June weather forecast
Roanoke, VA

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Stunning dawn in the city of Roanoke, Virginia
Stunning dawn in the city of Roanoke, Virginia

Weather in June

Summer takes full force in June, with dryer conditions and temperatures reaching up to 82.2°F (27.9°C). The extended sunshine hours and increased daylight complement the joyous summer mood perfectly. Winds lose their speed gradually, resulting in calm and serene days. Despite the decrease in rainfall compared to May, the city remains resplendent with summer colors. With such conditions, June lays down the carpet for blazing and sunny July.

Temperature

Roanoke's weather shows a minor temperature rise with the arrival of June, moving from a warm 74.5°F (23.6°C) in May to a still moderately hot 82.2°F (27.9°C). Despite the stark contrast with daytime temperatures, Roanoke's June nights average at a moderate 58.6°F (14.8°C).

Heat index

The average heat index in June is computed to be a tropical 87.8°F (31°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
Remember that heat index calculations are made for conditions in the shade with light wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

In June, the average relative humidity is 74%.

Rainfall

In June, in Roanoke, the rain falls for 14 days. Throughout June, 2.17" (55mm) of precipitation is accumulated. Throughout the year, in Roanoke, there are 145.5 rainfall days, and 25.04" (636mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Roanoke.

Daylight

June has the longest days of the year, with an average of 14h and 42min of daylight.
On the first day of June, sunrise is at 6:00 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:44 pm EDT.

Sunshine

In June, the average sunshine is 10.5h.

UV index

May 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 hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the average June temperature in Roanoke?

The average high-temperature, in June, in Roanoke, is 82.2°F (27.9°C), while the average low-temperature is 58.6°F (14.8°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in June is computed to be 87.8°F (31°C).

What is the average humidity in June in Roanoke?

The average relative humidity in June is 74%.

How much does it rain in Roanoke in June?

In Roanoke, during June, the rain falls for 14 days and regularly aggregates up to 2.17" (55mm) of precipitation.

When it does not snow in Roanoke?

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

When are the longest days in Roanoke?

June has the longest days of the year in Roanoke, Virginia, with an average of 14h and 42min of daylight.

How many hours of daylight does Roanoke have in June?

In Roanoke, the average day length in June is 14h and 41min.

What time are sunrise and sunset in June in Roanoke?

In June, on the first day of the month, sunrise is at 6:00 am and sunset at 8:34 pm. On the last day of the month, in Roanoke, sunrise is at 6:02 am and sunset at 8:44 pm EDT.

How many hours of sunshine does Roanoke have in June?

The average sunshine duration in June in Roanoke, Virginia, is 10.5h.

What are the months with the highest UV index in Roanoke?

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

How high is the UV index in June in Roanoke?

In June, the average daily maximum UV index in Roanoke is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's 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
Roanoke, VA

Average temperature in June - Roanoke, VA
  • Average high temperature in June: 82.2°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 (41.2°F).

  • Average low temperature in June: 58.6°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in June
Roanoke, VA

Average pressure in June - Roanoke, VA
  • 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).

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Average wind speed in June
Roanoke, VA

Average wind speed in June - Roanoke, VA
  • Average wind speed in June: 4.8mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in June
Roanoke, VA

Average humidity in June - Roanoke, VA
  • Average humidity in June: 74%

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

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Average rainfall in June
Roanoke, VA

Average rainfall in June - Roanoke, VA
  • Average rainfall in June: 2.17"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in June
Roanoke, VA

Average rainfall days in June - Roanoke, VA
  • Average rainfall days in June: 14 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (7.6 days).

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Average snowfall in June
Roanoke, VA

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

The month with the highest snowfall is March (2.76").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Roanoke, VA

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

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Roanoke, VA
  • 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in June
Roanoke, VA

Average sunshine days in June - Roanoke, VA
  • Average sunshine days in June: 14.3 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is May (11.6 days).

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Average UV index in June
Roanoke, VA

Average UV index in June - Roanoke, 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, February, November and December (UV index 2).

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Average cloud cover in June
Roanoke, VA

Average cloud cover in June - Roanoke, VA
  • Average cloud cover in June: 31

The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 31).

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Average visibility in June
Roanoke, VA

Average visibility in June - Roanoke, VA
  • Average visibility in June: 6mi

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

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Roanoke, Virginia, USA

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