August Weather in Martinsburg, United States

Last updated: June 24, 2025

In Martinsburg, United States, the average temperature in August is a pleasant 23°C (73°F). Expect temperature extremes with a minimum of 11°C (52°F) and a maximum of 34°C (94°F). Rainfall is moderate, with an average precipitation of 98 mm (3.8 in) spread over 14 days, contributing to an average humidity of 64%. Perfect for those who enjoy a balance of warmth and refreshing showers!

August Temperature in Martinsburg

In August in Martinsburg, the average temperature is 23°C (73°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 11°C (52°F). This makes it a great time for traveling, offering a comfortable climate for outdoor activities and exploration.

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

The chart illustrates August temperature patterns in Martinsburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Martinsburg, August typically has an average temperature of 23°C (73°F), with highs reaching up to 34°C (94°F) and lows dropping to around 11°C (52°F).

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

August Precipitation in Martinsburg

In Martinsburg in August, the precipitation amount is 98 mm (3.8 in) over the course of 14 days.

August Precipitation Trends in Martinsburg

The chart displays monthly precipitation patterns in Martinsburg, 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 Martinsburg, August typically receives around 98 mm (3.8 inches) of precipitation spread over approximately 14 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 Martinsburg

In Martinsburg in August, humidity is 64%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making travel quite comfortable yet slightly sticky, urging travelers to enjoy leisurely activities early in the day or seek shade during peak hours.

August Average Humidity in Martinsburg

This chart illustrates the average monthly humidity levels in Martinsburg, 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 Martinsburg is approximately 64%, 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 Martinsburg

In Martinsburg 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 Martinsburg.

Maximum UV Index Levels in Martinsburg for August

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

Data source: Martinsburg 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 Martinsburg Compares to Other Months

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

This table compares monthly weather conditions in Martinsburg, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	62 mm (2.4 inches)	89%	moderate
February Weather	1°C (34°F)	102 mm (4.0 inches)	90%	moderate
March Weather	4°C (40°F)	90 mm (3.5 inches)	89%	high
April Weather	10°C (51°F)	104 mm (4.1 inches)	88%	very high
May Weather	16°C (61°F)	122 mm (4.8 inches)	80%	very high
June Weather	21°C (69°F)	113 mm (4.4 inches)	79%	very high
July Weather	24°C (75°F)	111 mm (4.4 inches)	74%	very high
August Weather	23°C (73°F)	98 mm (3.8 inches)	64%	very high
September Weather	19°C (67°F)	128 mm (5.0 inches)	67%	very high
October Weather	13°C (56°F)	110 mm (4.3 inches)	81%	high
November Weather	5°C (41°F)	73 mm (2.9 inches)	89%	moderate
December Weather	2°C (35°F)	90 mm (3.5 inches)	88%	moderate