June weather forecast
Raleigh, NC

The George Washington statue overlooking the city buildings of Raleigh, North Carolina
The George Washington statue overlooking the city buildings of Raleigh, North Carolina

Weather in June

The first month of the summer, June, is still a warm month in Raleigh, North Carolina, with an average temperature ranging between min 67.6°F (19.8°C) and max 85.6°F (29.8°C).

Temperature

In June, the average high-temperature marginally rises from a warm 78.4°F (25.8°C) in May to a still moderately hot 85.6°F (29.8°C). The average low-temperature, is 67.6°F (19.8°C).

Heat index

The average heat index in June is computed to be a very hot 95.5°F (35.3°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'apparent temperature', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, pregnancy, clothing), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

January, March, April, June, July and November, with an average relative humidity of 73%, are the least humid months in Raleigh.

Rainfall

In Raleigh, during 15.7 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. In Raleigh, North Carolina, during the entire year, the rain falls for 163.2 days and collects up to 32.2" (818mm) of precipitation.

Snowfall

April through October are months without snowfall in Raleigh.

Daylight

With an average of 14h and 33min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:59 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:34 pm EDT.

Sunshine

The months with the most sunshine are June and July, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index in Raleigh are June and July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In June, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in June in Raleigh?

In June, in Raleigh, the average high-temperature is 85.6°F (29.8°C), and the average low-temperature is 67.6°F (19.8°C). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is computed to be 95.5°F (35.3°C).

What is the least humid month in Raleigh?

January, March, April, June, July and November, with an average relative humidity of 73%, are the least humid months in Raleigh, North Carolina.

What is the average humidity in June in Raleigh?

In Raleigh, North Carolina, the average relative humidity in June is 73%.

How many days does it rain in June in Raleigh?

In June, the rain falls for 15.7 days. Throughout June, 3.07" (78mm) of precipitation is accumulated.

When it does not snow in Raleigh?

April through October are months without snowfall.

When are the longest days in Raleigh?

The month with the longest days in Raleigh is June, with an average of 14h and 33min of daylight.

What is the average length of the day in June in Raleigh?

In June, the average day length is 14h and 33min.

What time are sunrise and sunset in June in Raleigh?

On the first day of June in Raleigh, sunrise is at 5:59 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:34 pm EDT.

What is the month with the most sunshine in Raleigh?

June and July, with an average of 10.8h of sunshine, are months with the most sunshine.

How long on average sun shines in June in Raleigh?

In Raleigh, North Carolina, the average sunshine duration in June is 10.8h.

When is the highest UV index in Raleigh?

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

What is the UV index reading in June in Raleigh?

The average daily maximum UV index in June in Raleigh, North Carolina, is 7. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Raleigh, NC

Average temperature in June - Raleigh, NC
  • Average high temperature in June: 85.6°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in June: 67.6°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).

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Average pressure in June
Raleigh, NC

Average pressure in June - Raleigh, NC
  • Average pressure in June: 29.96"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in June
Raleigh, NC

Average wind speed in June - Raleigh, NC
  • Average wind speed in June: 6.2mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in June
Raleigh, NC

Average humidity in June - Raleigh, NC
  • Average humidity in June: 73%

The months with the highest relative humidity are May, September and December (76%).
The months with the lowest relative humidity are January, March, April, June, July and November (73%).

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Average rainfall in June
Raleigh, NC

Average rainfall in June - Raleigh, NC
  • Average rainfall in June: 3.07"

The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is October (2.13").

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Average rainfall days in June
Raleigh, NC

Average rainfall days in June - Raleigh, NC
  • Average rainfall days in June: 15.7 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (9.1 days).

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Average snowfall in June
Raleigh, NC

Average snowfall in June - Raleigh, NC
  • Average snowfall in June: 0"

The month with the highest snowfall is January (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Raleigh, NC

Average snowfall days in June - Raleigh, NC
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Raleigh, NC

Average daylight in June / Average sunshine in June - Raleigh, NC
  • Average daylight in June: 14h and 33min

The month with the longest days is June (Average daylight: 14h and 33min).
The month with the shortest days is December (Average daylight: 9h and 47min).

  • 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).

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Average sunshine days in June
Raleigh, NC

Average sunshine days in June - Raleigh, NC
  • Average sunshine days in June: 11.8 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (10.5 days).

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Average UV index in June
Raleigh, NC

Average UV index in June - Raleigh, NC
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in June
Raleigh, NC

Average cloud cover in June - Raleigh, NC
  • Average cloud cover in June: 30

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in June
Raleigh, NC

Average visibility in June - Raleigh, 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).

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