May weather forecastRainelle, WV
May
Weather in May
May, the last month of the spring in Rainelle, is a pleasant month, with an average temperature fluctuating between 49.1°F (9.5°C) and 69.3°F (20.7°C).Temperature
As May arrives, a rise in the average high-temperature is observed, moving from a refreshing 59.5°F (15.3°C) in April to an agreeable 69.3°F (20.7°C). Rainelle sees an average low-temperature of 49.1°F (9.5°C) during May.Humidity
In Rainelle, the average relative humidity in May is 82%.Rainfall
May is the month with the most rainfall in Rainelle. Rain falls for 21.9 days and accumulates 3.66" (93mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.5 snowfall days, in May, Rainelle aggregates 0.55" (14mm) of snow. Throughout the year, in Rainelle, West Virginia, there are 50.2 snowfall days, and 32.83" (834mm) of snow is accumulated.Daylight
In Rainelle, the average length of the day in May is 14h and 14min.On the first day of May, sunrise is at 6:25 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:39 pm EDT.
Sunshine
In May, the average sunshine in Rainelle is 8.4h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Rainelle. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Rainelle, 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
Rainelle, 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
Rainelle, 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
Rainelle, 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
Rainelle, 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
Rainelle, 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
Rainelle, 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
Rainelle, 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
Rainelle, WV
- Average daylight in May: 14h and 12min
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 24min
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
Rainelle, 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
Rainelle, 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
Rainelle, 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
Rainelle, 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).
