June weather forecast
Mill Spring, NC

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Weather in June

June, the first month of the summer in Mill Spring, is still a warm month, with an average temperature varying between 85.5°F (29.7°C) and 63°F (17.2°C).

Temperature

June introduces a marginal temperature uplift, with average high-temperatures adjusting from May's 77.5°F (25.3°C) to a still warm 85.5°F (29.7°C). Despite a significant deviation from daily highs, June sees an average nighttime temperature of 63°F (17.2°C).

Heat index

June's average heat index is calculated to be a very hot 95°F (35°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in June is 71%.

Rainfall

In Mill Spring, during June, the rain falls for 14.5 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, there are 159.2 rainfall days, and 31.73" (806mm) of precipitation is accumulated.

Snowfall

In Mill Spring, snow does not fall in April through October.

Daylight

The month with the longest days in Mill Spring is June, with an average of 14h and 30min of daylight.
On the first day of June, sunrise is at 6:14 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:47 pm EDT.

Sunshine

The months with the most sunshine are June and July, with an average of 11h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In June, the maximum UV index of 6 suggests these recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. 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. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Mill Spring in June?

In Mill Spring, 85.5°F (29.7°C) is the average high-temperature and 63°F (17.2°C) is the average low-temperature during June. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in June is calculated to be 95°F (35°C).

What is the average humidity in June in Mill Spring?

The average relative humidity in June in Mill Spring, North Carolina, is 71%.

How much does it rain in Mill Spring in June?

In Mill Spring, North Carolina, during June, the rain falls for 14.5 days and regularly aggregates up to 2.09" (53mm) of precipitation.

When it does not snow in Mill Spring?

April through October are months without snowfall in Mill Spring.

When are the longest days in Mill Spring?

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

How many hours of daylight does Mill Spring have in June?

In June, the average day length in Mill Spring, North Carolina, is 14h and 30min.

When are sunrise and sunset in June in Mill Spring?

On the first day of June in Mill Spring, North Carolina, sunrise is at 6:14 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:47 pm EDT.

What are the months with the most sunshine in Mill Spring?

June and July, with an average of 11h of sunshine, are months with the most sunshine.

How many hours of sunshine does Mill Spring have in June?

In Mill Spring, the average sunshine duration in June is 11h.

What is the month with the highest UV index in Mill Spring?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Mill Spring, North Carolina.

What is the UV index intensity in June in Mill Spring?

In June, the average daily maximum UV index in Mill Spring is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's 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
Mill Spring, NC

Average temperature in June - Mill Spring, NC
  • Average high temperature in June: 85.5°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (47.1°F).

  • Average low temperature in June: 63°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

Average pressure in June
Mill Spring, NC

Average pressure in June - Mill Spring, NC
  • Average pressure in June: 29.99"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in June
Mill Spring, NC

Average wind speed in June - Mill Spring, NC
  • Average wind speed in June: 4.3mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in June
Mill Spring, NC

Average humidity in June - Mill Spring, NC
  • Average humidity in June: 71%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (70%).

Average rainfall in June
Mill Spring, NC

Average rainfall in June - Mill Spring, NC
  • Average rainfall in June: 2.09"

The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in June
Mill Spring, NC

Average rainfall days in June - Mill Spring, NC
  • Average rainfall days in June: 14.5 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (9.2 days).

Average snowfall in June
Mill Spring, NC

Average snowfall in June - Mill Spring, NC
  • Average snowfall in June: 0"

The month with the highest snowfall is December (2.99").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Mill Spring, NC

Average snowfall days in June - Mill Spring, NC
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (1.9 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
Mill Spring, NC

Average daylight in June / Average sunshine in June - Mill Spring, 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 48min).

  • Average sunshine in June: 11h and 0min

The months with the most sunshine are June and July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in June
Mill Spring, NC

Average sunshine days in June - Mill Spring, NC
  • Average sunshine days in June: 12.7 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (10.4 days).

Average UV index in June
Mill Spring, NC

Average UV index in June - Mill Spring, NC
  • Average UV index in June: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in June
Mill Spring, NC

Average cloud cover in June - Mill Spring, NC
  • Average cloud cover in June: 27

The months with the most cloud cover are February, March and December (Cloud cover 39).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in June
Mill Spring, NC

Average visibility in June - Mill Spring, 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).

Mill Spring, North Carolina, USA

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