June weather forecast
Ashburn, GA

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Weather in June

The first month of the summer, June, is a hot month in Ashburn, Georgia, with an average temperature varying between 71.2°F (21.8°C) and 87.6°F (30.9°C).

Temperature

Ashburn, Georgia, signifies an average high-temperature of a tropical 87.6°F (30.9°C) in June, closely mirroring the 82.4°F (28°C) of May. Nighttime temperature dips to a mean of 71.2°F (21.8°C) during June.

Heat index

During June, the heat index is appraised at a torrid 102.2°F (39°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', quantifies the warmth felt when relative humidity is considered. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In June, the average relative humidity is 75%.

Rainfall

The month with the most rainfall in Ashburn is June, when the rain falls for 17.8 days and typically aggregates up to 2.36" (60mm) of precipitation.

Snowfall

March through December are months without snowfall in Ashburn.

Daylight

With an average of 14h and 12min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:29 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:44 pm EDT.

Sunshine

The month with the most sunshine is June, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 7 during June translates into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

How hot is June in Ashburn?

In Ashburn, 87.6°F (30.9°C) is the average high-temperature and 71.2°F (21.8°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is appraised at 102.2°F (39°C).

What is the average humidity in June in Ashburn?

In June, the average relative humidity in Ashburn is 75%.

What is the wettest month in Ashburn?

The month with the most rainfall in Ashburn is June, when the rain falls for 17.8 days and typically aggregates up to 2.36" (60mm) of precipitation.

How much does it rain in Ashburn in June?

In June, in Ashburn, the rain falls for 17.8 days. Throughout June, 2.36" (60mm) of precipitation is accumulated.

When it does not snow in Ashburn?

March through December are months without snowfall in Ashburn, Georgia.

When are the longest days in Ashburn?

With an average of 14h and 12min of daylight, June has the longest days of the year in Ashburn.

How many hours of daylight does Ashburn have in June?

In Ashburn, the average day length in June is 14h and 11min.

When is the sunrise / sunset in June in Ashburn?

In June, on the first day of the month, sunrise is at 6:29 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:44 pm EDT.

What month has the most sunshine in Ashburn?

With an average of 10.8h of sunshine, June has the most sunshine of the year in Ashburn, Georgia.

How long on average sun shines in June in Ashburn?

The average sunshine duration in June is 10.8h.

When is the highest UV index in Ashburn?

The months with the highest UV index in Ashburn, Georgia, are June and July, with an average maximum UV index of 7.

What is the UV index reading in June in Ashburn?

In Ashburn, the average daily maximum UV index in June is 7. A UV Index estimate 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
Ashburn, GA

Average temperature in June - Ashburn, GA
  • Average high temperature in June: 87.6°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in June: 71.2°F

The month with the highest average low temperature is August (72.9°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).

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Average pressure in June
Ashburn, GA

Average pressure in June - Ashburn, GA
  • Average pressure in June: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

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Average wind speed in June
Ashburn, GA

Average wind speed in June - Ashburn, GA
  • Average wind speed in June: 6.2mph

The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in June
Ashburn, GA

Average humidity in June - Ashburn, GA
  • Average humidity in June: 75%

The month with the highest relative humidity is August (77%).
The months with the lowest relative humidity are January, October and November (71%).

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Average rainfall in June
Ashburn, GA

Average rainfall in June - Ashburn, GA
  • Average rainfall in June: 2.36"

The wettest month (with the highest rainfall) is June (2.36").
The driest month (with the least rainfall) is November (1.06").

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Average rainfall days in June
Ashburn, GA

Average rainfall days in June - Ashburn, GA
  • Average rainfall days in June: 17.8 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (6.7 days).

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Average snowfall in June
Ashburn, GA

Average snowfall in June - Ashburn, GA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in June
Ashburn, GA

Average snowfall days in June - Ashburn, GA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in June /
Average sunshine in June
Ashburn, GA

Average daylight in June / Average sunshine in June - Ashburn, GA
  • Average daylight in June: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in June: 10h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in June
Ashburn, GA

Average sunshine days in June - Ashburn, GA
  • Average sunshine days in June: 10.1 days

The month with the most sunshine days is November (21.5 days).
The months with the least sunshine days are July and August (9.8 days).

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Average UV index in June
Ashburn, GA

Average UV index in June - Ashburn, GA
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in June
Ashburn, GA

Average cloud cover in June - Ashburn, GA
  • Average cloud cover in June: 28

The month with the most cloud cover is December (Cloud cover 41).
The months with the least cloud cover are May, June and October (Cloud cover 28).

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Average visibility in June
Ashburn, GA

Average visibility in June - Ashburn, GA
  • Average visibility in June: 6mi

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

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Ashburn, Georgia, USA

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