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October Weather in Gainesville, United States

Last updated: June 24, 2025

In October, the average temperature in Gainesville, United States hovers around 18°C (65°F), offering a pleasant climate. However, be prepared for a range of temperatures, with lows dropping to 1°C (34°F) and highs soaring to 37°C (98°F). Expect precipitation of 163 mm (6.4 in) spread over 10 days, contributing to an average humidity of 80% that enhances the lush surroundings.

October Temperature in Gainesville

In October in Gainesville, the average temperature is 18°C (65°F). Maximums can reach 37°C (98°F) and minimums can drop as low as 1°C (34°F). It’s advisable to pack for both warm days and cool nights when traveling during this time.

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

The chart illustrates October temperature patterns in Gainesville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gainesville, October typically has an average temperature of 18°C (65°F), with highs reaching up to 37°C (98°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec455055617075797874655248
Data source: Temperature data for Gainesville 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 Gainesville

In Gainesville in October, the total precipitation amount is 163 mm (6.4 in) recorded over the course of 10 days.

October Precipitation Trends in Gainesville

The chart displays monthly precipitation patterns in Gainesville, 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 Gainesville, October typically receives around 163 mm (6.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec11315813712413112511114512116482141
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Gainesville

In Gainesville in October, humidity is 80%. With an average temperature of 18°C (65°F), this humidity feels like wandering through a warm, damp blanket, making every step slightly heavy and resulting in a constant sheen of sweat, which can be both refreshing and exhausting for travelers.

October Average Humidity in Gainesville

This chart illustrates the average monthly humidity levels in Gainesville, 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 Gainesville is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Gainesville

In Gainesville in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Gainesville.

Maximum UV Index Levels in Gainesville for October

The chart shows the monthly maximum UV Index (UVI) for Gainesville 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 Gainesville typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47811111111109864
Data source: Gainesville 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 Gainesville Compares to Other Months

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

This table compares monthly weather conditions in Gainesville, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)113 mm (4.4 inches)86%moderate
February Weather10°C (50°F)158 mm (6.2 inches)86%high
March Weather13°C (55°F)137 mm (5.4 inches)86%very high
April Weather16°C (62°F)124 mm (4.9 inches)82%extreme
May Weather21°C (70°F)131 mm (5.2 inches)85%extreme
June Weather24°C (76°F)125 mm (4.9 inches)85%extreme
July Weather26°C (79°F)111 mm (4.4 inches)83%extreme
August Weather25°C (78°F)145 mm (5.7 inches)76%very high
September Weather23°C (74°F)121 mm (4.8 inches)76%very high
October Weather18°C (65°F)163 mm (6.4 inches)80%very high
November Weather11°C (52°F)82 mm (3.2 inches)88%high
December Weather9°C (48°F)141 mm (5.6 inches)88%moderate

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