | 10.2 | 11.0 | 10.5 | 10.4 | 11.0 | 11.0 | 10.6 | 10.1 | 10.1 |
| Precipitation (mm) | 75 | 37 | 50 | 79 | 85 | 89 | 121 | 69 | 53 | 63 | 103 | 63 |
| Sunny days | 1 | 6 | 5 | 4 | 8 | 0 | 0 | 1 | 1 | 2 | 0 | 0 |
| Rainy days | 30 | 22 | 26 | 26 | 23 | 30 | 31 | 30 | 29 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Río Santiago is at