August Weather in Warrenton, United States

Last updated: June 24, 2025

In Warrenton, United States, the average temperature for August hovers around 27°C (81°F). However, it can dip to a cool 17°C (63°F) at times and soar up to a sizzling 36°C (98°F). Expect some rain, as precipitation totals 130 mm (5.1 in) over 16 days, contributing to an average humidity of 81%. Stay prepared for a warm and somewhat humid month!

August Temperature in Warrenton

In August in Warrenton, the average temperature is 27°C (81°F). Maximums can reach 36°C (98°F), while minimums can dip as low as 17°C (63°F). This makes it an ideal time for travelers who enjoy warm weather and diverse outdoor activities.

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

The chart illustrates August temperature patterns in Warrenton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Warrenton, August typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (98°F) and lows dropping to around 17°C (63°F).

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

August Precipitation in Warrenton

In Warrenton in August, the precipitation amount is 130 mm (5.1 in) spread over 16 days.

August Precipitation Trends in Warrenton

The chart displays monthly precipitation patterns in Warrenton, 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 Warrenton, August typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 16 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 Warrenton

In Warrenton in August humidity is 81%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy blanket enveloping you, making travel quite uncomfortable as it can quickly drain your energy and require frequent hydration breaks.

August Average Humidity in Warrenton

This chart illustrates the average monthly humidity levels in Warrenton, 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 Warrenton is approximately 81%, 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 Warrenton

In Warrenton in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Warrenton.

Maximum UV Index Levels in Warrenton for August

The chart shows the monthly maximum UV Index (UVI) for Warrenton 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 Warrenton typically reaches 10, which falls under the very high exposure category.

Data source: Warrenton 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 Warrenton Compares to Other Months

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

This table compares monthly weather conditions in Warrenton, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	98 mm (3.9 inches)	86%	moderate
February Weather	12°C (54°F)	118 mm (4.7 inches)	84%	high
March Weather	14°C (58°F)	83 mm (3.3 inches)	83%	very high
April Weather	18°C (65°F)	103 mm (4.1 inches)	81%	very high
May Weather	23°C (74°F)	102 mm (4.0 inches)	81%	extreme
June Weather	26°C (79°F)	106 mm (4.2 inches)	81%	extreme
July Weather	27°C (82°F)	108 mm (4.2 inches)	83%	extreme
August Weather	27°C (81°F)	130 mm (5.1 inches)	81%	very high
September Weather	25°C (77°F)	95 mm (3.7 inches)	82%	very high
October Weather	20°C (69°F)	105 mm (4.1 inches)	78%	very high
November Weather	13°C (55°F)	83 mm (3.2 inches)	86%	high
December Weather	10°C (51°F)	121 mm (4.7 inches)	89%	moderate