May weather forecast
Rollins Branch, WV

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Weather in May

May, the last month of the spring in Rollins Branch, is a pleasant month, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 52°F (11.1°C).

Temperature

As April gives way to May, the average high-temperature displays an increase, moving from a comfortable 63.7°F (17.6°C) to an agreeable 73°F (22.8°C). Rollins Branch, in the month of May, anticipates a consistent average low-temperature of 52°F (11.1°C).

Humidity

In May, the average relative humidity is 79%.

Rainfall

The month with the most rainfall in Rollins Branch is May, when the rain falls for 15.8 days and typically aggregates up to 1.85" (47mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Rollins Branch aggregates 0.08" (2mm) of snow. Throughout the year, there are 30.3 snowfall days, and 8.66" (220mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 13min.
On the first day of May, sunrise is at 6:29 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:42 pm EDT.

Sunshine

The average sunshine in May is 9.1h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 6 in May transforms into this advice:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Jun 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

Rollins Branch in May has an average high-temperature of 73°F (22.8°C) and an average low-temperature of 52°F (11.1°C).

What is the average humidity in May?

In Rollins Branch, the average relative humidity in May is 79%.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 15.8 days and accumulates 1.85" (47mm) of precipitation.

How many days does it rain in May?

In Rollins Branch, during May, the rain falls for 15.8 days and regularly aggregates up to 1.85" (47mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Rollins Branch aggregates 0.08" (2mm) of snow.

How many hours of daylight does Rollins Branch have in May?

In May, the average day length in Rollins Branch is 14h and 13min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:29 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:42 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 9.1h.

What is the month with the highest UV index?

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 Rollins Branch, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
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
Rollins Branch, WV

Average temperature in May - Rollins Branch, WV
  • Average high temperature in May: 73°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in May: 52°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

Average pressure in May
Rollins Branch, WV

Average pressure in May - Rollins Branch, WV
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in May
Rollins Branch, WV

Average wind speed in May - Rollins Branch, WV
  • Average wind speed in May: 5.7mph

The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in May
Rollins Branch, WV

Average humidity in May - Rollins Branch, WV
  • Average humidity in May: 79%

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are April, June, July, August and November (77%).

Average rainfall in May
Rollins Branch, WV

Average rainfall in May - Rollins Branch, WV
  • Average rainfall in May: 1.85"

The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is September (0.71").

Average rainfall days in May
Rollins Branch, WV

Average rainfall days in May - Rollins Branch, WV
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is November (7.8 days).

Average snowfall in May
Rollins Branch, WV

Average snowfall in May - Rollins Branch, WV
  • Average snowfall in May: 0.08"

The month with the highest snowfall is March (2.13").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Rollins Branch, WV

Average snowfall days in May - Rollins Branch, WV
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Rollins Branch, WV

Average daylight in May / Average sunshine in May - Rollins Branch, WV
  • 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 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in May
Rollins Branch, WV

Average sunshine days in May - Rollins Branch, WV
  • Average sunshine days in May: 12.6 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (12.6 days).

Average UV index in May
Rollins Branch, WV

Average UV index in May - Rollins Branch, WV
  • 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
Rollins Branch, WV

Average cloud cover in May - Rollins Branch, WV
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in May
Rollins Branch, WV

Average visibility in May - Rollins Branch, WV
  • 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).

Rollins Branch, West Virginia, USA

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