May weather forecast
Gap Mills, WV

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Weather in May

The last month of the spring, May, is a pleasant month in Gap Mills, West Virginia, with an average temperature fluctuating between 48.9°F (9.4°C) and 69.8°F (21°C).

Temperature

As April transitions into May, Gap Mills sees a rise in the average high-temperature, moving from a refreshing 60.4°F (15.8°C) to an agreeable 69.8°F (21°C). Gap Mills anticipates an average minimum temperature of 48.9°F (9.4°C) in the month of May.

Humidity

The average relative humidity in May is 81%.

Rainfall

The month with the most rainfall is May, when the rain falls for 22.1 days and typically aggregates up to 3.54" (90mm) of precipitation.

Snowfall

Months with snowfall in Gap Mills, West Virginia, are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Gap Mills aggregates 0.24" (6mm) of snow. Throughout the year, in Gap Mills, there are 49.4 snowfall days, and 24.8" (630mm) of snow is accumulated.

Daylight

In May, the average length of the day in Gap Mills is 14h and 13min.
On the first day of the month, sunrise is at 6:25 am and sunset at 8:12 pm. On the last day of May, in Gap Mills, sunrise is at 6:01 am and sunset at 8:36 pm EDT.

Sunshine

In May, the average sunshine in Gap Mills is 8.5h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature in Gap Mills?

In Gap Mills, in May, the average high-temperature is 69.8°F (21°C), and the average low-temperature is 48.9°F (9.4°C).

What is the average humidity in May in Gap Mills?

In Gap Mills, the average relative humidity in May is 81%.

What is the wettest month in Gap Mills?

May is the month with the most rainfall. Rain falls for 22.1 days and accumulates 3.54" (90mm) of precipitation.

How much does it rain in Gap Mills in May?

In Gap Mills, West Virginia, in May, it is raining for 22.1 days, with typically 3.54" (90mm) of accumulated precipitation.

What is the last month it snows in Gap Mills?

May is the last month it regularly snows in Gap Mills. During 0.3 snowfall days, in May, Gap Mills aggregates 0.24" (6mm) of snow.

How many hours of daylight does Gap Mills have in May?

The average day length in May in Gap Mills, West Virginia, is 14h and 13min.

When are sunrise and sunset in May in Gap Mills?

On the first day of May, sunrise is at 6:25 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:36 pm EDT.

How long on average sun shines in May in Gap Mills?

In May, the average sunshine duration is 8.5h.

When is the highest UV index in Gap Mills?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Gap Mills, West Virginia.

How high is the UV index in May in Gap Mills?

The average daily maximum UV index in May in Gap Mills, West Virginia, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
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
Gap Mills, WV

Average temperature in May - Gap Mills, WV
  • Average high temperature in May: 69.8°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in May: 48.9°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure in May
Gap Mills, WV

Average pressure in May - Gap Mills, 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
Gap Mills, WV

Average wind speed in May - Gap Mills, WV
  • Average wind speed in May: 5.7mph

The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in May
Gap Mills, WV

Average humidity in May - Gap Mills, WV
  • Average humidity in May: 81%

The months with the highest relative humidity are February and December (83%).
The months with the lowest relative humidity are April, June, July, August and November (79%).

Average rainfall in May
Gap Mills, WV

Average rainfall in May - Gap Mills, WV
  • Average rainfall in May: 3.54"

The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in May
Gap Mills, WV

Average rainfall days in May - Gap Mills, WV
  • Average rainfall days in May: 22.1 days

The month with the highest number of rainy days is May (22.1 days).
The month with the least rainy days is November (11.8 days).

Average snowfall in May
Gap Mills, WV

Average snowfall in May - Gap Mills, WV
  • Average snowfall in May: 0.24"

The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Gap Mills, WV

Average snowfall days in May - Gap Mills, WV
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Gap Mills, WV

Average daylight in May / Average sunshine in May - Gap Mills, 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: 8h and 3min

The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in May
Gap Mills, WV

Average sunshine days in May - Gap Mills, WV
  • Average sunshine days in May: 7 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is May (7 days).

Average UV index in May
Gap Mills, WV

Average UV index in May - Gap Mills, WV
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in May
Gap Mills, WV

Average cloud cover in May - Gap Mills, WV
  • Average cloud cover in May: 50

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 41).

Average visibility in May
Gap Mills, WV

Average visibility in May - Gap Mills, WV
  • Average visibility in May: 4mi

The months with the highest visibility are March, April, June, July and November (5mi).
The months with the lowest visibility are January, February, May, August, September, October and December (4mi).

Gap Mills, West Virginia, USA

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