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
The shift into May is characterized by a rise in the average high-temperature, transitioning from April's mild 59.5°F (15.3°C) to an agreeable 69.3°F (20.7°C). In Rupert, May nights cool down to an average of 49.1°F (9.5°C).Humidity
The average relative humidity in May in Rupert is 82%.Rainfall
The month with the most rainfall in Rupert is May, when the rain falls for 21.9 days and typically aggregates up to 3.66" (93mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Rupert, West Virginia. During 0.5 snowfall days, in May, Rupert aggregates 0.55" (14mm) of snow. Throughout the year, in Rupert, there are 50.2 snowfall days, and 32.83" (834mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 14min.On the first day of the month, sunrise is at 6:25 am and sunset at 8:13 pm. On the last day of May, in Rupert, West Virginia, sunrise is at 6:01 am and sunset at 8:39 pm EDT.
Sunshine
In Rupert, West Virginia, the average sunshine in May is 8.4h.UV index
The months with the highest UV index in Rupert are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 5 during May morphs into the following directions:
Undertake precautions - It is suggested to shield oneself from sunburn. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are May temperatures in Rupert?
What is the average humidity in May in Rupert?
What is the wettest month in Rupert?
How much does it rain in Rupert in May?
What is the last month it snows in Rupert?
What is the average length of the day in May in Rupert?
What time are sunrise and sunset in May in Rupert?
How many hours of sunshine does Rupert have in May?
What are the months with the highest UV index in Rupert?
How high is the UV index in May in Rupert?
Average temperature in May
Rupert, WV
- Average high temperature in May: 69.3°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (35.1°F).
- Average low temperature in May: 49.1°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in May
Rupert, 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
Rupert, WV
- Average wind speed in May: 6mph
The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in May
Rupert, WV
- Average humidity in May: 82%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are June, July and November (79%).
Average rainfall in May
Rupert, WV
- Average rainfall in May: 3.66"
The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in May
Rupert, WV
- Average rainfall days in May: 21.9 days
The month with the highest number of rainy days is May (21.9 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in May
Rupert, WV
- Average snowfall in May: 0.55"
The month with the highest snowfall is February (7.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Rupert, WV
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Rupert, WV
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 8h and 2min
The months with the most sunshine are June and July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in May
Rupert, WV
- Average sunshine days in May: 7.4 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (7.4 days).
Average UV index in May
Rupert, 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
Rupert, WV
- Average cloud cover in May: 51
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are June and August (Cloud cover 41).
Average visibility in May
Rupert, 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).
Rupert, West Virginia, USA
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