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's arrival coincides with a temperature rise, moving from April's enjoyable 61.7°F (16.5°C) to a pleasant 72.5°F (22.5°C). Throughout May, the average low-temperature dips to a cool 51.8°F (11°C).Humidity
In May, the average relative humidity in Prospect Valley, West Virginia, is 79%.Rainfall
May is the month with the most rainfall. Rain falls for 20.4 days and accumulates 4.17" (106mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Prospect Valley. During 0.2 snowfall days, in May, Prospect Valley aggregates 0.59" (15mm) of snow. In Prospect Valley, West Virginia, during the entire year, snow falls for 57.8 days and aggregates up to 28.9" (734mm) of snow.Daylight
The average length of the day in May is 14h and 22min.On the first day of May in Prospect Valley, sunrise is at 6:21 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:42 pm EDT.
Sunshine
In Prospect Valley, the average sunshine in May is 8.8h.UV index
The months with the highest UV index in Prospect Valley are May through July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 6 in May leads to these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What are May temperatures in Prospect Valley?
What is the average humidity in May in Prospect Valley?
What is the wettest month in Prospect Valley?
How much does it rain in Prospect Valley in May?
What is the last month it snows in Prospect Valley?
How many hours of daylight does Prospect Valley have in May?
When are sunrise and sunset in May in Prospect Valley?
How long on average sun shines in May in Prospect Valley?
What is the month with the highest UV index in Prospect Valley?
How high is the UV index in May in Prospect Valley?
Average temperature in May
Prospect Valley, WV
- Average high temperature in May: 72.5°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (35.8°F).
- Average low temperature in May: 51.8°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in May
Prospect Valley, WV
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in May
Prospect Valley, WV
- Average wind speed in May: 5.5mph
The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in May
Prospect Valley, WV
- Average humidity in May: 79%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are July, August and November (77%).
Average rainfall in May
Prospect Valley, WV
- Average rainfall in May: 4.17"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in May
Prospect Valley, WV
- Average rainfall days in May: 20.4 days
The month with the highest number of rainy days is May (20.4 days).
The month with the least rainy days is November (11.8 days).
Average snowfall in May
Prospect Valley, WV
- Average snowfall in May: 0.59"
The month with the highest snowfall is January (7.52").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Prospect Valley, WV
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Prospect Valley, WV
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in May
Prospect Valley, WV
- Average sunshine days in May: 8.8 days
The month with the most sunshine days is October (13.8 days).
The month with the least sunshine days is January (7.4 days).
Average UV index in May
Prospect Valley, WV
- Average UV index in May: 6
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Prospect Valley, WV
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Prospect Valley, 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).
Prospect Valley, West Virginia, USA
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