Last updated: March 2, 2024
The weather in Chickamauga, United States, during September is characterized by an average temperature of 23°C (74°F). Highs can soar to 33°C (91°F), while lows may dip to 12°C (55°F). Typically, the humidity level in Chickamauga throughout September hovers around 64%.
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Average temperature
Maximum temperature
Humidity
In September, Chickamauga averages 120 mm (4.7 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 12 hours 20 minutes of daylight, with the sun shining for approximately 9 hours 31 minutes each day. Additionally, there is a 48% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In September, the UV Index in Chickamauga reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 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 | 0 | 1 | 2 | 3 | 6 | 8 | 9 | 9 | 8 | 6 | 3 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||