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October Weather in Forest Hill, United States

Last updated: June 24, 2025

In October, the average temperature in Forest Hill, United States hovers around 20°C (68°F), offering a pleasant climate for outdoor activities. However, be prepared for temperature fluctuations, with minimums dipping to 1°C (34°F) and maximums soaring to 36°C (98°F). Expect about 134 mm (5.3 in) of precipitation over 8 days, and a moderately high average humidity of 72% during this month.

October Temperature in Forest Hill

In October in Forest Hill, the average temperature is 20°C (68°F). The maximum can reach 36°C (98°F), while the minimum can drop as low as 1°C (34°F). This wide temperature range makes it essential to pack both light clothing for warm days and warmer layers for cooler evenings when traveling to Forest Hill during this time.

October Weather in Forest Hill: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Forest Hill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Forest Hill, October typically has an average temperature of 20°C (68°F), with highs reaching up to 36°C (98°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec474961657582858579685751
Data source: Temperature data for Forest Hill 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 Forest Hill

In Forest Hill in October, the precipitation amount is 134 mm (5.3 in) over a span of 8 days.

October Precipitation Trends in Forest Hill

The chart displays monthly precipitation patterns in Forest Hill, 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 Forest Hill, October typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec468795991491003688681345351
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Forest Hill

In Forest Hill in October humidity is 72%. With an average temperature of 20°C (68°F), this humidity feels like a heavy blanket enveloping you, making every step slightly more laborious and the air thick with moisture, which can be uncomfortable for traveling.

October Average Humidity in Forest Hill

This chart illustrates the average monthly humidity levels in Forest Hill, 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 Forest Hill is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%78%78%81%78%73%66%65%72%82%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Forest Hill

In Forest Hill 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 Forest Hill.

Maximum UV Index Levels in Forest Hill for October

The chart shows the monthly maximum UV Index (UVI) for Forest Hill 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 Forest Hill typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101111111110864
Data source: Forest Hill 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 Forest Hill Compares to Other Months

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

This table compares monthly weather conditions in Forest Hill, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)46 mm (1.8 inches)80%moderate
February Weather9°C (49°F)87 mm (3.4 inches)79%high
March Weather16°C (61°F)95 mm (3.8 inches)78%very high
April Weather18°C (66°F)99 mm (3.9 inches)78%very high
May Weather24°C (75°F)149 mm (5.9 inches)81%extreme
June Weather28°C (82°F)99 mm (3.9 inches)78%extreme
July Weather30°C (86°F)36 mm (1.4 inches)73%extreme
August Weather29°C (85°F)88 mm (3.5 inches)66%extreme
September Weather26°C (79°F)68 mm (2.7 inches)65%very high
October Weather20°C (68°F)134 mm (5.3 inches)72%very high
November Weather14°C (57°F)53 mm (2.1 inches)82%high
December Weather11°C (52°F)51 mm (2.0 inches)87%moderate

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