May Weather in Danville, United States

Last updated: June 24, 2025

In Danville, United States, the average temperature in May hovers around 20°C (69°F), but don't be surprised if temperatures fluctuate between a brisk 2°C (36°F) and a sweltering 36°C (97°F). During this month, expect 115 mm (4.5 in) of precipitation spread over 11 days, coupled with an average humidity of 82%. Get ready for a mix of warm days and occasional showers!

May Temperature in Danville

In May in Danville, the average temperature is 20°C (69°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 2°C (36°F). This variation in temperature makes Danville an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Danville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Danville, May typically has an average temperature of 20°C (69°F), with highs reaching up to 36°C (97°F) and lows dropping to around 2°C (36°F).

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

May Precipitation in Danville

In Danville in May, the total precipitation amount is 115 mm (4.5 in) spread over 11 days.

May Precipitation Trends in Danville

The chart displays monthly precipitation patterns in Danville, 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 Danville, May typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 11 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 Danville

In Danville in May humidity is 82%. With an average temperature of 20°C (69°F), this humidity feels like a warm, sticky embrace that clings to your skin, making it necessary to stay hydrated while exploring the sights.

May Average Humidity in Danville

This chart illustrates the average monthly humidity levels in Danville, 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 Danville is approximately 82%, 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 Danville

In Danville in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Danville.

Maximum UV Index Levels in Danville for May

The chart shows the monthly maximum UV Index (UVI) for Danville 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 Danville typically reaches 10, which falls under the very high exposure category.

Data source: Danville 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 Danville Compares to Other Months

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

This table compares monthly weather conditions in Danville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	76 mm (3.0 inches)	84%	moderate
February Weather	8°C (46°F)	110 mm (4.3 inches)	84%	high
March Weather	11°C (51°F)	76 mm (3.0 inches)	84%	very high
April Weather	16°C (60°F)	121 mm (4.8 inches)	82%	very high
May Weather	20°C (69°F)	115 mm (4.5 inches)	82%	very high
June Weather	24°C (76°F)	92 mm (3.6 inches)	83%	extreme
July Weather	27°C (81°F)	76 mm (3.0 inches)	79%	very high
August Weather	26°C (78°F)	108 mm (4.2 inches)	77%	very high
September Weather	23°C (73°F)	109 mm (4.3 inches)	75%	very high
October Weather	17°C (64°F)	108 mm (4.3 inches)	81%	very high
November Weather	10°C (49°F)	76 mm (3.0 inches)	87%	moderate
December Weather	7°C (45°F)	98 mm (3.9 inches)	85%	moderate