August Weather in Sherman, United States

Last updated: June 24, 2025

In August, the average temperature in Sherman, United States hovers around 23°C (74°F). You can expect a minimum of 11°C (52°F) and a maximum of 34°C (93°F) during this time. Be prepared for some rain as well, with an average precipitation of 87 mm (3.4 in) spread over 10 days. Additionally, the air will feel quite humid with an average humidity level of 82%.

August Temperature in Sherman

In August in Sherman, the average temperature is 23°C (74°F). Maximums can reach 34°C (93°F) and minimums can be as low as 11°C (52°F). This pleasant climate makes Sherman an ideal destination for travelers seeking a comfortable getaway.

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

The chart illustrates August 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, August typically has an average temperature of 23°C (74°F), with highs reaching up to 34°C (93°F) and lows dropping to around 11°C (52°F).

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

August Precipitation in Sherman

In Sherman in August, the precipitation amount is 87 mm (3.4 in) over the course of 10 days.

August Precipitation Trends in Sherman

The chart displays monthly precipitation patterns in Sherman, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Sherman, August typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Sherman

In Sherman in August, humidity is 82%. With an average temperature of 23°C (74°F), this humidity feels like you are walking through a warm, damp blanket, making travel a bit uncomfortable and sticky as you navigate the air thick with moisture.

August Average Humidity in Sherman

This chart illustrates the average monthly humidity levels in Sherman, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Sherman is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sherman

In Sherman in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Sherman.

Maximum UV Index Levels in Sherman for August

The chart shows the monthly maximum UV Index (UVI) for Sherman in August, 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 August, the maximum UV index in Sherman typically reaches 9, which falls under the very high exposure category.

Data source: Sherman August 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 August 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 August’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 August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	69 mm (2.7 inches)	84%	moderate
February Weather	0°C (32°F)	69 mm (2.7 inches)	82%	moderate
March Weather	6°C (44°F)	129 mm (5.1 inches)	84%	high
April Weather	11°C (53°F)	128 mm (5.1 inches)	83%	very high
May Weather	18°C (66°F)	143 mm (5.6 inches)	80%	very high
June Weather	24°C (75°F)	124 mm (4.9 inches)	83%	extreme
July Weather	25°C (77°F)	116 mm (4.6 inches)	82%	extreme
August Weather	23°C (74°F)	87 mm (3.4 inches)	82%	very high
September Weather	22°C (71°F)	64 mm (2.5 inches)	79%	very high
October Weather	14°C (58°F)	111 mm (4.4 inches)	79%	high
November Weather	5°C (42°F)	68 mm (2.7 inches)	88%	moderate
December Weather	2°C (36°F)	52 mm (2.1 inches)	87%	moderate