May weather forecastPowellsville, NC
May
Weather in May
May, the last month of the spring in Powellsville, is a warm month, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 59.5°F (15.3°C).Temperature
A slight uplift in the average high-temperature marks May, adjusting from April's pleasant 69.4°F (20.8°C) to a warm 76.6°F (24.8°C). Powellsville experiences a mean low-temperature of 59.5°F (15.3°C) during May.Humidity
The most humid month is May, with an average relative humidity of 79%.Rainfall
In May, the rain falls for 18.5 days. Throughout May, 3.11" (79mm) of precipitation is accumulated. Throughout the year, there are 166 rainfall days, and 31.65" (804mm) of precipitation is accumulated.Snowfall
In Powellsville, snow does not fall in April through November.Daylight
The average length of the day in May is 14h and 6min.On the first day of May, sunrise is at 6:13 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:19 pm EDT.
Sunshine
In Powellsville, the average sunshine in May is 9.4h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 6 in May converts into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Powellsville, NC
- Average high temperature in May: 76.6°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (47.5°F).
- Average low temperature in May: 59.5°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in May
Powellsville, NC
- Average pressure in May: 30.03"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in May
Powellsville, NC
- Average wind speed in May: 7.3mph
The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in May
Powellsville, NC
- Average humidity in May: 79%
The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January, February, March, April and November (75%).
Average rainfall in May
Powellsville, NC
- Average rainfall in May: 3.11"
The wettest month (with the highest rainfall) is August (3.66").
The driest month (with the least rainfall) is October (2.13").
Average rainfall days in May
Powellsville, NC
- Average rainfall days in May: 18.5 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in May
Powellsville, NC
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Powellsville, NC
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Powellsville, NC
- Average daylight in May: 14h and 6min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 9h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 5h and 30min).
Average sunshine days in May
Powellsville, NC
- Average sunshine days in May: 11 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in May
Powellsville, NC
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in May
Powellsville, NC
- Average cloud cover in May: 39
The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are June and July (Cloud cover 31).
Average visibility in May
Powellsville, NC
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
