June weather forecast
Blackwater, VA

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Weather in June

The first month of the summer, June, is also a moderately hot month in Blackwater, Virginia, with an average temperature fluctuating between 59°F (15°C) and 81.5°F (27.5°C).

Temperature

In Blackwater, the average high-temperature in June slightly increases from a warm 74.3°F (23.5°C) in May to a still moderately hot 81.5°F (27.5°C). A sharp contrast between day and night is prevalent in June with an average nighttime temperature of 59°F (15°C) in Blackwater.

Heat index

For most parts of June, the heat index is appraised at a hot 87.8°F (31°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

The average relative humidity in June in Blackwater is 77%.

Rainfall

In Blackwater, in June, during 17.5 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. In Blackwater, Virginia, during the entire year, the rain falls for 176.3 days and collects up to 32.87" (835mm) of precipitation.

Snowfall

May through September are months without snowfall in Blackwater.

Daylight

The month with the longest days is June, with an average of 14h and 36min of daylight.
On the first day of the month, sunrise is at 6:14 am and sunset at 8:45 pm. On the last day of June, in Blackwater, sunrise is at 6:17 am and sunset at 8:54 pm EDT.

Sunshine

June has the most sunshine of the year, with an average of 10.2h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 6 in June translates into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the temperature in June in Blackwater?

The high-temperature in Blackwater during June is 81.5°F (27.5°C) and the low-temperature is 59°F (15°C). In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is appraised at 87.8°F (31°C).

What is the average humidity in June in Blackwater?

The average relative humidity in June in Blackwater, Virginia, is 77%.

How many days does it rain in June in Blackwater?

In June, the rain falls for 17.5 days. Throughout June, 2.95" (75mm) of precipitation is accumulated.

When it does not snow in Blackwater?

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

When are the longest days in Blackwater?

The month with the longest days in Blackwater is June, with an average of 14h and 36min of daylight.

How many hours of daylight does Blackwater have in June?

In June, the average day length in Blackwater is 14h and 38min.

When is the sunrise / sunset in June in Blackwater?

In June, on the first day of the month, sunrise is at 6:14 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:54 pm EDT.

What month has the most sunshine in Blackwater?

The month with the most sunshine in Blackwater is June, with an average of 10.2h of sunshine.

How long on average sun shines in June in Blackwater?

In Blackwater, the average sunshine duration in June is 10.2h.

What is the month with the highest UV index in Blackwater?

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

How high is the UV index in June in Blackwater?

In Blackwater, 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 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
Blackwater, VA

Average temperature in June - Blackwater, VA
  • Average high temperature in June: 81.5°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in June: 59°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in June
Blackwater, VA

Average pressure in June - Blackwater, VA
  • Average pressure in June: 29.99"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in June
Blackwater, VA

Average wind speed in June - Blackwater, VA
  • Average wind speed in June: 4.5mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in June
Blackwater, VA

Average humidity in June - Blackwater, VA
  • Average humidity in June: 77%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August and November (76%).

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Average rainfall in June
Blackwater, VA

Average rainfall in June - Blackwater, VA
  • Average rainfall in June: 2.95"

The wettest month (with the highest rainfall) is February (3.78").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in June
Blackwater, VA

Average rainfall days in June - Blackwater, VA
  • Average rainfall days in June: 17.5 days

The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is November (10.5 days).

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Average snowfall in June
Blackwater, VA

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

The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Blackwater, VA

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

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Blackwater, VA
  • Average daylight in June: 14h and 4min

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

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in June
Blackwater, VA

Average sunshine days in June - Blackwater, VA
  • Average sunshine days in June: 10.8 days

The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is May (10 days).

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Average UV index in June
Blackwater, VA

Average UV index in June - Blackwater, 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
Blackwater, VA

Average cloud cover in June - Blackwater, VA
  • Average cloud cover in June: 34

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in June
Blackwater, VA

Average visibility in June - Blackwater, VA
  • 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).

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Blackwater, Virginia, USA

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