May weather forecastGap Mills, WV
May
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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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: 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: 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: 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: 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: 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: 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: 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: 14h and 12min
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 30min
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: 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: 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: 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: 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).





