May weather forecast
Weller, VA

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Weather in May

The last month of the spring, May, is a warm month in Weller, Virginia, with an average temperature fluctuating between 53.1°F (11.7°C) and 73.9°F (23.3°C).

Temperature

Weller in May experiences an increase in the average high-temperature, moving from April's refreshing 64.9°F (18.3°C) to a moderately hot 73.9°F (23.3°C). Weller experiences an average low-temperature reading of 53.1°F (11.7°C) throughout May.

Humidity

The average relative humidity in May is 79%.

Rainfall

In Weller, Virginia, in May, during 18.6 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. Throughout the year, there are 169.1 rainfall days, and 32.09" (815mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Weller, Virginia. During 0.2 snowfall days, in May, Weller aggregates 0.24" (6mm) of snow. In Weller, during the entire year, snow falls for 36.4 days and aggregates up to 22.36" (568mm) of snow.

Daylight

The average length of the day in May is 14h and 11min.
On the first day of May in Weller, sunrise is at 6:32 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:43 pm EDT.

Sunshine

In May, the average sunshine is 9.1h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Weller. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 in May translates into this advice:
Guard oneself from overexposure. Defence against sun injury is vital. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What is the average May temperature in Weller?

During May, Weller experiences an average high-temperature of 73.9°F (23.3°C) and a low-temperature of 53.1°F (11.7°C).

What is the average humidity in May in Weller?

The average relative humidity in May in Weller is 79%.

How many days does it rain in May in Weller?

In May, in Weller, the rain falls for 18.6 days. Throughout May, 2.99" (76mm) of precipitation is accumulated.

What is the last month it snows in Weller?

May is the last month it regularly snows in Weller, Virginia. During 0.2 snowfall days, in May, Weller aggregates 0.24" (6mm) of snow.

What is the average length of the day in May in Weller?

The average day length in May in Weller, Virginia, is 14h and 11min.

When are sunrise and sunset in May in Weller?

On the first day of May, sunrise is at 6:32 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:43 pm EDT.

How many hours of sunshine does Weller have in May?

The average sunshine duration in May in Weller, Virginia, is 9.1h.

What is the month with the highest UV index in Weller?

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

What is the UV index reading in May in Weller?

The average daily maximum UV index in May in Weller is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Weller, VA

Average temperature in May - Weller, VA
  • Average high temperature in May: 73.9°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in May: 53.1°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in May
Weller, VA

Average pressure in May - Weller, VA
  • Average pressure in May: 30.02"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in May
Weller, VA

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

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in May
Weller, VA

Average humidity in May - Weller, VA
  • Average humidity in May: 79%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and November (76%).

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Average rainfall in May
Weller, VA

Average rainfall in May - Weller, VA
  • Average rainfall in May: 2.99"

The wettest month (with the highest rainfall) is February (3.7").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in May
Weller, VA

Average rainfall days in May - Weller, VA
  • Average rainfall days in May: 18.6 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in May
Weller, VA

Average snowfall in May - Weller, VA
  • Average snowfall in May: 0.24"

The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Weller, VA

Average snowfall days in May - Weller, VA
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in May
Weller, VA

Average sunshine days in May - Weller, VA
  • Average sunshine days in May: 10.7 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (10.7 days).

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Average UV index in May
Weller, VA

Average UV index in May - Weller, 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 and December (UV index 2).

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Average cloud cover in May
Weller, VA

Average cloud cover in May - Weller, VA
  • Average cloud cover in May: 42

The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in May
Weller, VA

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

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

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Weller, Virginia, USA

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