Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May in Moundsville brings a temperature change, with average high-temperatures moving from April's comfortable 61.3°F (16.3°C) to a pleasant 72.7°F (22.6°C). Throughout May, an average nighttime temperature of 51.4°F (10.8°C) is experienced.Humidity
The average relative humidity in May is 79%.Rainfall
In Moundsville, in May, it is raining for 20.8 days, with typically 3.54" (90mm) of accumulated precipitation. Throughout the year, there are 186.2 rainfall days, and 35.16" (893mm) of precipitation is accumulated.Snowfall
In Moundsville, West Virginia, snow does not fall in May through October.Daylight
In May, the average length of the day in Moundsville, West Virginia, is 14h and 24min.On the first day of May in Moundsville, sunrise is at 6:22 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:45 pm EDT.
Sunshine
The average sunshine in May is 8.5h.UV index
In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 5 during May leads to these advisories:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What are the temperatures in Moundsville in May?
What is the average humidity in May in Moundsville?
How many days does it rain in May in Moundsville?
When it does not snow in Moundsville?
Does it snow in Moundsville in May?
How many hours of daylight does Moundsville have in May?
When is the sunrise / sunset in May in Moundsville?
How long on average sun shines in May in Moundsville?
What is the UV index reading in May in Moundsville?
Average temperature in May
Moundsville, WV
- Average high temperature in May: 72.7°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.5°F).
- Average low temperature in May: 51.4°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure in May
Moundsville, WV
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in May
Moundsville, WV
- Average wind speed in May: 5.7mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in May
Moundsville, WV
- Average humidity in May: 79%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April and August (77%).
Average rainfall in May
Moundsville, WV
- Average rainfall in May: 3.54"
The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in May
Moundsville, WV
- Average rainfall days in May: 20.8 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (11.3 days).
Average snowfall in May
Moundsville, WV
- Average snowfall in May: 0"
The month with the highest snowfall is January (5.31").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Moundsville, WV
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (15.7 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
Moundsville, WV
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Moundsville, WV
- Average sunshine days in May: 8.4 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in May
Moundsville, WV
- Average UV index in May: 5
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Moundsville, WV
- Average cloud cover in May: 47
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Moundsville, WV
- Average visibility in May: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Moundsville, West Virginia, USA
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