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October Weather in Chickamauga, United States

Last updated: June 24, 2025

In October, the average temperature in Chickamauga, United States is a pleasant 18°C (65°F). However, be prepared for temperature extremes, with lows dipping to -2°C (29°F) and highs reaching up to 37°C (99°F). Expect 138 mm (5.4 in) of precipitation over approximately 10 days, contributing to an average humidity of 74%.

October Temperature in Chickamauga

In October in Chickamauga, the average temperature is 18°C (65°F), with maxima reaching 37°C (99°F) and minima dropping as low as -2°C (29°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack accordingly for both warm days and cooler evenings.

October Weather in Chickamauga: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Chickamauga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chickamauga, October typically has an average temperature of 18°C (65°F), with highs reaching up to 37°C (99°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec434854617075797874645046
Data source: Temperature data for Chickamauga 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.

October Precipitation in Chickamauga

In Chickamauga in October, the precipitation amount is 138 mm (5.4 in) over a span of 10 days.

October Precipitation Trends in Chickamauga

The chart displays monthly precipitation patterns in Chickamauga, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Chickamauga, October typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec11019017316310513912515712013881150
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Chickamauga

In Chickamauga in October humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

October Average Humidity in Chickamauga

This chart illustrates the average monthly humidity levels in Chickamauga, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Chickamauga is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%85%82%83%82%78%67%64%75%87%89%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Chickamauga

In Chickamauga in October, 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 Chickamauga.

Maximum UV Index Levels in Chickamauga for October

The chart shows the monthly maximum UV Index (UVI) for Chickamauga in October, 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 October, the maximum UV index in Chickamauga typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109764
Data source: Chickamauga October 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 October Weather in Chickamauga Compares to Other Months

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

This table compares monthly weather conditions in Chickamauga, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)110 mm (4.3 inches)87%moderate
February Weather9°C (49°F)190 mm (7.5 inches)87%high
March Weather12°C (55°F)173 mm (6.8 inches)85%very high
April Weather16°C (61°F)163 mm (6.4 inches)82%very high
May Weather21°C (70°F)104 mm (4.1 inches)83%extreme
June Weather24°C (76°F)139 mm (5.5 inches)82%extreme
July Weather26°C (79°F)124 mm (4.9 inches)78%extreme
August Weather25°C (78°F)157 mm (6.2 inches)67%very high
September Weather23°C (74°F)120 mm (4.7 inches)64%very high
October Weather18°C (65°F)138 mm (5.4 inches)74%high
November Weather10°C (51°F)81 mm (3.2 inches)87%high
December Weather8°C (47°F)150 mm (5.9 inches)88%moderate

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