June weather forecastUnion Mills, NC
June
Weather in June
June, the first month of the summer in Union Mills, is a hot month, with temperature in the range of an average high of 86.4°F (30.2°C) and an average low of 62.8°F (17.1°C).Temperature
As Union Mills welcomes June, the average high-temperature displays a subtle shift, adjusting from a warm 77.5°F (25.3°C) in May to a hot 86.4°F (30.2°C). Union Mills receives a consistent average low-temperature of 62.8°F (17.1°C) in June, a substantial dip from the day's heat.Heat index
June's average heat index is appraised at a sweltering 96.8°F (36°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
In June, the average relative humidity is 71%.Rainfall
In Union Mills, in June, it is raining for 13.6 days, with typically 1.77" (45mm) of accumulated precipitation. In Union Mills, during the entire year, the rain falls for 153.8 days and collects up to 29.09" (739mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
The month with the longest days in Union Mills is June, with an average of 14h and 30min of daylight.On the first day of June, sunrise is at 6:13 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:47 pm EDT.
Sunshine
With an average of 11h of sunshine, June has the most sunshine of the year in Union Mills.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Union Mills. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: In June, the maximum UV index of 6 suggests these recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Union Mills, NC
- Average high temperature in June: 86.4°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in June: 62.8°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).
Average pressure in June
Union Mills, NC
- Average pressure in June: 29.99"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in June
Union Mills, NC
- Average wind speed in June: 4.2mph
The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in June
Union Mills, NC
- Average humidity in June: 71%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (69%).
Average rainfall in June
Union Mills, NC
- Average rainfall in June: 1.77"
The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in June
Union Mills, NC
- Average rainfall days in June: 13.6 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in June
Union Mills, NC
- Average snowfall in June: 0"
The month with the highest snowfall is December (2.52").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
Union Mills, NC
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Union Mills, NC
- Average daylight in June: 14h and 30min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in June: 11h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in June
Union Mills, NC
- Average sunshine days in June: 14.7 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in June
Union Mills, NC
- Average UV index in June: 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 and December (UV index 2).
Average cloud cover in June
Union Mills, NC
- Average cloud cover in June: 27
The months with the most cloud cover are February, March and December (Cloud cover 40).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in June
Union Mills, NC
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).





