June weather forecastCaswell Beach, NC
June
Weather in June
The first month of the summer, June, is still a warm month in Caswell Beach, North Carolina, with an average temperature fluctuating between 82.9°F (28.3°C) and 74.7°F (23.7°C).Temperature
Caswell Beach, North Carolina, in June experiences a slight uptick in the average high-temperature, adjusting from May's 76.8°F (24.9°C) to a still moderately hot 82.9°F (28.3°C). The month of June is marked by an average minimum temperature of 74.7°F (23.7°C), slightly cooler than its daytime counterpart.Heat index
The heat index in June is evaluated at a hot 91.4°F (33°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Humidity
The most humid month is June, with an average relative humidity of 78%.Rainfall
In Caswell Beach, during June, the rain falls for 16.9 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, there are 157.9 rainfall days, and 24.69" (627mm) of precipitation is accumulated.Snowfall
February through December are months without snowfall.Daylight
With an average of 14h and 24min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 6:01 am and sunset at 8:18 pm. On the last day of June, sunrise is at 6:04 am and sunset at 8:27 pm EDT.
Sunshine
June and July, with an average of 10.8h of sunshine, are months with the most sunshine.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 7 in June translates into the following instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Caswell Beach, NC
- Average high temperature in June: 82.9°F
The warmest months (with the highest average high temperature) are July and August (85.6°F).
The month with the lowest average high temperature is January (55°F).
- Average low temperature in June: 74.7°F
The month with the highest average low temperature is July (77.4°F).
The coldest month (with the lowest average low temperature) is January (43.7°F).
Average pressure in June
Caswell Beach, NC
- Average pressure in June: 29.97"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in June
Caswell Beach, NC
- Average wind speed in June: 9.8mph
The windiest month (with the highest average wind speed) is February (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).
Average humidity in June
Caswell Beach, NC
- Average humidity in June: 78%
The month with the highest relative humidity is June (78%).
The months with the lowest relative humidity are January, March, October and November (74%).
Average rainfall in June
Caswell Beach, NC
- Average rainfall in June: 2.17"
The wettest month (with the highest rainfall) is August (3.7").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in June
Caswell Beach, NC
- Average rainfall days in June: 16.9 days
The month with the highest number of rainy days is August (19.1 days).
The month with the least rainy days is November (8.4 days).
Average snowfall in June
Caswell Beach, NC
- Average snowfall in June: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in June
Caswell Beach, NC
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, April, May, June, July, August, September, October and November (0 days).
Average daylight in June /
Average sunshine in June
Caswell Beach, NC
- Average daylight in June: 14h and 24min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in June: 10h and 48min
The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in June
Caswell Beach, NC
- Average sunshine days in June: 9.3 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is August (7.8 days).
Average UV index in June
Caswell Beach, NC
- Average UV index in June: 7
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in June
Caswell Beach, NC
- Average cloud cover in June: 26
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in June
Caswell Beach, NC
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





