August Weather in Harvey, United States

Last updated: June 24, 2025

In August, the average temperature in Harvey, United States hovers around 28°C (83°F). Expect a minimum of 23°C (74°F) and a maximum of 34°C (93°F). With 273 mm (10.8 in) of precipitation spread over 23 days, the weather can be quite humid, with an average humidity of 73%. Prepare accordingly for a warm and wet month!

August Temperature in Harvey

In August in Harvey, the average temperature is 28°C (83°F), with maximums reaching 34°C (93°F) and minimums dropping to as low as 23°C (74°F). This warm climate makes it an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates August temperature patterns in Harvey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harvey, August typically has an average temperature of 28°C (83°F), with highs reaching up to 34°C (93°F) and lows dropping to around 23°C (74°F).

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

August Precipitation in Harvey

In Harvey in August, the total precipitation amount is 273 mm (10.8 in), which falls over the course of 23 days.

August Precipitation Trends in Harvey

The chart displays monthly precipitation patterns in Harvey, 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 Harvey, August typically receives around 273 mm (10.8 inches) of precipitation spread over approximately 23 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 Harvey

In Harvey in August, humidity is 73%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket enveloping your skin, making travel feel heavy and stifling, often requiring frequent breaks in shaded or air-conditioned areas to stay comfortable.

August Average Humidity in Harvey

This chart illustrates the average monthly humidity levels in Harvey, 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 Harvey is approximately 73%, 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 Harvey

In Harvey 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 Harvey.

Maximum UV Index Levels in Harvey for August

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

Data source: Harvey 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 Harvey Compares to Other Months

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

This table compares monthly weather conditions in Harvey, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	90 mm (3.5 inches)	81%	moderate
February Weather	15°C (60°F)	96 mm (3.8 inches)	81%	very high
March Weather	18°C (65°F)	87 mm (3.4 inches)	79%	very high
April Weather	21°C (70°F)	113 mm (4.5 inches)	81%	extreme
May Weather	25°C (77°F)	144 mm (5.7 inches)	77%	extreme
June Weather	27°C (81°F)	218 mm (8.6 inches)	74%	extreme
July Weather	28°C (83°F)	219 mm (8.6 inches)	74%	extreme
August Weather	28°C (83°F)	273 mm (10.8 inches)	73%	extreme
September Weather	27°C (80°F)	147 mm (5.8 inches)	79%	very high
October Weather	23°C (74°F)	133 mm (5.2 inches)	77%	very high
November Weather	17°C (62°F)	58 mm (2.3 inches)	81%	high
December Weather	14°C (58°F)	101 mm (4.0 inches)	84%	moderate