June weather forecastDelco, NC
June
Weather in June
The first month of the summer, June, is still a warm month in Delco, North Carolina, with temperature in the range of an average low of 71.2°F (21.8°C) and an average high of 85.1°F (29.5°C).Temperature
The onset of June brings a minor temperature shift, with the average high-temperature moving from 79°F (26.1°C) in May to a still warm 85.1°F (29.5°C). In the month of June, an average of 71.2°F (21.8°C) marks the low-temperature.Heat index
For most parts of June, the heat index is computed to be a fiery hot 95°F (35°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.Realize that the values for the heat index are set for shaded places and light winds. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
The average relative humidity in June is 77%.Rainfall
In June, the rain falls for 16.3 days. Throughout June, 1.73" (44mm) of precipitation is accumulated. Throughout the year, there are 141.7 rainfall days, and 16.65" (423mm) of precipitation is accumulated.Snowfall
January, March through December are months without snowfall.Daylight
June has the longest days of the year, with an average of 14h and 24min of daylight.On the first day of June, sunrise is at 6:01 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:29 pm EDT.
Sunshine
The average sunshine in June is 10.7h.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index in Delco. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 7 during June translates into the following guidance:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Delco, NC
- Average high temperature in June: 85.1°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (53.2°F).
- Average low temperature in June: 71.2°F
The month with the highest average low temperature is July (74.5°F).
The coldest month (with the lowest average low temperature) is January (39.4°F).
Average pressure in June
Delco, NC
- Average pressure in June: 29.97"Hg
The months with the highest atmospheric pressure are January and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in June
Delco, NC
- Average wind speed in June: 7.2mph
The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in June
Delco, NC
- Average humidity in June: 77%
The month with the highest relative humidity is August (78%).
The months with the lowest relative humidity are January, February and March (74%).
Average rainfall in June
Delco, NC
- Average rainfall in June: 1.73"
The wettest month (with the highest rainfall) is August (2.36").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in June
Delco, NC
- Average rainfall days in June: 16.3 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (7.3 days).
Average snowfall in June
Delco, NC
- Average snowfall in June: 0"
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in June
Delco, NC
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (0.4 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
Delco, 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 42min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in June
Delco, NC
- Average sunshine days in June: 10.5 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is August (9.1 days).
Average UV index in June
Delco, NC
- Average UV index in June: 7
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in June
Delco, NC
- Average cloud cover in June: 27
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in June
Delco, 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).





