June weather forecast
Marietta, GA

Weather in June

The first month of the summer, June, is a tropical month in Marietta, Georgia, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 67.8°F (19.9°C).

Temperature

In June, the average high-temperature marginally rises from a warm 80.8°F (27.1°C) in May to a hot 87.4°F (30.8°C). In June, the average low-temperature is 67.8°F (19.9°C).

Heat index

In June, the average heat index is computed to be a very hot 98.6°F (37°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, clothing, differences in body mass, height, and shape). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Marietta, Georgia, the average relative humidity in June is 70%.

Rainfall

In Marietta, it is raining for 18.3 days, with typically 3.46" (88mm) of accumulated precipitation. In Marietta, during the entire year, the rain falls for 177.1 days and collects up to 41.93" (1065mm) of precipitation.

Snowfall

April through November are months without snowfall in Marietta.

Daylight

The month with the longest days is June, with an average of 14h and 23min of daylight.
On the first day of the month, sunrise is at 6:28 am and sunset at 8:44 pm. On the last day of June, sunrise is at 6:30 am and sunset at 8:53 pm EDT.

Sunshine

The average sunshine in June is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Marietta. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 in June interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in June in Marietta?

In June, in Marietta, Georgia, the average high-temperature is 87.4°F (30.8°C), and the average low-temperature is 67.8°F (19.9°C). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in June is computed to be 98.6°F (37°C).

What is the average humidity in June in Marietta?

In June, the average relative humidity is 70%.

How much does it rain in Marietta in June?

In Marietta, Georgia, in June, during 18.3 rainfall days, 3.46" (88mm) of precipitation is typically accumulated.

When it does not snow in Marietta?

In Marietta, Georgia, snow does not fall in April through November.

When are the longest days in Marietta?

June has the longest days of the year in Marietta, with an average of 14h and 23min of daylight.

How many hours of daylight does Marietta have in June?

In June, the average day length is 14h and 23min.

When is the sunrise / sunset in June in Marietta?

On the first day of June, sunrise is at 6:28 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:53 pm EDT.

How many hours of sunshine does Marietta have in June?

In June, the average sunshine duration in Marietta is 10.5h.

When is the highest UV index in Marietta?

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

What is the UV index intensity in June in Marietta?

In June, the average daily maximum UV index in Marietta 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Marietta, GA

Average temperature in June - Marietta, GA
  • Average high temperature in June: 87.4°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in June: 67.8°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).

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Average pressure in June
Marietta, GA

Average pressure in June - Marietta, GA
  • Average pressure in June: 29.99"Hg

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

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Average wind speed in June
Marietta, GA

Average wind speed in June - Marietta, GA
  • Average wind speed in June: 5.1mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in June
Marietta, GA

Average humidity in June - Marietta, GA
  • Average humidity in June: 70%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in June
Marietta, GA

Average rainfall in June - Marietta, GA
  • Average rainfall in June: 3.46"

The wettest month (with the highest rainfall) is August (4.88").
The driest month (with the least rainfall) is October (2.24").

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Average rainfall days in June
Marietta, GA

Average rainfall days in June - Marietta, GA
  • Average rainfall days in June: 18.3 days

The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall in June
Marietta, GA

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

The month with the highest snowfall is January (0.98").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in June
Marietta, GA

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

The month with the highest number of snowfall days is January (1.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Marietta, GA
  • Average daylight in June: 14h and 23min

The month with the longest days is June (Average daylight: 14h and 23min).
The month with the shortest days is December (Average daylight: 9h and 56min).

  • Average sunshine in June: 10h and 30min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in June
Marietta, GA

Average sunshine days in June - Marietta, GA
  • Average sunshine days in June: 10.4 days

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (9.6 days).

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Average UV index in June
Marietta, GA

Average UV index in June - Marietta, GA
  • 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 3).

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Average cloud cover in June
Marietta, GA

Average cloud cover in June - Marietta, GA
  • Average cloud cover in June: 31

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 31).

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Average visibility in June
Marietta, GA

Average visibility in June - Marietta, 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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