Last updated: March 2, 2024
The weather in Arica, Chile, during September is characterized by an average temperature of 16°C (61°F). Highs can soar to 21°C (70°F), while lows may dip to 12°C (54°F). Typically, the humidity level in Arica throughout September hovers around 83%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In September, Arica averages 31 mm (1.2 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 11 hours 59 minutes of daylight, with the sun shining for approximately 11 hours 26 minutes each day. Additionally, there is a 21% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In September, the UV Index in Arica reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 | 1 | 3 | 5 | 8 | 11 | 12 | 12 | 10 | 7 | 4 | 2 | 1 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||