August Weather in Lower Brule, United States

Last updated: June 24, 2025

In Lower Brule, United States, the average temperature in August hovers around 23°C (74°F), with exciting extremes ranging from a brisk 9°C (49°F) to a toasty 37°C (98°F). Expect about 56 mm (2.2 in) of rainfall over 8 days, contributing to an average humidity of 82%. So, whether you're enjoying the warmth or braving a shower, this month offers a dynamic climate!

August Temperature in Lower Brule

In August in Lower Brule, the average temperature is 23°C (74°F), with maximums reaching 37°C (98°F) and minimums dropping as low as 9°C (49°F). Be prepared for warm days and cooler nights when traveling to this destination.

August Weather in Lower Brule: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Lower Brule, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lower Brule, August typically has an average temperature of 23°C (74°F), with highs reaching up to 37°C (98°F) and lows dropping to around 9°C (49°F).

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

August Precipitation in Lower Brule

In Lower Brule in August, the precipitation amount is 56 mm (2.2 in) over the course of 8 days.

August Precipitation Trends in Lower Brule

The chart displays monthly precipitation patterns in Lower Brule, 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 Lower Brule, August typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 8 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 Lower Brule

In Lower Brule in August, humidity is 82%. With an average temperature of 23°C (74°F), this humidity feels like you are walking through a warm, damp blanket, making travel a bit uncomfortable and sticky as you navigate the air thick with moisture.

August Average Humidity in Lower Brule

This chart illustrates the average monthly humidity levels in Lower Brule, 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 Lower Brule is approximately 82%, 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 Lower Brule

In Lower Brule in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Lower Brule.

Maximum UV Index Levels in Lower Brule for August

The chart shows the monthly maximum UV Index (UVI) for Lower Brule 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 Lower Brule typically reaches 9, which falls under the very high exposure category.

Data source: Lower Brule 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 Lower Brule Compares to Other Months

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

This table compares monthly weather conditions in Lower Brule, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	17 mm (0.7 inches)	77%	low
February Weather	-7°C (19°F)	20 mm (0.8 inches)	81%	moderate
March Weather	1°C (35°F)	44 mm (1.7 inches)	71%	moderate
April Weather	7°C (44°F)	57 mm (2.2 inches)	75%	high
May Weather	15°C (59°F)	79 mm (3.1 inches)	74%	very high
June Weather	23°C (73°F)	76 mm (3.0 inches)	82%	very high
July Weather	25°C (78°F)	77 mm (3.0 inches)	84%	very high
August Weather	23°C (74°F)	56 mm (2.2 inches)	82%	very high
September Weather	19°C (66°F)	66 mm (2.6 inches)	75%	very high
October Weather	9°C (48°F)	56 mm (2.2 inches)	72%	moderate
November Weather	2°C (36°F)	13 mm (0.5 inches)	81%	moderate
December Weather	-3°C (26°F)	29 mm (1.2 inches)	79%	low