August Weather in Stevensville, United States

Last updated: June 24, 2025

In Stevensville, United States, the average temperature in August hovers around 23°C (73°F), offering a pleasant climate for outdoor activities. Expect a range with minimums dipping to 12°C (54°F) and maximums climbing to 31°C (89°F). Be prepared for some light rain, as 73 mm (2.9 in) of precipitation is expected over 10 days. The atmosphere can feel quite humid, with an average humidity level of 79%.

August Temperature in Stevensville

In August in Stevensville, the average temperature is 23°C (73°F), with maximums reaching 31°C (89°F) and minimums dropping as low as 12°C (54°F). This pleasant climate makes it an ideal time for outdoor activities and sightseeing.

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

The chart illustrates August temperature patterns in Stevensville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stevensville, August typically has an average temperature of 23°C (73°F), with highs reaching up to 31°C (89°F) and lows dropping to around 12°C (54°F).

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

August Precipitation in Stevensville

In Stevensville in August, the precipitation amount is 73 mm (2.9 in) over the course of 10 days.

August Precipitation Trends in Stevensville

The chart displays monthly precipitation patterns in Stevensville, 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 Stevensville, August typically receives around 73 mm (2.9 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 Stevensville

In Stevensville in August humidity is 79%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace that clings to the skin, making travel feel both invigorating and slightly exhausting as the air wraps around you like a damp blanket.

August Average Humidity in Stevensville

This chart illustrates the average monthly humidity levels in Stevensville, 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 Stevensville is approximately 79%, 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 Stevensville

In Stevensville 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 Stevensville.

Maximum UV Index Levels in Stevensville for August

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

Data source: Stevensville 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 Stevensville Compares to Other Months

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

This table compares monthly weather conditions in Stevensville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	79 mm (3.1 inches)	85%	moderate
February Weather	-1°C (30°F)	76 mm (3.0 inches)	85%	moderate
March Weather	3°C (38°F)	87 mm (3.4 inches)	86%	high
April Weather	8°C (46°F)	108 mm (4.2 inches)	87%	very high
May Weather	14°C (58°F)	168 mm (6.6 inches)	81%	very high
June Weather	21°C (69°F)	133 mm (5.2 inches)	82%	very high
July Weather	23°C (74°F)	93 mm (3.7 inches)	81%	very high
August Weather	23°C (73°F)	73 mm (2.9 inches)	79%	very high
September Weather	20°C (68°F)	73 mm (2.9 inches)	78%	very high
October Weather	13°C (56°F)	145 mm (5.7 inches)	81%	high
November Weather	5°C (41°F)	74 mm (2.9 inches)	89%	moderate
December Weather	2°C (35°F)	69 mm (2.7 inches)	86%	low