May weather forecastBrownsburg, VA

May

Weather in May

The last month of the spring, May, is a warm month in Brownsburg, Virginia, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 73.8°F (23.2°C).

Temperature

May's onset witnesses a minor shift in the average high-temperature, moving from a comfortable 64.9°F (18.3°C) in April to a warm 73.8°F (23.2°C). Brownsburg receives a consistent average low-temperature of 51.4°F (10.8°C) in May, a substantial dip from the day's heat.

Humidity

May and December, with an average relative humidity of 78%, are the most humid months.

Rainfall

May is the month with the most rainfall in Brownsburg. Rain falls for 19.2 days and accumulates 2.83" (72mm) of precipitation.

Snowfall

In Brownsburg, snow does not fall in May through October.

Daylight

In Brownsburg, the average length of the day in May is 14h and 14min.
On the first day of May, sunrise is at 6:20 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:33 pm EDT.

Sunshine

In May, the average sunshine in Brownsburg is 9.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Brownsburg. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 6 in May transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Brownsburg in May has an average high-temperature of 73.8°F (23.2°C) and an average low-temperature of 51.4°F (10.8°C).

The months with the highest humidity are May and December, with an average relative humidity of 78%.

The average relative humidity in May in Brownsburg is 78%.

The month with the most rainfall in Brownsburg is May, when the rain falls for 19.2 days and typically aggregates up to 2.83" (72mm) of precipitation.

In Brownsburg, in May, during 19.2 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

May through October are months without snowfall.

In May, in Brownsburg, Virginia, it doesn't snow. April is the latest month when it typically snows.

In May, the average day length in Brownsburg is 14h and 14min.

In May, on the first day of the month, sunrise is at 6:20 am and sunset at 8:08 pm. On the last day of the month, in Brownsburg, sunrise is at 5:56 am and sunset at 8:33 pm EDT.

In May, the average sunshine duration in Brownsburg, Virginia, is 9.2h.

May through August, with an average maximum UV index of 6, are months with the highest UV index in Brownsburg, Virginia.

In Brownsburg, Virginia, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

64.9°F

73.8°F

82°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.1mph

5.8mph

5.2mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.8

9.8

14.7

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Brownsburg, VA

Average high temperature in May: 73.8°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (40.6°F).

Average low temperature in May: 51.4°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average pressure in May
Brownsburg, VA

Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in May
Brownsburg, VA

Average wind speed in May: 5.2mph

The windiest months (with the highest average wind speed) are February and April (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in May
Brownsburg, VA

Average humidity in May: 78%

The months with the highest relative humidity are May and December (78%).
The month with the lowest relative humidity is July (73%).

Average rainfall in May
Brownsburg, VA

Average rainfall in May: 2.83"

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in May
Brownsburg, VA

Average rainfall days in May: 19.2 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is November (7.9 days).

Average snowfall in May
Brownsburg, VA

Average snowfall in May: 0"

The month with the highest snowfall is March (2.2").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Brownsburg, VA

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Brownsburg, VA

Average daylight in May: 14h and 12min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

Average sunshine in May: 9h and 12min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in May
Brownsburg, VA

Average sunshine days in May: 9.8 days

The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is May (9.8 days).

Average UV index in May
Brownsburg, VA

Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in May
Brownsburg, VA

Average cloud cover in May: 41

The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 30).

Average visibility in May
Brownsburg, VA

Average visibility in May: 5mi

The months with the highest visibility are June, July and November (6mi).
The months with the lowest visibility are January, February, March, April, May, August, September, October and December (5mi).