June weather forecast
Charles Town, WV

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Weather in June

As summer commences in June, Charles Town experiences its highest temperatures yet, a substantial rise from May. Scorching midday suns bring increased daylight hours, making it ideal for sunbathing and leisurely picnics. However, despite no snowfall and less cloudiness compared to previous months, June experiences its fair share of summer showers. Higher relative humidity levels also serve as a reminder of the ongoing season.

Temperature

June in Charles Town witnesses a minor rise in the average high-temperature, transitioning from 73.4°F (23°C) in May to a still moderately hot 81.1°F (27.3°C). In June, Charles Town experiences an average nighttime temperature of 60.4°F (15.8°C).

Heat index

June's heat index is appraised at a tropical 86°F (30°C). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

The average relative humidity in June in Charles Town is 75%.

Rainfall

In Charles Town, in June, during 15.4 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Charles Town, during the entire year, the rain falls for 162.1 days and collects up to 30.59" (777mm) of precipitation.

Snowfall

In Charles Town, snow does not fall in June through October.

Daylight

June has the longest days of the year, with an average of 14h and 54min of daylight.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:32 pm. On the last day of June, sunrise is at 5:48 am and sunset at 8:42 pm EDT.

Sunshine

The average sunshine in June is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Charles Town. 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 translates into these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What is the average June temperature in Charles Town?

In Charles Town, 81.1°F (27.3°C) is the average high-temperature and 60.4°F (15.8°C) is the average low-temperature during June. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in June is appraised at 86°F (30°C).

What is the average humidity in June in Charles Town?

The average relative humidity in June in Charles Town, West Virginia, is 75%.

How much does it rain in Charles Town in June?

In Charles Town, during June, the rain falls for 15.4 days and regularly aggregates up to 2.44" (62mm) of precipitation.

When it does not snow in Charles Town?

In Charles Town, snow does not fall in June through October.

Does it snow in Charles Town in June?

In June, in Charles Town, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Charles Town?

With an average of 14h and 54min of daylight, June has the longest days of the year.

How many hours of daylight does Charles Town have in June?

The average day length in June in Charles Town is 14h and 53min.

When are sunrise and sunset in June in Charles Town?

In June, on the first day of the month, sunrise is at 5:46 am and sunset at 8:32 pm. On the last day of the month, in Charles Town, sunrise is at 5:48 am and sunset at 8:42 pm EDT.

How many hours of sunshine does Charles Town have in June?

The average sunshine duration in June in Charles Town, West Virginia, is 10.2h.

What is the month with the highest UV index in Charles Town?

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

How high is the UV index in June in Charles Town?

The average daily maximum UV index in June in Charles Town, West Virginia, is 6. A UV Index reading 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
Charles Town, WV

Average temperature in June - Charles Town, WV
  • Average high temperature in June: 81.1°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in June: 60.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

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Average pressure in June
Charles Town, WV

Average pressure in June - Charles Town, WV
  • 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
Charles Town, WV

Average wind speed in June - Charles Town, WV
  • Average wind speed in June: 5.2mph

The windiest month (with the highest average wind speed) is March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in June
Charles Town, WV

Average humidity in June - Charles Town, WV
  • Average humidity in June: 75%

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

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Average rainfall in June
Charles Town, WV

Average rainfall in June - Charles Town, WV
  • Average rainfall in June: 2.44"

The wettest months (with the highest rainfall) are May, July and August (3.15").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in June
Charles Town, WV

Average rainfall days in June - Charles Town, WV
  • Average rainfall days in June: 15.4 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in June
Charles Town, WV

Average snowfall in June - Charles Town, WV
  • Average snowfall in June: 0"

The month with the highest snowfall is January (4.17").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in June
Charles Town, WV

Average snowfall days in June - Charles Town, WV
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Charles Town, WV

Average daylight in June / Average sunshine in June - Charles Town, WV
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

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Average sunshine days in June
Charles Town, WV

Average sunshine days in June - Charles Town, WV
  • Average sunshine days in June: 12 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in June
Charles Town, WV

Average UV index in June - Charles Town, WV
  • 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
Charles Town, WV

Average cloud cover in June - Charles Town, WV
  • Average cloud cover in June: 33

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in June
Charles Town, WV

Average visibility in June - Charles Town, WV
  • Average visibility in June: 6mi

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

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Charles Town, West Virginia, USA

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