May Weather in Fredericksburg, United States

Last updated: June 24, 2025

In May, the average temperature in Fredericksburg, United States is a pleasant 15°C (60°F). However, temperatures can vary significantly, with a minimum of -2°C (29°F) and a maximum soaring to 34°C (93°F). Expect 169 mm (6.7 in) of precipitation spread over about 14 days, accompanied by an average humidity of 75%, creating a uniquely refreshing atmosphere.

May Temperature in Fredericksburg

In May in Fredericksburg, the average temperature is 15°C (60°F). Maximum temperatures can reach 34°C (93°F), while minimums can drop as low as -2°C (29°F). Be prepared for a wide range of temperatures, making it essential to pack for both warm days and chilly nights during your travels.

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

The chart illustrates May temperature patterns in Fredericksburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fredericksburg, May typically has an average temperature of 15°C (60°F), with highs reaching up to 34°C (93°F) and lows dropping to around -2°C (29°F).

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

May Precipitation in Fredericksburg

In Fredericksburg in May, the precipitation amount is 169 mm (6.7 in) over a span of 14 days.

May Precipitation Trends in Fredericksburg

The chart displays monthly precipitation patterns in Fredericksburg, 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 Fredericksburg, May typically receives around 169 mm (6.7 inches) of precipitation spread over approximately 14 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Fredericksburg

In Fredericksburg in May, humidity is 75%. With an average temperature of 15°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities slightly uncomfortable and requiring extra hydration while exploring the sights.

May Average Humidity in Fredericksburg

This chart illustrates the average monthly humidity levels in Fredericksburg, 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 Fredericksburg 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 Fredericksburg

In Fredericksburg in May, 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 Fredericksburg.

Maximum UV Index Levels in Fredericksburg for May

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

Data source: Fredericksburg 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 Fredericksburg Compares to Other Months

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

This table compares monthly weather conditions in Fredericksburg, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	38 mm (1.5 inches)	84%	moderate
February Weather	-7°C (19°F)	52 mm (2.0 inches)	85%	moderate
March Weather	2°C (35°F)	70 mm (2.8 inches)	84%	moderate
April Weather	8°C (46°F)	72 mm (2.8 inches)	83%	very high
May Weather	15°C (60°F)	169 mm (6.7 inches)	75%	very high
June Weather	22°C (72°F)	131 mm (5.2 inches)	79%	extreme
July Weather	23°C (74°F)	94 mm (3.7 inches)	75%	very high
August Weather	21°C (71°F)	119 mm (4.7 inches)	69%	very high
September Weather	18°C (65°F)	126 mm (4.9 inches)	74%	very high
October Weather	10°C (50°F)	135 mm (5.3 inches)	79%	moderate
November Weather	2°C (35°F)	51 mm (2.0 inches)	88%	moderate
December Weather	-2°C (28°F)	37 mm (1.5 inches)	82%	moderate