August Weather in Milbank, United States

Last updated: June 24, 2025

In August, the average temperature in Milbank, United States hovers around 21°C (70°F), with a range that can see chilly lows of 8°C (47°F) and warm highs of 34°C (94°F). Expect about 126 mm (5.0 in) of precipitation over 10 days, accompanied by a humid 83% average, making this a unique and vibrant time of year.

August Temperature in Milbank

In August in Milbank, the average temperature is 21°C (70°F). Maximums can reach 34°C (94°F), while minimums can drop to as low as 8°C (47°F). This makes Milbank an ideal destination for travelers seeking mild weather with the possibility of warm days and cool evenings.

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

The chart illustrates August temperature patterns in Milbank, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Milbank, August typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (94°F) and lows dropping to around 8°C (47°F).

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

August Precipitation in Milbank

In Milbank in August, the total precipitation amount is 126 mm (5.0 in) spread over a duration of 10 days.

August Precipitation Trends in Milbank

The chart displays monthly precipitation patterns in Milbank, 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 Milbank, August typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 10 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 Milbank

In Milbank in August humidity is 83%. With an average temperature of 21°C (70°F), this humidity feels like you’re enveloped in a warm, tropical embrace, making it essential to stay hydrated and take breaks during your travels.

August Average Humidity in Milbank

This chart illustrates the average monthly humidity levels in Milbank, 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 Milbank is approximately 83%, 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 Milbank

In Milbank 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 Milbank.

Maximum UV Index Levels in Milbank for August

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

Data source: Milbank 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 Milbank Compares to Other Months

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

This table compares monthly weather conditions in Milbank, 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 (15°F)	22 mm (0.9 inches)	85%	moderate
February Weather	-10°C (15°F)	17 mm (0.7 inches)	89%	moderate
March Weather	-1°C (31°F)	47 mm (1.8 inches)	81%	moderate
April Weather	5°C (41°F)	62 mm (2.4 inches)	82%	high
May Weather	14°C (57°F)	92 mm (3.6 inches)	76%	very high
June Weather	21°C (71°F)	78 mm (3.1 inches)	81%	very high
July Weather	23°C (74°F)	88 mm (3.5 inches)	82%	very high
August Weather	21°C (70°F)	126 mm (5.0 inches)	83%	very high
September Weather	17°C (63°F)	81 mm (3.2 inches)	82%	very high
October Weather	8°C (47°F)	79 mm (3.1 inches)	82%	moderate
November Weather	1°C (33°F)	25 mm (1.0 inches)	87%	moderate
December Weather	-5°C (24°F)	36 mm (1.4 inches)	84%	low