October Weather in Forest Hill, United States

Last updated: June 24, 2025

In October, the average temperature in Forest Hill, United States hovers around 21°C (71°F), providing a pleasant climate. However, temperatures can swing dramatically, dipping to a chilly 1°C (34°F) at their lowest and soaring to a scorching 37°C (98°F) at their peak. Expect 121 mm (4.8 in) of precipitation spread over 9 days, contributing to an average humidity of 73%. Stay prepared for a variety of weather!

October Temperature in Forest Hill

In October in Forest Hill, the average temperature is 21°C (71°F). Maximum temperatures can reach 37°C (98°F), while minimums can drop as low as 1°C (34°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack accordingly for both warm days and cool nights.

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 21°C (71°F), with highs reaching up to 37°C (98°F) and lows dropping to around 1°C (34°F).

Data source: Temperature data for Forest Hill generated using information from the Copernicus Climate Change Service.

October Precipitation in Forest Hill

In Forest Hill in October, the precipitation amount is 121 mm (4.8 in) over the course of 9 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 121 mm (4.8 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Forest Hill

In Forest Hill in October humidity is 73%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit uncomfortable, but with proper hydration and breaks in the shade, it’s still manageable 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 73%, offering insight into how humid the weather typically is during this month.

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.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	111 mm (4.4 inches)	81%	moderate
February Weather	13°C (56°F)	122 mm (4.8 inches)	81%	high
March Weather	17°C (64°F)	102 mm (4.0 inches)	79%	very high
April Weather	19°C (67°F)	167 mm (6.6 inches)	80%	extreme
May Weather	24°C (76°F)	198 mm (7.8 inches)	81%	extreme
June Weather	27°C (80°F)	132 mm (5.2 inches)	76%	extreme
July Weather	28°C (82°F)	158 mm (6.2 inches)	73%	extreme
August Weather	28°C (82°F)	148 mm (5.8 inches)	71%	extreme
September Weather	26°C (79°F)	134 mm (5.3 inches)	72%	very high
October Weather	21°C (71°F)	121 mm (4.8 inches)	73%	very high
November Weather	14°C (58°F)	69 mm (2.7 inches)	83%	high
December Weather	13°C (55°F)	120 mm (4.7 inches)	88%	moderate