August Weather in Sheffield, United States

Last updated: June 24, 2025

In August, the average temperature in Sheffield, United States hovers around 22°C (71°F), with minimums dipping to a cool 10°C (50°F) and maximums soaring up to a sizzling 37°C (98°F). Expect a precipitation of 117 mm (4.6 in) spread over approximately 10 days, while the air carries an average humidity of 77%.

August Temperature in Sheffield

In August in Sheffield, the average temperature is 22°C (71°F), with maximums reaching 37°C (98°F) and minimums dropping as low as 10°C (50°F). This range makes it essential for travelers to pack both light clothing and warmer layers to enjoy their visit comfortably.

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

The chart illustrates August temperature patterns in Sheffield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sheffield, August typically has an average temperature of 22°C (71°F), with highs reaching up to 37°C (98°F) and lows dropping to around 10°C (50°F).

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

August Precipitation in Sheffield

In Sheffield in August, the total precipitation amount is 117 mm (4.6 in) recorded over a span of 10 days.

August Precipitation Trends in Sheffield

The chart displays monthly precipitation patterns in Sheffield, 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 Sheffield, August typically receives around 117 mm (4.6 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 Sheffield

In Sheffield in August, humidity is 77%. With an average temperature of 22°C (71°F), this humidity feels like a warm, enveloping blanket that can make walking around feel a bit stifling, requiring frequent breaks in shaded areas and plenty of hydration.

August Average Humidity in Sheffield

This chart illustrates the average monthly humidity levels in Sheffield, 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 Sheffield is approximately 77%, 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 Sheffield

In Sheffield 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 Sheffield.

Maximum UV Index Levels in Sheffield for August

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

Data source: Sheffield 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 Sheffield Compares to Other Months

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

This table compares monthly weather conditions in Sheffield, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	37 mm (1.5 inches)	82%	moderate
February Weather	-8°C (19°F)	48 mm (1.9 inches)	84%	moderate
March Weather	2°C (35°F)	73 mm (2.9 inches)	80%	moderate
April Weather	8°C (46°F)	80 mm (3.2 inches)	81%	very high
May Weather	16°C (60°F)	162 mm (6.4 inches)	74%	very high
June Weather	22°C (73°F)	124 mm (4.9 inches)	80%	extreme
July Weather	24°C (75°F)	99 mm (3.9 inches)	80%	very high
August Weather	22°C (71°F)	117 mm (4.6 inches)	77%	very high
September Weather	19°C (66°F)	106 mm (4.2 inches)	75%	very high
October Weather	10°C (50°F)	120 mm (4.7 inches)	80%	moderate
November Weather	2°C (35°F)	49 mm (1.9 inches)	87%	moderate
December Weather	-3°C (28°F)	36 mm (1.4 inches)	83%	moderate