August Weather in Donna, United States

Last updated: June 24, 2025

In Donna, United States, the average temperature in August hovers around 31°C (88°F). Expect the minimum to dip to 23°C (74°F) while the highs can soar to a blistering 41°C (105°F). With an average precipitation of 28 mm (1.1 in) spread over 6 days, the humidity will be around 65%, making for a warm yet vibrant atmosphere.

August Temperature in Donna

In August in Donna, the average temperature is 31°C (88°F). The maximum can reach 41°C (105°F), while the minimum can be as low as 23°C (74°F). Travelers should be prepared for hot weather and stay hydrated while enjoying all that Donna has to offer.

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

The chart illustrates August temperature patterns in Donna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Donna, August typically has an average temperature of 31°C (88°F), with highs reaching up to 41°C (105°F) and lows dropping to around 23°C (74°F).

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

August Precipitation in Donna

In Donna in August, the precipitation amount is 28 mm (1.1 in) over the course of 6 days.

August Precipitation Trends in Donna

The chart displays monthly precipitation patterns in Donna, 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 Donna, August typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 6 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 Donna

In Donna in August, humidity is 65%. With an average temperature of 31°C (88°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and your clothes cling uncomfortably to your skin, which can be quite challenging for traveling.

August Average Humidity in Donna

This chart illustrates the average monthly humidity levels in Donna, 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 Donna is approximately 65%, 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 Donna

In Donna in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Donna.

Maximum UV Index Levels in Donna for August

The chart shows the monthly maximum UV Index (UVI) for Donna 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 Donna typically reaches 12, which falls under the extreme exposure category.

Data source: Donna 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 Donna Compares to Other Months

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

This table compares monthly weather conditions in Donna, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (62°F)	22 mm (0.9 inches)	83%	high
February Weather	18°C (65°F)	22 mm (0.9 inches)	79%	very high
March Weather	22°C (72°F)	32 mm (1.2 inches)	76%	very high
April Weather	25°C (77°F)	30 mm (1.2 inches)	77%	extreme
May Weather	28°C (82°F)	86 mm (3.4 inches)	80%	extreme
June Weather	29°C (85°F)	87 mm (3.4 inches)	73%	extreme
July Weather	30°C (86°F)	97 mm (3.8 inches)	66%	extreme
August Weather	31°C (88°F)	28 mm (1.1 inches)	65%	extreme
September Weather	29°C (84°F)	101 mm (4.0 inches)	73%	extreme
October Weather	25°C (77°F)	58 mm (2.3 inches)	76%	very high
November Weather	21°C (69°F)	30 mm (1.2 inches)	80%	high
December Weather	18°C (65°F)	22 mm (0.8 inches)	86%	high