May Weather in Fargo, United States

Last updated: June 24, 2025

In Fargo, United States, the average temperature in May hovers around 14°C (57°F). However, the climate can be quite variable, with lows dipping to -3°C (26°F) and highs soaring to 35°C (95°F). Precipitation typically measures around 52 mm (2.1 in) over 8 days, while the average humidity lingers at a comfortable 75%.

May Temperature in Fargo

In May in Fargo, the average temperature is 14°C (57°F). Maximum temperatures can reach 35°C (95°F), while minimum temperatures can drop as low as -3°C (26°F). Be prepared for a wide range of weather conditions when traveling during this time.

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

The chart illustrates May 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, May typically has an average temperature of 14°C (57°F), with highs reaching up to 35°C (95°F) and lows dropping to around -3°C (26°F).

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

May Precipitation in Fargo

In Fargo in May, the total precipitation amount is 52 mm (2.1 in) over the course of 8 days.

May Precipitation Trends in Fargo

The chart displays monthly precipitation patterns in Fargo, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Fargo, May typically receives around 52 mm (2.1 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Fargo

In Fargo in May, humidity is 75%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket enveloping you, making outdoor activities somewhat uncomfortable and travel a bit sluggish, as the air feels heavy and the heat lingers close to your skin.

May Average Humidity in Fargo

This chart illustrates the average monthly humidity levels in Fargo, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Fargo is approximately 75%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Fargo

In Fargo in May, 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 May

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

Data source: Fargo May 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 May 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 May’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 May’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