May weather forecast
Waynesboro, VA

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Weather in May

May ushers in the true essence of spring in Waynesboro. Temperatures evolve upward, opening the climate to more t-shirt friendly weather especially with the high temperature peaking at 73°F (22.8°C). Simultaneously, the number of sunshine hours increases substantially. The May sky clears up more consistently, reducing the cloud density remarkably from the preceding months. However, the humidity levels spike, signalling the beginning of a more humid spell.

Temperature

May's arrival coincides with a subtle temperature rise, moving from April's comfortable 64.2°F (17.9°C) to a pleasant 73°F (22.8°C). During the month of May, the nighttime temperature falls to an average of 52.3°F (11.3°C).

Humidity

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

Rainfall

In Waynesboro, in May, it is raining for 18.7 days, with typically 3.27" (83mm) of accumulated precipitation. In Waynesboro, during the entire year, the rain falls for 161 days and collects up to 31.57" (802mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In May, the average length of the day is 14h and 15min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:06 pm. On the last day of May, in Waynesboro, sunrise is at 5:54 am and sunset at 8:32 pm EDT.

Sunshine

In Waynesboro, the average sunshine in May is 9.1h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In May, a daily UV index of 6 turns into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember 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: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Waynesboro in May?

The high-temperature, in May, in Waynesboro, records 73°F (22.8°C), while the low-temperature is 52.3°F (11.3°C).

What is the most humid month?

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

What is the average humidity in May?

In May, the average relative humidity is 78%.

How many days does it rain in May?

In May, the rain falls for 18.7 days. Throughout May, 3.27" (83mm) of precipitation is accumulated.

When it does not snow?

May through September are months without snowfall.

Does it snow in May?

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

What is the average length of the day in May?

In Waynesboro, the average day length in May is 14h and 15min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:18 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:32 pm EDT.

How many hours of sunshine does Waynesboro have in May?

The average sunshine duration in May is 9.1h.

What are the months with the highest UV index?

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

How high is the UV index in May?

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Waynesboro, VA

Average temperature in May - Waynesboro, VA
  • Average high temperature in May: 73°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in May: 52.3°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

Average pressure in May
Waynesboro, VA

Average pressure in May - Waynesboro, 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 (29.96"Hg).

Average wind speed in May
Waynesboro, VA

Average wind speed in May - Waynesboro, VA
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in May
Waynesboro, VA

Average humidity in May - Waynesboro, VA
  • Average humidity in May: 78%

The months with the highest relative humidity are May, September and October (78%).
The months with the lowest relative humidity are January and July (73%).

Average rainfall in May
Waynesboro, VA

Average rainfall in May - Waynesboro, VA
  • Average rainfall in May: 3.27"

The wettest month (with the highest rainfall) is April (3.43").
The driest months (with the least rainfall) are January and November (2.01").

Average rainfall days in May
Waynesboro, VA

Average rainfall days in May - Waynesboro, VA
  • Average rainfall days in May: 18.7 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (8.4 days).

Average snowfall in May
Waynesboro, VA

Average snowfall in May - Waynesboro, VA
  • Average snowfall in May: 0"

The month with the highest snowfall is March (4.57").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Waynesboro, VA

Average snowfall days in May - Waynesboro, VA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (6.3 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
Waynesboro, VA

Average daylight in May / Average sunshine in May - Waynesboro, VA
  • Average daylight in May: 14h and 1min

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 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 5h and 18min).

Average sunshine days in May
Waynesboro, VA

Average sunshine days in May - Waynesboro, VA
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is August (10.6 days).

Average UV index in May
Waynesboro, VA

Average UV index in May - Waynesboro, 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
Waynesboro, VA

Average cloud cover in May - Waynesboro, VA
  • Average cloud cover in May: 43

The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are June and July (Cloud cover 32).

Average visibility in May
Waynesboro, VA

Average visibility in May - Waynesboro, VA
  • Average visibility in May: 5mi

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

Waynesboro, Virginia, USA

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