September Weather in Cornelia

Last updated: March 2, 2024

The weather in Cornelia, 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 13°C (55°F). Typically, the humidity level in Cornelia throughout September hovers around 76%.

13°C (55°F)

Minimum temperature

23°C (74°F)

Average temperature

33°C (91°F)

Maximum temperature

76%

Humidity

Precipitation and Sunshine hours

In September, Cornelia averages 125 mm (4.9 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 33 minutes each day. Additionally, there is a 49% probability of sunny days during this period.

125 mm (4.9 inches)

Precipitation

10 rainy days

Rainy days

9 hours 33 minutes

Sunshine hours

49%

Chance of sun

UV Index

In September, the UV Index in Cornelia 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.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  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 4 6 8 9 9 8 5 3 2 1
Exposure Low Moderate High VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 15 min 30 min 45 min

Compare Cornelia's Climate with Cities Worldwide