June weather forecast
Selwyn, WV

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Weather in June

The first month of the summer, June, is also a moderately hot month in Selwyn, West Virginia, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 59.5°F (15.3°C).

Temperature

Selwyn in June experiences a slight uptick in the average high-temperature, adjusting from May's 75.6°F (24.2°C) to a still warm 82.9°F (28.3°C). A noteworthy temperature dip to a refreshing 59.5°F (15.3°C) is observed during the nights of June.

Heat index

For most parts of June, the heat index is estimated at a tropical 89.6°F (32°C). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
Know that the heat index computations account for shaded terrains and slight winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. 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 highly critical to babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

The average relative humidity in June is 76%.

Rainfall

In Selwyn, in June, it is raining for 16.1 days, with typically 2.72" (69mm) of accumulated precipitation. In Selwyn, West Virginia, during the entire year, the rain falls for 163.6 days and collects up to 30.43" (773mm) of precipitation.

Snowfall

In Selwyn, snow does not fall in June through September.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:46 pm. On the last day of June, sunrise is at 6:10 am and sunset at 8:55 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are June and August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 6 during June translates into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

How hot is it in Selwyn in June?

In June, the average high-temperature and low-temperature are 82.9°F (28.3°C) and 59.5°F (15.3°C) respectively. In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 89.6°F (32°C).

What is the average humidity in June?

In June, the average relative humidity is 76%.

How many days does it rain in June?

In Selwyn, in June, during 16.1 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow?

In Selwyn, snow does not fall in June through September.

Does it snow in Selwyn in June?

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

When are the longest days?

With an average of 14h and 42min of daylight, June has the longest days of the year.

How many hours of daylight does Selwyn have in June?

In Selwyn, the average day length in June is 14h and 45min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 6:08 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:55 pm EDT.

How long on average sun shines in June?

In June, the average sunshine duration is 10.1h.

When is the highest UV index?

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

What is the UV index intensity in June?

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents 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
Selwyn, WV

Average temperature in June - Selwyn, WV
  • Average high temperature in June: 82.9°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in June: 59.5°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in June
Selwyn, WV

Average pressure in June - Selwyn, WV
  • Average pressure in June: 29.98"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in June
Selwyn, WV

Average wind speed in June - Selwyn, WV
  • Average wind speed in June: 4.8mph

The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in June
Selwyn, WV

Average humidity in June - Selwyn, WV
  • Average humidity in June: 76%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are July, August and November (75%).

Average rainfall in June
Selwyn, WV

Average rainfall in June - Selwyn, WV
  • Average rainfall in June: 2.72"

The wettest months (with the highest rainfall) are February and May (3.27").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in June
Selwyn, WV

Average rainfall days in June - Selwyn, WV
  • Average rainfall days in June: 16.1 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in June
Selwyn, WV

Average snowfall in June - Selwyn, WV
  • Average snowfall in June: 0"

The month with the highest snowfall is February (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Selwyn, WV

Average snowfall days in June - Selwyn, WV
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Selwyn, WV
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in June
Selwyn, WV

Average sunshine days in June - Selwyn, WV
  • Average sunshine days in June: 12 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is May (10.5 days).

Average UV index in June
Selwyn, WV

Average UV index in June - Selwyn, WV
  • Average UV index in June: 6

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

Average cloud cover in June
Selwyn, WV

Average cloud cover in June - Selwyn, WV
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in June
Selwyn, WV

Average visibility in June - Selwyn, WV
  • Average visibility in June: 5mi

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

Selwyn, West Virginia, USA

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