June weather forecast
Half Moon, NC

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Weather in June

June, the first month of the summer in Half Moon, is still a warm month, with an average temperature ranging between max 85.8°F (29.9°C) and min 69.8°F (21°C).

Temperature

June introduces a marginal temperature uplift, with average high-temperatures adjusting from May's moderately hot 79.5°F (26.4°C) to a still warm 85.8°F (29.9°C). In Half Moon, the nighttime temperature averages to an agreeable 69.8°F (21°C) during June.

Heat index

For June, the heat index is computed to be a torrid 96.8°F (36°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Half Moon, the average relative humidity in June is 76%.

Rainfall

In Half Moon, during June, the rain falls for 14.3 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, in Half Moon, North Carolina, there are 125.9 rainfall days, and 13.46" (342mm) of precipitation is accumulated.

Snowfall

March through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 30min of daylight.
On the first day of June in Half Moon, sunrise is at 5:57 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:27 pm EDT.

Sunshine

In June, the average sunshine is 10.7h.

UV index

June and July, 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 threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 7 in June leads to these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during June?

In June, in Half Moon, the average high-temperature is 85.8°F (29.9°C), and the average low-temperature is 69.8°F (21°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in June is computed to be 96.8°F (36°C).

What is the average humidity in June?

The average relative humidity in June is 76%.

How many days does it rain in June?

In Half Moon, during June, the rain falls for 14.3 days and regularly aggregates up to 1.38" (35mm) of precipitation.

When it does not snow?

In Half Moon, snow does not fall in March through October.

When are the longest days?

June has the longest days of the year, with an average of 14h and 30min of daylight.

How many hours of daylight does Half Moon have in June?

The average day length in June is 14h and 28min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 5:57 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:27 pm EDT.

How many hours of sunshine does Half Moon have in June?

In June, the average sunshine duration in Half Moon is 10.7h.

What are the months with the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 7.

What is the UV index reading in June?

In June, the average daily maximum UV index in Half Moon is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Half Moon, NC

Average temperature in June - Half Moon, NC
  • Average high temperature in June: 85.8°F

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (52°F).

  • Average low temperature in June: 69.8°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).

Average pressure in June
Half Moon, NC

Average pressure in June - Half Moon, NC
  • Average pressure in June: 29.97"Hg

The months with the highest atmospheric pressure are January, November and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in June
Half Moon, NC

Average wind speed in June - Half Moon, NC
  • Average wind speed in June: 6.3mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in June
Half Moon, NC

Average humidity in June - Half Moon, NC
  • Average humidity in June: 76%

The months with the highest relative humidity are August, September and December (78%).
The months with the lowest relative humidity are March and April (73%).

Average rainfall in June
Half Moon, NC

Average rainfall in June - Half Moon, NC
  • Average rainfall in June: 1.38"

The wettest month (with the highest rainfall) is August (1.89").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in June
Half Moon, NC

Average rainfall days in June - Half Moon, NC
  • Average rainfall days in June: 14.3 days

The month with the highest number of rainy days is July (15.7 days).
The months with the least rainy days are January and November (6.8 days).

Average snowfall in June
Half Moon, NC

Average snowfall in June - Half Moon, NC
  • Average snowfall in June: 0"

The months with the highest snowfall are January, February, November and December (0.04").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in June
Half Moon, NC

Average snowfall days in June - Half Moon, NC
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (0.5 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
Half Moon, NC

Average daylight in June / Average sunshine in June - Half Moon, NC
  • Average daylight in June: 14h and 3min

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 54min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days in June
Half Moon, NC

Average sunshine days in June - Half Moon, NC
  • Average sunshine days in June: 12.2 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in June
Half Moon, NC

Average UV index in June - Half Moon, NC
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in June
Half Moon, NC

Average cloud cover in June - Half Moon, NC
  • Average cloud cover in June: 30

The months with the most cloud cover are February, March and December (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in June
Half Moon, NC

Average visibility in June - Half Moon, 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).

Half Moon, North Carolina, USA

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