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
With the transition into May, Matheny experiences an increase in average high-temperatures, moving up from a comfortable 63.7°F (17.6°C) in April to an agreeable 73°F (22.8°C). Throughout May, the average low-temperature in Matheny dips to a fresh 52°F (11.1°C).Humidity
In May, the average relative humidity is 79%.Rainfall
The month with the most rainfall in Matheny is May, when the rain falls for 15.8 days and typically aggregates up to 1.85" (47mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Matheny. During 0.3 snowfall days, in May, Matheny aggregates 0.08" (2mm) of snow. Throughout the year, in Matheny, West Virginia, there are 30.3 snowfall days, and 8.66" (220mm) of snow is accumulated.Daylight
In Matheny, the average length of the day in May is 14h and 13min.On the first day of May, sunrise is at 6:29 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:41 pm EDT.
Sunshine
In May, the average sunshine in Matheny, West Virginia, is 9.1h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Matheny. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: In May, a regular UV index of 6 translates into these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What are May temperatures in Matheny?
What is the average humidity in May in Matheny?
What is the rainiest month in Matheny?
How much does it rain in Matheny in May?
What is the last month it snows in Matheny?
What is the average length of the day in May in Matheny?
When is the sunrise / sunset in May in Matheny?
How long on average sun shines in May in Matheny?
When is the highest UV index in Matheny?
What is the UV index intensity in May in Matheny?
Average temperature in May
Matheny, WV
- Average high temperature in May: 73°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (38.7°F).
- Average low temperature in May: 52°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure in May
Matheny, 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
Matheny, WV
- Average wind speed in May: 5.7mph
The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in May
Matheny, WV
- Average humidity in May: 79%
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are April, June, July, August and November (77%).
Average rainfall in May
Matheny, WV
- Average rainfall in May: 1.85"
The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is September (0.71").
Average rainfall days in May
Matheny, WV
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is November (7.8 days).
Average snowfall in May
Matheny, WV
- Average snowfall in May: 0.08"
The month with the highest snowfall is March (2.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Matheny, WV
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Matheny, 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: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in May
Matheny, WV
- Average sunshine days in May: 12.6 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in May
Matheny, WV
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Matheny, WV
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Matheny, WV
- Average visibility in May: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Matheny, West Virginia, USA
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