October Weather in Sherman, United States

Last updated: June 24, 2025

In October, the average temperature in Sherman, United States hovers around 9°C (48°F). During this month, temperatures can vary significantly, with a minimum of -7°C (20°F) and a maximum reaching 25°C (77°F). Expect 123 mm (4.8 in) of precipitation over approximately 10 days, accompanied by a relatively high average humidity of 82%.

October Temperature in Sherman

In October in Sherman, the average temperature is 9°C (48°F). Maximums can reach 25°C (77°F), while minimums can drop as low as -7°C (20°F). Travelers should be prepared for a wide range of temperatures, making layering essential for comfort during their visit.

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

The chart illustrates October temperature patterns in Sherman, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sherman, October typically has an average temperature of 9°C (48°F), with highs reaching up to 25°C (77°F) and lows dropping to around -7°C (20°F).

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

October Precipitation in Sherman

In Sherman in October, the total precipitation amount is 123 mm (4.8 in) over the course of 10 days.

October Precipitation Trends in Sherman

The chart displays monthly precipitation patterns in Sherman, 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 Sherman, October typically receives around 123 mm (4.8 inches) of precipitation spread over approximately 10 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 Sherman

In Sherman in October, humidity is 82%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers for your travels while keeping an umbrella handy for unexpected drizzles.

October Average Humidity in Sherman

This chart illustrates the average monthly humidity levels in Sherman, 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 Sherman is approximately 82%, 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 Sherman

In Sherman in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Sherman.

Maximum UV Index Levels in Sherman for October

The chart shows the monthly maximum UV Index (UVI) for Sherman 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 Sherman typically reaches 5, which falls under the moderate exposure category.

Data source: Sherman 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 Sherman Compares to Other Months

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

This table compares monthly weather conditions in Sherman, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (18°F)	95 mm (3.7 inches)	88%	low
February Weather	-7°C (20°F)	87 mm (3.4 inches)	88%	moderate
March Weather	-3°C (27°F)	78 mm (3.1 inches)	85%	moderate
April Weather	4°C (40°F)	126 mm (5.0 inches)	81%	high
May Weather	12°C (53°F)	100 mm (4.0 inches)	76%	very high
June Weather	17°C (63°F)	81 mm (3.2 inches)	74%	very high
July Weather	20°C (68°F)	92 mm (3.6 inches)	74%	very high
August Weather	20°C (67°F)	80 mm (3.2 inches)	74%	very high
September Weather	15°C (59°F)	87 mm (3.4 inches)	77%	high
October Weather	9°C (48°F)	123 mm (4.8 inches)	82%	moderate
November Weather	1°C (34°F)	116 mm (4.6 inches)	85%	moderate
December Weather	-5°C (22°F)	116 mm (4.6 inches)	84%	low