June weather forecast
Wiley, VA

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Weather in June

June, the first month of the summer in Wiley, is still a warm month, with temperature in the range of an average high of 83.1°F (28.4°C) and an average low of 63.5°F (17.5°C).

Temperature

Wiley's transition into June brings a slight rise in the average high-temperature, moving from a moderately hot 75.2°F (24°C) in May to a still warm 83.1°F (28.4°C). Throughout June, an average nighttime temperature of 63.5°F (17.5°C) is experienced.

Heat index

During June, the heat index is calculated to be a tropical 89.6°F (32°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

In June, the average relative humidity is 73%.

Rainfall

In Wiley, in June, it is raining for 15.5 days, with typically 2.76" (70mm) of accumulated precipitation. In Wiley, during the entire year, the rain falls for 164.3 days and collects up to 32.32" (821mm) of precipitation.

Snowfall

May through November are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 5:45 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:37 pm EDT.

Sunshine

The average sunshine in June is 10.3h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In June, the UV index of 6 transforms into the following advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

In Wiley, 83.1°F (28.4°C) is the average high-temperature and 63.5°F (17.5°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is calculated to be 89.6°F (32°C).

What is the average humidity in June?

In June, the average relative humidity is 73%.

How much does it rain in June?

In Wiley, in June, during 15.5 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

When it does not snow?

In Wiley, snow does not fall in May through November.

When are the longest days?

June has the longest days of the year, with an average of 14h and 48min of daylight.

What is the average length of the day in June?

The average day length in June is 14h and 50min.

When is the sunrise / sunset in June in Wiley?

In June, on the first day of the month, sunrise is at 5:45 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:37 pm EDT.

How long on average sun shines in June?

In Wiley, the average sunshine duration in June is 10.3h.

What is the month with the highest UV index?

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

How high is the UV index in June?

In June, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe 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
Wiley, VA

Average temperature in June - Wiley, VA
  • Average high temperature in June: 83.1°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in June: 63.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in June
Wiley, VA

Average pressure in June - Wiley, 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).

Average wind speed in June
Wiley, VA

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

The windiest months (with the highest average wind speed) are March and April (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in June
Wiley, VA

Average humidity in June - Wiley, VA
  • Average humidity in June: 73%

The months with the highest relative humidity are May, October and December (77%).
The months with the lowest relative humidity are April and July (72%).

Average rainfall in June
Wiley, VA

Average rainfall in June - Wiley, VA
  • Average rainfall in June: 2.76"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (2.01").

Average rainfall days in June
Wiley, VA

Average rainfall days in June - Wiley, VA
  • Average rainfall days in June: 15.5 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is November (9.1 days).

Average snowfall in June
Wiley, VA

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

The month with the highest snowfall is January (2.44").
The months with the least snowfall are May, June, July, August, September, October and November (0").

Average snowfall days in June
Wiley, VA

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

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Wiley, 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 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 12min).

Average sunshine days in June
Wiley, VA

Average sunshine days in June - Wiley, VA
  • Average sunshine days in June: 12.4 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (10.6 days).

Average UV index in June
Wiley, VA

Average UV index in June - Wiley, 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).

Average cloud cover in June
Wiley, VA

Average cloud cover in June - Wiley, VA
  • Average cloud cover in June: 32

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

Average visibility in June
Wiley, VA

Average visibility in June - Wiley, 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).

Wiley, Virginia, USA

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