August Weather in Durham, United States

Last updated: June 24, 2025

In August, the average temperature in Durham, United States hovers around 22°C (72°F). Expect a minimum plunge to 10°C (50°F) and a possible maximum rise to 34°C (94°F). During this period, precipitation averages 81 mm (3.2 in) spread over 9 days, accompanied by a comfortable average humidity of 66%.

August Temperature in Durham

In August in Durham, the average temperature is 22°C (72°F). The maximum can reach 34°C (94°F) while the minimum can drop to as low as 10°C (50°F). Travelers should prepare for warm days and cooler evenings during this time.

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

The chart illustrates August temperature patterns in Durham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Durham, August typically has an average temperature of 22°C (72°F), with highs reaching up to 34°C (94°F) and lows dropping to around 10°C (50°F).

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

August Precipitation in Durham

In Durham in August, the precipitation amount is 81 mm (3.2 in) spread over a duration of 9 days.

August Precipitation Trends in Durham

The chart displays monthly precipitation patterns in Durham, 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 Durham, August typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 9 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 Durham

In Durham in August, humidity is 66%. With an average temperature of 22°C (72°F), this humidity feels like walking through a warm, enveloping blanket, making it essential to stay hydrated while exploring the sights and taking regular breaks in shaded areas.

August Average Humidity in Durham

This chart illustrates the average monthly humidity levels in Durham, 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 Durham is approximately 66%, 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 Durham

In Durham 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 Durham.

Maximum UV Index Levels in Durham for August

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

Data source: Durham 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 Durham Compares to Other Months

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

This table compares monthly weather conditions in Durham, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	75 mm (3.0 inches)	86%	moderate
February Weather	-2°C (29°F)	91 mm (3.6 inches)	84%	moderate
March Weather	2°C (35°F)	84 mm (3.3 inches)	82%	moderate
April Weather	8°C (46°F)	133 mm (5.2 inches)	80%	very high
May Weather	14°C (57°F)	76 mm (3.0 inches)	72%	very high
June Weather	20°C (67°F)	91 mm (3.6 inches)	72%	very high
July Weather	22°C (72°F)	138 mm (5.4 inches)	67%	very high
August Weather	22°C (72°F)	81 mm (3.2 inches)	66%	very high
September Weather	18°C (65°F)	73 mm (2.9 inches)	71%	high
October Weather	12°C (54°F)	129 mm (5.1 inches)	78%	moderate
November Weather	4°C (40°F)	108 mm (4.3 inches)	84%	moderate
December Weather	-1°C (31°F)	128 mm (5.0 inches)	81%	low