June weather forecastMountain, WV

June

Weather in June

The first month of the summer, June, is also a moderately hot month in Mountain, West Virginia, with an average temperature fluctuating between 81.1°F (27.3°C) and 59.4°F (15.2°C).

Temperature

Mountain, West Virginia, in June experiences a slight uptick in the average high-temperature, adjusting from May's warm 73.9°F (23.3°C) to a still moderately hot 81.1°F (27.3°C). Despite higher daytime temperatures, nighttime averages fall to a refreshing 59.4°F (15.2°C) in June.

Heat index

The heat index value during June is evaluated at a tropical 86°F (30°C). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

June through August and November, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Mountain, during June, the rain falls for 18.9 days and regularly aggregates up to 3.39" (86mm) of precipitation. In Mountain, during the entire year, the rain falls for 187.2 days and collects up to 37.13" (943mm) of precipitation.

Snowfall

In Mountain, West Virginia, snow does not fall in May through September.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:44 pm. On the last day of June, sunrise is at 6:00 am and sunset at 8:54 pm EDT.

Sunshine

The average sunshine in June is 9.6h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in June, in Mountain, records 81.1°F (27.3°C), while the low-temperature is 59.4°F (15.2°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in June is evaluated at 86°F (30°C).

June through August and November, with an average relative humidity of 77%, are the least humid months in Mountain.

In Mountain, West Virginia, the average relative humidity in June is 77%.

In June, the rain falls for 18.9 days. Throughout June, 3.39" (86mm) of precipitation is accumulated.

In Mountain, snow does not fall in May through September.

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

The average day length in June is 14h and 54min.

On the first day of June, sunrise is at 5:58 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:54 pm EDT.

In June, the average sunshine duration is 9.6h.

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

In Mountain, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

May

June

Jul

Average high temperature

73.9°F

81.1°F

84.7°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.8mph

5.3mph

4.6mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

20.7

18.9

18.4

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

8.8

9.3

10.3

Average UV index

Average cloud cover

Average visibility

Average temperature in June
Mountain, WV

Average high temperature in June: 81.1°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.7°F).

Average low temperature in June: 59.4°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in June
Mountain, WV

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).

Average wind speed in June
Mountain, WV

Average wind speed in June: 4.9mph

The windiest months (with the highest average wind speed) are January and February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in June
Mountain, WV

Average humidity in June: 77%

The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are June, July, August and November (77%).

Average rainfall in June
Mountain, WV

Average rainfall in June: 3.39"

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in June
Mountain, WV

Average rainfall days in June: 18.9 days

The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is November (12.2 days).

Average snowfall in June
Mountain, WV

Average snowfall in June: 0"

The month with the highest snowfall is January (5.87").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Mountain, WV

Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Mountain, WV

Average daylight in June: 14h and 54min

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 24min).

Average sunshine in June: 9h and 36min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in June
Mountain, WV

Average sunshine days in June: 9.3 days

The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is February (8.2 days).

Average UV index in June
Mountain, WV

Average UV index in June: 6

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