August Weather in Alexandria, United States

Last updated: June 24, 2025

The average temperature in Alexandria, United States during August is a warm 28°C (83°F), with values ranging from a cool 19°C (67°F) to a sizzling 39°C (102°F). This month sees approximately 134 mm (5.3 in) of precipitation over 16 days, contributing to an average humidity of 71%. Stay prepared for a mix of warmth and moisture!

August Temperature in Alexandria

In August in Alexandria, the average temperature is 28°C (83°F). Maximum temperatures can reach 39°C (102°F), while the minimum can dip to as low as 19°C (67°F). With such warm weather, travelers can enjoy a variety of outdoor activities and vibrant local culture.

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

The chart illustrates August temperature patterns in Alexandria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alexandria, August typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (102°F) and lows dropping to around 19°C (67°F).

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

August Precipitation in Alexandria

In Alexandria in August, the total precipitation amount is 134 mm (5.3 in), distributed over 16 days.

August Precipitation Trends in Alexandria

The chart displays monthly precipitation patterns in Alexandria, 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 Alexandria, August typically receives around 134 mm (5.3 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 Alexandria

In Alexandria in August, humidity is 71%. With an average temperature of 28°C (83°F), this humidity feels like a warm, enveloping blanket that can make traveling quite uncomfortable if you're not prepared for the stickiness and sweat that accompany such conditions.

August Average Humidity in Alexandria

This chart illustrates the average monthly humidity levels in Alexandria, 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 Alexandria is approximately 71%, 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 Alexandria

In Alexandria in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Alexandria.

Maximum UV Index Levels in Alexandria for August

The chart shows the monthly maximum UV Index (UVI) for Alexandria 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 Alexandria typically reaches 11, which falls under the extreme exposure category.

Data source: Alexandria 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 Alexandria Compares to Other Months

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

This table compares monthly weather conditions in Alexandria, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	112 mm (4.4 inches)	81%	moderate
February Weather	13°C (55°F)	129 mm (5.1 inches)	81%	high
March Weather	17°C (63°F)	100 mm (3.9 inches)	79%	very high
April Weather	19°C (67°F)	164 mm (6.4 inches)	80%	extreme
May Weather	24°C (75°F)	185 mm (7.3 inches)	81%	extreme
June Weather	27°C (80°F)	125 mm (4.9 inches)	76%	extreme
July Weather	28°C (82°F)	146 mm (5.8 inches)	73%	extreme
August Weather	28°C (83°F)	134 mm (5.3 inches)	71%	extreme
September Weather	26°C (79°F)	130 mm (5.1 inches)	72%	very high
October Weather	21°C (70°F)	123 mm (4.9 inches)	73%	very high
November Weather	14°C (58°F)	71 mm (2.8 inches)	83%	high
December Weather	12°C (54°F)	126 mm (5.0 inches)	88%	moderate