June weather forecastColumbia, NC
June
Weather in June
The first month of the summer, June, is still a warm month in Columbia, North Carolina, with an average temperature fluctuating between 82.9°F (28.3°C) and 68.5°F (20.3°C).Temperature
June's arrival signals a modest temperature shift, moving from 75.6°F (24.2°C) in May to a still warm 82.9°F (28.3°C). During the month of June, Columbia's nighttime temperature lowers to an average of 68.5°F (20.3°C).Heat index
In June, the heat index is calculated to be a tropical 89.6°F (32°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.Keep in mind the heat index values are meant for areas in shade and with light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Humidity
In Columbia, the average relative humidity in June is 77%.Rainfall
In Columbia, in June, during 9.8 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Columbia, during the entire year, the rain falls for 98.1 days and collects up to 8.15" (207mm) of precipitation.Snowfall
In Columbia, snow does not fall in March through December.Ocean temperature
In Columbia, in June, the average water temperature is 76.5°F (24.7°C).Note: People sensitive to cold might find swimming in 76.5°F (24.7°C) challenging. However, conditions like sunshine, wind, and ambient temperature play a significant role in the overall comfort. Wetsuits, while optional, might be beneficial.
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 5:49 am and sunset at 8:16 pm. On the last day of June, sunrise is at 5:52 am and sunset at 8:25 pm EDT.
Sunshine
June and July, with an average of 10.8h of sunshine, are months with the most sunshine.UV index
June and August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 7 during June translates into the following guidance:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be wary! Reflections from sand and water make UV radiation more intense.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Columbia, NC
- Average high temperature in June: 82.9°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (48.6°F).
- Average low temperature in June: 68.5°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (35.1°F).
Average pressure in June
Columbia, NC
- Average pressure in June: 29.96"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in June
Columbia, NC
- Average wind speed in June: 7.5mph
The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in June
Columbia, NC
- Average humidity in June: 77%
The months with the highest relative humidity are May, August and December (79%).
The months with the lowest relative humidity are January, April and November (76%).
Average rainfall in June
Columbia, NC
- Average rainfall in June: 0.87"
The wettest month (with the highest rainfall) is August (1.18").
The driest months (with the least rainfall) are January, March and November (0.47").
Average rainfall days in June
Columbia, NC
- Average rainfall days in June: 9.8 days
The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is October (5.1 days).
Average snowfall in June
Columbia, NC
- Average snowfall in June: 0"
The month with the highest snowfall is February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in June
Columbia, NC
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in June
Columbia, NC
- Average sea temperature in June: 76.4°F
The best month for swimming (with the highest average sea temperature) is August (81.9°F).
The coldest month (with the lowest average sea temperature) is February (55.2°F).
Average daylight in June /
Average sunshine in June
Columbia, 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 48min).
- 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 February (Average sunshine: 5h and 24min).
Average sunshine days in June
Columbia, NC
- Average sunshine days in June: 16.3 days
The month with the most sunshine days is October (24.3 days).
The month with the least sunshine days is July (14.3 days).
Average UV index in June
Columbia, NC
- Average UV index in June: 7
The months with the highest UV index are June and August (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in June
Columbia, NC
- Average cloud cover in June: 28
The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 28).
Average visibility in June
Columbia, 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).





