Last updated: March 2, 2024
The weather in La Sierra, Colombia, during September is characterized by an average temperature of 18°C (65°F). Highs can soar to 26°C (79°F), while lows may dip to 12°C (54°F). Typically, the humidity level in La Sierra throughout September hovers around 69%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In September, La Sierra averages 576 mm (22.7 inches) of rainfall, typically over the course of 30 rainy days. The month enjoys an average of 12 hours 6 minutes of daylight, with the sun shining for approximately 9 hours 44 minutes each day. Additionally, there is a 22% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In September, the UV Index in La Sierra reaches a maximum of 15, 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 | 7 | 11 | 14 | 15 | 13 | 10 | 6 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||