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 onset brings a temperature rise, moving from a refreshing 61.9°F (16.6°C) in April to a pleasant 72.1°F (22.3°C). Throughout May nights, Gregory registers an average low-temperature of 52.3°F (11.3°C).Humidity
In May, the average relative humidity in Gregory is 79%.Rainfall
The month with the most rainfall is May, when the rain falls for 21.5 days and typically aggregates up to 4.37" (111mm) of precipitation.Snowfall
Months with snowfall in Gregory are January through May, October through December. May is the last month it regularly snows in Gregory. During 0.3 snowfall days, in May, Gregory aggregates 0.47" (12mm) of snow. In Gregory, during the entire year, snow falls for 58.6 days and aggregates up to 34.25" (870mm) of snow.Daylight
The average length of the day in May in Gregory is 14h and 18min.On the first day of May in Gregory, sunrise is at 6:23 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:40 pm EDT.
Sunshine
In May, the average sunshine in Gregory is 9h.UV index
In Gregory, West Virginia, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 5 in May transforms into this advice:
Act with care - The need to guard against sun damage is communicated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Tightly woven clothing, when worn loosely, shields effectively against the Sun. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are May temperatures in Gregory?
What is the average humidity in May in Gregory?
What is the rainiest month in Gregory?
How many days does it rain in May in Gregory?
What is the last month it snows in Gregory?
How many hours of daylight does Gregory have in May?
What time are sunrise and sunset in May in Gregory?
How long on average sun shines in May in Gregory?
What is the UV index intensity in May in Gregory?
Average temperature in May
Gregory, WV
- Average high temperature in May: 72.1°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (36.5°F).
- Average low temperature in May: 52.3°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in May
Gregory, 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 (29.97"Hg).
Average wind speed in May
Gregory, 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
Gregory, WV
- Average humidity in May: 79%
The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are June, August and November (77%).
Average rainfall in May
Gregory, WV
- Average rainfall in May: 4.37"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in May
Gregory, WV
- Average rainfall days in May: 21.5 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is February (12.9 days).
Average snowfall in May
Gregory, WV
- Average snowfall in May: 0.47"
The month with the highest snowfall is January (8.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Gregory, WV
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (16.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Gregory, WV
- Average daylight in May: 14h and 2min
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 30min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in May
Gregory, WV
- Average sunshine days in May: 7.8 days
The month with the most sunshine days is October (14.3 days).
The months with the least sunshine days are January and February (7.3 days).
Average UV index in May
Gregory, WV
- Average UV index in May: 5
The months with the highest UV index are 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
Gregory, WV
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Gregory, WV
- Average visibility in May: 5mi
The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).
Gregory, West Virginia, USA
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