June weather forecast
West Falls Church, VA

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Weather in June

June, the first month of the summer in West Falls Church, is still a warm month, with temperature in the range of an average high of 82.8°F (28.2°C) and an average low of 63.9°F (17.7°C).

Temperature

West Falls Church, Virginia, experiences a minor temperature shift with the start of June, with average high-temperatures moving from a warm 74.8°F (23.8°C) in May to a still moderately hot 82.8°F (28.2°C). In the month of June, West Falls Church records a consistent average low-temperature of 63.9°F (17.7°C).

Heat index

The heat index for June is computed to be a hot 87.8°F (31°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In West Falls Church, the average relative humidity in June is 72%.

Rainfall

In West Falls Church, in June, during 11.3 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. Throughout the year, there are 109 rainfall days, and 9.29" (236mm) of precipitation is accumulated.

Snowfall

In West Falls Church, snow does not fall in May through October.

Daylight

The month with the longest days is June, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:44 am and sunset at 8:28 pm. On the last day of June, sunrise is at 5:47 am and sunset at 8:38 pm EDT.

Sunshine

In June, the average sunshine is 10.4h.

UV index

The months with the highest UV index in West Falls Church 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 unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 6 in June transforms into the following instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

Is it hot in West Falls Church during June?

The average high-temperature, in June, in West Falls Church, is 82.8°F (28.2°C), while the average low-temperature is 63.9°F (17.7°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in June is computed to be 87.8°F (31°C).

What is the average humidity in June in West Falls Church?

In West Falls Church, the average relative humidity in June is 72%.

How many days does it rain in June in West Falls Church?

In June, the rain falls for 11.3 days. Throughout June, 0.94" (24mm) of precipitation is accumulated.

When it does not snow in West Falls Church?

In West Falls Church, Virginia, snow does not fall in May through October.

When are the longest days in West Falls Church?

June has the longest days of the year in West Falls Church, Virginia, with an average of 14h and 48min of daylight.

What is the average length of the day in June in West Falls Church?

In West Falls Church, the average day length in June is 14h and 51min.

What time are sunrise and sunset in June in West Falls Church?

In June, on the first day of the month, sunrise is at 5:44 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:38 pm EDT.

How many hours of sunshine does West Falls Church have in June?

The average sunshine duration in June in West Falls Church is 10.4h.

When is the highest UV index in West Falls Church?

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 West Falls Church?

In West Falls Church, Virginia, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
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
West Falls Church, VA

Average temperature in June - West Falls Church, VA
  • Average high temperature in June: 82.8°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in June: 63.9°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in June
West Falls Church, VA

Average pressure in June - West Falls Church, 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
West Falls Church, VA

Average wind speed in June - West Falls Church, VA
  • Average wind speed in June: 5.7mph

The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in June
West Falls Church, VA

Average humidity in June - West Falls Church, VA
  • Average humidity in June: 72%

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

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Average rainfall in June
West Falls Church, VA

Average rainfall in June - West Falls Church, VA
  • Average rainfall in June: 0.94"

The wettest month (with the highest rainfall) is August (1.5").
The driest months (with the least rainfall) are January and September (0.51").

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Average rainfall days in June
West Falls Church, VA

Average rainfall days in June - West Falls Church, VA
  • Average rainfall days in June: 11.3 days

The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is November (5.6 days).

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Average snowfall in June
West Falls Church, VA

Average snowfall in June - West Falls Church, VA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
West Falls Church, VA

Average snowfall days in June - West Falls Church, VA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (3.6 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
West Falls Church, VA

Average daylight in June / Average sunshine in June - West Falls Church, VA
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

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Average sunshine days in June
West Falls Church, VA

Average sunshine days in June - West Falls Church, VA
  • Average sunshine days in June: 15.9 days

The month with the most sunshine days is November (23 days).
The month with the least sunshine days is July (14.3 days).

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Average UV index in June
West Falls Church, VA

Average UV index in June - West Falls Church, 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, November and December (UV index 2).

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Average cloud cover in June
West Falls Church, VA

Average cloud cover in June - West Falls Church, VA
  • Average cloud cover in June: 33

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in June
West Falls Church, VA

Average visibility in June - West Falls Church, VA
  • Average visibility in June: 6mi

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

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West Falls Church, Virginia, USA

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