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September Weather in Lake City, United States

Last updated: June 24, 2025

In September, the average temperature in Lake City, United States hovers around 16°C (61°F). While you may experience minimum temperatures dipping to -1°C (31°F), the highs can soar up to 34°C (93°F). Expect about 79 mm (3.1 in) of precipitation spread over 11 days, alongside an average humidity of 79%—perfect for those who love a touch of moisture in the air!

September Temperature in Lake City

In September in Lake City, the average temperature is 16°C (61°F). Maximums can reach 34°C (93°F), while minimums can dip as low as -1°C (31°F). Be prepared for a range of temperatures when traveling to Lake City this time of year.

September Weather in Lake City: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Lake City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lake City, September typically has an average temperature of 16°C (61°F), with highs reaching up to 34°C (93°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec212231425666716861493527
Data source: Temperature data for Lake City generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Lake City

In Lake City in September, the total precipitation amount is 79 mm (3.1 in), falling over the course of 11 days.

September Precipitation Trends in Lake City

The chart displays monthly precipitation patterns in Lake City, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Lake City, September typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec5555571001151129794791306068
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lake City

In Lake City in September humidity is 79%. With an average temperature of 16°C (61°F), this humidity feels like a warm, moist embrace, making travel a bit more challenging as the air tends to weigh heavily, but it also offers a refreshing atmosphere perfect for exploring local sights and enjoying nature.

September Average Humidity in Lake City

This chart illustrates the average monthly humidity levels in Lake City, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Lake City is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%87%87%82%79%76%76%79%83%86%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lake City

In Lake City in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Lake City.

Maximum UV Index Levels in Lake City for September

The chart shows the monthly maximum UV Index (UVI) for Lake City in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Lake City typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457910987532
Data source: Lake City September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Lake City Compares to Other Months

Weather in Lake City varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Lake City, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Lake City, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)55 mm (2.2 inches)91%low
February Weather-6°C (22°F)55 mm (2.2 inches)91%moderate
March Weather0°C (32°F)57 mm (2.3 inches)87%moderate
April Weather6°C (42°F)100 mm (3.9 inches)87%high
May Weather13°C (56°F)115 mm (4.5 inches)82%very high
June Weather19°C (66°F)111 mm (4.4 inches)79%very high
July Weather22°C (71°F)96 mm (3.8 inches)75%very high
August Weather20°C (68°F)94 mm (3.7 inches)76%very high
September Weather16°C (61°F)79 mm (3.1 inches)79%high
October Weather9°C (49°F)130 mm (5.1 inches)83%moderate
November Weather1°C (35°F)60 mm (2.4 inches)86%moderate
December Weather-3°C (28°F)68 mm (2.7 inches)87%low

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