August Weather in Fargo, United States

Last updated: June 24, 2025

In August, Fargo, United States experiences an average temperature of 20°C (69°F). The temperatures can vary significantly, with a minimum of 7°C (44°F) and a maximum reaching 35°C (95°F). During this month, you can expect about 94 mm (3.7 in) of precipitation over approximately 9 days, contributing to an average humidity level of 78%.

August Temperature in Fargo

In August in Fargo, the average temperature is 20°C (69°F). Maximum temperatures can reach 35°C (95°F), while the minimum can drop as low as 7°C (44°F). This makes it an excellent time for travelers looking to enjoy a mix of warm and cooler weather.

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

The chart illustrates August temperature patterns in Fargo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fargo, August typically has an average temperature of 20°C (69°F), with highs reaching up to 35°C (95°F) and lows dropping to around 7°C (44°F).

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

August Precipitation in Fargo

In Fargo in August, the precipitation amount reaches 94 mm (3.7 in) over the course of 9 days.

August Precipitation Trends in Fargo

The chart displays monthly precipitation patterns in Fargo, 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 Fargo, August typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 9 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 Fargo

In Fargo in August, humidity is 78%. With an average temperature of 20°C (69°F), this humidity feels like a warm, enveloping blanket, making travel somewhat uncomfortable as sweat clings to your skin and the air feels thick and heavy, urging you to seek out shaded areas and refreshing drinks.

August Average Humidity in Fargo

This chart illustrates the average monthly humidity levels in Fargo, 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 Fargo is approximately 78%, 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 Fargo

In Fargo in August, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Fargo.

Maximum UV Index Levels in Fargo for August

The chart shows the monthly maximum UV Index (UVI) for Fargo 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 Fargo typically reaches 8, which falls under the very high exposure category.

Data source: Fargo 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 Fargo Compares to Other Months

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

This table compares monthly weather conditions in Fargo, 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 (11°F)	18 mm (0.7 inches)	90%	low
February Weather	-12°C (11°F)	20 mm (0.8 inches)	92%	moderate
March Weather	-2°C (29°F)	27 mm (1.0 inches)	85%	moderate
April Weather	5°C (40°F)	49 mm (1.9 inches)	81%	high
May Weather	14°C (57°F)	52 mm (2.1 inches)	75%	very high
June Weather	21°C (70°F)	100 mm (3.9 inches)	79%	very high
July Weather	23°C (73°F)	70 mm (2.7 inches)	76%	very high
August Weather	20°C (69°F)	94 mm (3.7 inches)	78%	very high
September Weather	16°C (61°F)	78 mm (3.1 inches)	77%	high
October Weather	7°C (45°F)	85 mm (3.3 inches)	79%	moderate
November Weather	-2°C (29°F)	20 mm (0.8 inches)	86%	moderate
December Weather	-8°C (19°F)	41 mm (1.6 inches)	86%	low