Last updated: March 2, 2024
The weather in La Oroya, Peru, during September is characterized by an average temperature of 4°C (39°F). Highs can soar to 12°C (53°F), while lows may dip to -3°C (26°F). Typically, the humidity level in La Oroya throughout September hovers around 40%.
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Average temperature
Maximum temperature
Humidity
In September, La Oroya averages 84 mm (3.3 inches) of rainfall, typically over the course of 21 rainy days. The month enjoys an average of 12 hours 1 minutes of daylight, with the sun shining for approximately 10 hours 45 minutes each day. Additionally, there is a 26% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In September, the UV Index in La Oroya reaches a maximum of 18, 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 | 2 | 4 | 9 | 13 | 17 | 18 | 16 | 12 | 7 | 3 | 1 | 0 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 25 min | 30 min | 45 min | ||||||