June weather forecast
Quantico, VA

Weather in June

The first month of the summer, June, is still a warm month in Quantico, Virginia, with temperature in the range of an average high of 83.5°F (28.6°C) and an average low of 63.7°F (17.6°C).

Temperature

In Quantico, the average high-temperature in June slightly increases from a moderately hot 75.6°F (24.2°C) in May to a still warm 83.5°F (28.6°C). In Quantico, the average low-temperature is 63.7°F (17.6°C).

Heat index

In June, the average heat index is appraised at a hot 91.4°F (33°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'felt air temperature', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, wind, differences in body mass, height, and shape), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the 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.

Humidity

In Quantico, the average relative humidity in June is 74%.

Rainfall

In Quantico, Virginia, in June, it is raining for 14.2 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, there are 155.6 rainfall days, and 31.61" (803mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The month with the longest days in Quantico is June, with an average of 14h and 49min of daylight.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:27 pm. On the last day of June, sunrise is at 5:48 am and sunset at 8:37 pm EDT.

Sunshine

In June, the average sunshine in Quantico is 10.1h.

UV index

The months with the highest UV index in Quantico, Virginia, are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 6 in June transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in June in Quantico?

In June, in Quantico, Virginia, the average high-temperature is 83.5°F (28.6°C), and the average low-temperature is 63.7°F (17.6°C). in June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 91.4°F (33°C).

What is the average humidity in June in Quantico?

In Quantico, Virginia, the average relative humidity in June is 74%.

How much does it rain in Quantico in June?

In Quantico, in June, it is raining for 14.2 days, with typically 2.72" (69mm) of accumulated precipitation.

When it does not snow in Quantico?

May through October are months without snowfall.

When are the longest days in Quantico?

June has the longest days of the year in Quantico, with an average of 14h and 49min of daylight.

How many hours of daylight does Quantico have in June?

In Quantico, Virginia, the average day length in June is 14h and 49min.

When are sunrise and sunset in June in Quantico?

In June, on the first day of the month, sunrise is at 5:46 am and sunset at 8:27 pm. On the last day of the month, in Quantico, Virginia, sunrise is at 5:48 am and sunset at 8:37 pm EDT.

How long on average sun shines in June in Quantico?

The average sunshine duration in June is 10.1h.

What are the months with the highest UV index in Quantico?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in June in Quantico?

The average daily maximum UV index in June in Quantico is 6. A UV Index of 6 to 7 symbolizes 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
Quantico, VA

Average temperature in June - Quantico, VA
  • Average high temperature in June: 83.5°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in June: 63.7°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in June
Quantico, VA

Average pressure in June - Quantico, VA
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in June
Quantico, VA

Average wind speed in June - Quantico, VA
  • Average wind speed in June: 5.5mph

The windiest months (with the highest average wind speed) are March and April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in June
Quantico, VA

Average humidity in June - Quantico, VA
  • Average humidity in June: 74%

The months with the highest relative humidity are October and December (78%).
The months with the lowest relative humidity are January, April and July (73%).

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Average rainfall in June
Quantico, VA

Average rainfall in June - Quantico, VA
  • Average rainfall in June: 2.72"

The wettest month (with the highest rainfall) is August (3.66").
The driest month (with the least rainfall) is January (1.97").

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Average rainfall days in June
Quantico, VA

Average rainfall days in June - Quantico, VA
  • Average rainfall days in June: 14.2 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in June
Quantico, VA

Average snowfall in June - Quantico, VA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.52").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Quantico, VA

Average snowfall days in June - Quantico, VA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Quantico, VA

Average daylight in June / Average sunshine in June - Quantico, VA
  • Average daylight in June: 14h and 49min

The month with the longest days is June (Average daylight: 14h and 49min).
The month with the shortest days is December (Average daylight: 9h and 32min).

  • Average sunshine in June: 10h and 6min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

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Average sunshine days in June
Quantico, VA

Average sunshine days in June - Quantico, VA
  • Average sunshine days in June: 14.1 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in June
Quantico, VA

Average UV index in June - Quantico, VA
  • 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, November and December (UV index 2).

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Average cloud cover in June
Quantico, VA

Average cloud cover in June - Quantico, VA
  • Average cloud cover in June: 34

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in June
Quantico, VA

Average visibility in June - Quantico, VA
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

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