June weather forecast
Marietta, IN

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Weather in June

The first month of the summer, June, is a moderately hot month in Marietta, Indiana, with an average temperature ranging between min 63.5°F (17.5°C) and max 80.6°F (27°C).

Temperature

In Marietta, the onset of June comes with a modest high-temperature shift, transitioning from May's pleasant 72.9°F (22.7°C) to a moderately hot 80.6°F (27°C). Marietta records an average nighttime low-temperature of 63.5°F (17.5°C) throughout June.

Heat index

The heat index in June is appraised at a tropical 86°F (30°C). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.
The heat index's values are generally associated with conditions in shade and light breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

The average relative humidity in June in Marietta is 80%.

Rainfall

In Marietta, during June, the rain falls for 15.7 days and regularly aggregates up to 2.68" (68mm) of precipitation. In Marietta, Indiana, during the entire year, the rain falls for 149.3 days and collects up to 25.83" (656mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year in Marietta, Indiana.
On the first day of the month, sunrise is at 6:18 am and sunset at 9:04 pm. On the last day of June, in Marietta, sunrise is at 6:20 am and sunset at 9:14 pm EDT.

Sunshine

The average sunshine in June in Marietta is 10.1h.

UV index

June 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 threat to health from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What are June temperatures in Marietta?

During June, Marietta experiences an average high-temperature of 80.6°F (27°C) and a low-temperature of 63.5°F (17.5°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in June is appraised at 86°F (30°C).

What is the average humidity in June in Marietta?

In Marietta, Indiana, the average relative humidity in June is 80%.

How many days does it rain in June in Marietta?

In Marietta, in June, during 15.7 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

When it does not snow in Marietta?

In Marietta, Indiana, snow does not fall in May through September.

When are the longest days in Marietta?

With an average of 14h and 54min of daylight, June has the longest days of the year.

How many hours of daylight does Marietta have in June?

In June, the average day length in Marietta, Indiana, is 14h and 55min.

What time are sunrise and sunset in June in Marietta?

In June, on the first day of the month, sunrise is at 6:18 am and sunset at 9:04 pm. On the last day of the month, in Marietta, Indiana, sunrise is at 6:20 am and sunset at 9:14 pm EDT.

How long on average sun shines in June in Marietta?

In June, the average sunshine duration is 10.1h.

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

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

How high is the UV index in June in Marietta?

The average daily maximum UV index in June 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Marietta, IN

Average temperature in June - Marietta, IN
  • Average high temperature in June: 80.6°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in June: 63.5°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in June
Marietta, IN

Average pressure in June - Marietta, IN
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Marietta, IN

Average wind speed in June - Marietta, IN
  • Average wind speed in June: 6.3mph

The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in June
Marietta, IN

Average humidity in June - Marietta, IN
  • Average humidity in June: 80%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in June
Marietta, IN

Average rainfall in June - Marietta, IN
  • Average rainfall in June: 2.68"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in June
Marietta, IN

Average rainfall days in June - Marietta, IN
  • Average rainfall days in June: 15.7 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall in June
Marietta, IN

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

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Marietta, IN

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

The month with the highest number of snowfall days is January (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
Marietta, IN

Average daylight in June / Average sunshine in June - Marietta, IN
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in June
Marietta, IN

Average sunshine days in June - Marietta, IN
  • Average sunshine days in June: 11.7 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.9 days).

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Average UV index in June
Marietta, IN

Average UV index in June - Marietta, IN
  • Average UV index in June: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in June
Marietta, IN

Average cloud cover in June - Marietta, IN
  • Average cloud cover in June: 32

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in June
Marietta, IN

Average visibility in June - Marietta, IN
  • Average visibility in June: 6mi

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

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Marietta, Indiana, USA

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