Last updated: March 2, 2024
The weather in San Mateo, Venezuela, during September is characterized by an average temperature of 28°C (82°F). Highs can soar to 36°C (98°F), while lows may dip to 22°C (72°F). Typically, the humidity level in San Mateo throughout September hovers around 63%.
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Average temperature
Maximum temperature
Humidity
In September, San Mateo averages 142 mm (5.6 inches) of rainfall, typically over the course of 20 rainy days. The month enjoys an average of 12 hours 9 minutes of daylight, with the sun shining for approximately 10 hours 31 minutes each day. Additionally, there is a 41% probability of sunny days during this period.
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Chance of sun
In September, the UV Index in San Mateo reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 3 | 6 | 9 | 12 | 14 | 13 | 10 | 6 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||