August Weather in Donaldsonville, United States

Last updated: June 24, 2025

In August, the average temperature in Donaldsonville, United States hovers around 28°C (82°F), with a minimum of 20°C (68°F) and a maximum soaring up to 36°C (97°F). Expect considerable moisture, as precipitation amounts to 220 mm (8.7 in) spread across 23 days, contributing to an average humidity level of 73%.

August Temperature in Donaldsonville

In August in Donaldsonville, the average temperature is 28°C (82°F). Maximums can reach 36°C (97°F), and minimums can be as low as 20°C (68°F). This pleasant climate makes Donaldsonville an ideal destination for travelers seeking warmth and outdoor activities.

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

The chart illustrates August temperature patterns in Donaldsonville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Donaldsonville, August typically has an average temperature of 28°C (82°F), with highs reaching up to 36°C (97°F) and lows dropping to around 20°C (68°F).

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

August Precipitation in Donaldsonville

In Donaldsonville in August, the total precipitation amount is 220 mm (8.7 in) over the course of 23 days.

August Precipitation Trends in Donaldsonville

The chart displays monthly precipitation patterns in Donaldsonville, 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 Donaldsonville, August typically receives around 220 mm (8.7 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 Donaldsonville

In Donaldsonville in August humidity is 73%. With an average temperature of 28°C (82°F), this humidity feels like stepping into a warm, thick blanket, making traveling feel sticky and heavier; staying hydrated and taking breaks in the shade becomes essential.

August Average Humidity in Donaldsonville

This chart illustrates the average monthly humidity levels in Donaldsonville, 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 Donaldsonville 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 Donaldsonville

In Donaldsonville 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 Donaldsonville.

Maximum UV Index Levels in Donaldsonville for August

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

Data source: Donaldsonville 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 Donaldsonville Compares to Other Months

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

This table compares monthly weather conditions in Donaldsonville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	95 mm (3.8 inches)	81%	moderate
February Weather	15°C (60°F)	112 mm (4.4 inches)	81%	very high
March Weather	18°C (65°F)	69 mm (2.7 inches)	79%	very high
April Weather	21°C (69°F)	118 mm (4.6 inches)	81%	extreme
May Weather	25°C (77°F)	138 mm (5.4 inches)	77%	extreme
June Weather	27°C (81°F)	207 mm (8.2 inches)	74%	extreme
July Weather	28°C (82°F)	220 mm (8.7 inches)	74%	extreme
August Weather	28°C (82°F)	220 mm (8.7 inches)	73%	extreme
September Weather	26°C (80°F)	166 mm (6.5 inches)	79%	extreme
October Weather	23°C (73°F)	118 mm (4.6 inches)	77%	very high
November Weather	16°C (61°F)	67 mm (2.6 inches)	81%	high
December Weather	14°C (58°F)	105 mm (4.1 inches)	84%	moderate