Average annual temperature is 23.8 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 41 days
Number of rainy days: 324 days
Look at detailed online map of San Mateo
* Weather data for San Mateo 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 | 29.3 | 30.8 | 32.7 | 33.1 | 31.7 | 33.2 | 34.2 | 34.7 | 34.4 | 32.5 | 32.2 |
| Average daytime temperature (°C) | 26.6 | 26.8 | 27.6 | 28.8 | 30.4 | 29.8 | 30.4 | 32.1 | 32.6 | 31.7 | 29.8 | 29.3 |
| Average temperature (°C) | 21.3 | 21.2 | 21.9 | 22.8 | 24.5 | 24.8 | 24.6 | 25.7 | 25.9 | 24.9 | 24.0 | 23.5 |
| Average night temperature (°C) | 18.1 | 17.9 | 18.6 | 19.2 | 20.2 | 20.8 | 20.2 | 20.6 | 20.5 | 20.5 | 20.2 | 20.0 |
| Absolute minimum temperature (°C) | 16.3 | 15.9 | 16.8 | 17.9 | 18.6 | 18.5 | 18.5 | 18.7 | 18.3 | 19.6 | 18.2 | 18.4 |
| 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 | 12.4 | 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) | 10.1 | 10.3 | 9.8 | 9.6 | 10.1 | 10.7 | 10.9 | 11.1 | 10.8 | 9.6 | 9.8 | 10.4 |
| Precipitation (mm) | 57 | 30 | 48 | 111 | 77 | 36 | 69 | 45 | 55 | 234 | 110 | 55 |
| Sunny days | 3 | 7 | 3 | 3 | 7 | 3 | 2 | 5 | 4 | 1 | 2 | 1 |
| Rainy days | 28 | 21 | 28 | 27 | 24 | 27 | 29 | 26 | 26 | 30 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Mateo is at