June weather forecastBoone, NC

June
Weather in June
June heralds the arrival of summer with hot temperatures and an upswing in sunshine in Boone. The weather sees a significant dip in rainfall reaching to 2.52" (64mm), providing respite from May's heavier showers. Residents enjoy longer sunshine hours, infrequent rainfall and lower relative humidity, typical of summer charm. The progression from June into July anticipates quite similar weather patterns, maintaining the city in a jubilant summer mood. However, Boone can expect another slight bump in rainfall as July takes over.Temperature
The shift from May to June sees a slight increase in the average high-temperature, transitioning from an agreeable 71.2°F (21.8°C) to a warm 78.8°F (26°C). The mean low-temperature during June nights in Boone is a refreshing 57.4°F (14.1°C).Humidity
In June, the average relative humidity is 76%.Rainfall
In Boone, North Carolina, during June, the rain falls for 17.3 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, there are 180.6 rainfall days, and 34.88" (886mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
With an average of 14h and 36min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 6:10 am and sunset at 8:38 pm. On the last day of June, sunrise is at 6:12 am and sunset at 8:48 pm EDT.
Sunshine
The month with the most sunshine in Boone is June, with an average of 10.6h of sunshine.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 5 in June converts into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Boone, NC
- Average high temperature in June: 78.8°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (40.1°F).
- Average low temperature in June: 57.4°F
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).
Average pressure in June
Boone, 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
Boone, NC
- Average wind speed in June: 4.7mph
The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in June
Boone, NC
- Average humidity in June: 76%
The months with the highest relative humidity are February, May, September and December (79%).
The month with the lowest relative humidity is November (75%).
Average rainfall in June
Boone, NC
- Average rainfall in June: 2.52"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in June
Boone, NC
- Average rainfall days in June: 17.3 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in June
Boone, NC
- Average snowfall in June: 0"
The month with the highest snowfall is December (7.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Boone, NC
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Boone, NC
- Average daylight in June: 14h and 36min
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 June: 10h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in June
Boone, NC
- Average sunshine days in June: 10.3 days
The month with the most sunshine days is November (17.3 days).
The months with the least sunshine days are February and May (9.3 days).
Average UV index in June
Boone, NC
- Average UV index in June: 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, November and December (UV index 2).
Average cloud cover in June
Boone, NC
- Average cloud cover in June: 32
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in June
Boone, NC
- Average visibility in June: 6mi
The months with the highest visibility are June, July and November (6mi).
The months with the lowest visibility are January, February, March, April, May, August, September, October and December (5mi).





