June weather forecast
Marietta, NC

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Weather in June

June, the first month of the summer in Marietta, is a tropical month, with an average temperature varying between 69.4°F (20.8°C) and 86.4°F (30.2°C).

Temperature

With the onset of June, Marietta's weather sees a minor temperature rise, transitioning from a moderately hot 79.7°F (26.5°C) in May to a hot 86.4°F (30.2°C). In Marietta, the average nighttime temperature during June is a pleasant 69.4°F (20.8°C).

Heat index

The heat index value during June is estimated at a very hot 100.4°F (38°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The months with the highest humidity in Marietta are May, June, August and September, with an average relative humidity of 78%.

Rainfall

In Marietta, North Carolina, in June, it is raining for 18 days, with typically 3.39" (86mm) of accumulated precipitation. In Marietta, during the entire year, the rain falls for 167.8 days and collects up to 32.68" (830mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

With an average of 14h and 24min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:05 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:32 pm EDT.

Sunshine

In June, the average sunshine is 10.7h.

UV index

The months with the highest UV index in Marietta are June and July, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 7 during June translates into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

Is it hot in Marietta during June?

June temperatures in Marietta, North Carolina, vary between a high-temperature of 86.4°F (30.2°C) and a low-temperature of 69.4°F (20.8°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in June is estimated at 100.4°F (38°C).

What are the most humid months in Marietta?

The months with the highest humidity in Marietta, North Carolina, are May, June, August and September, with an average relative humidity of 78%.

What is the average humidity in June in Marietta?

In Marietta, North Carolina, the average relative humidity in June is 78%.

How much does it rain in Marietta in June?

In June, in Marietta, North Carolina, the rain falls for 18 days. Throughout June, 3.39" (86mm) of precipitation is accumulated.

When it does not snow in Marietta?

April through November are months without snowfall.

When are the longest days in Marietta?

June has the longest days of the year in Marietta, North Carolina, with an average of 14h and 24min of daylight.

How many hours of daylight does Marietta have in June?

In Marietta, the average day length in June is 14h and 25min.

When are sunrise and sunset in June in Marietta?

In June, on the first day of the month, sunrise is at 6:05 am and sunset at 8:23 pm. On the last day of the month, in Marietta, sunrise is at 6:07 am and sunset at 8:32 pm EDT.

How many hours of sunshine does Marietta have in June?

The average sunshine duration in June is 10.7h.

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

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

What is the UV index intensity in June in Marietta?

In June, the average daily maximum UV index in Marietta is 7. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Marietta, NC

Average temperature in June - Marietta, NC
  • Average high temperature in June: 86.4°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (52.3°F).

  • Average low temperature in June: 69.4°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).

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Average pressure in June
Marietta, NC

Average pressure in June - Marietta, NC
  • Average pressure in June: 29.96"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in June
Marietta, NC

Average wind speed in June - Marietta, NC
  • Average wind speed in June: 6.5mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in June
Marietta, NC

Average humidity in June - Marietta, NC
  • Average humidity in June: 78%

The months with the highest relative humidity are May, June, August and September (78%).
The month with the lowest relative humidity is January (73%).

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Average rainfall in June
Marietta, NC

Average rainfall in June - Marietta, NC
  • Average rainfall in June: 3.39"

The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (1.5").

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Average rainfall days in June
Marietta, NC

Average rainfall days in June - Marietta, NC
  • Average rainfall days in June: 18 days

The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in June
Marietta, NC

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

The month with the highest snowfall is February (0.39").
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, NC

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

The months with the highest number of snowfall days are January and February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in June / Average sunshine in June - Marietta, NC
  • Average daylight in June: 14h and 2min

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

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

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Average sunshine days in June
Marietta, NC

Average sunshine days in June - Marietta, NC
  • Average sunshine days in June: 9.3 days

The month with the most sunshine days is October (21 days).
The month with the least sunshine days is July (8.2 days).

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Average UV index in June
Marietta, NC

Average UV index in June - Marietta, NC
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in June
Marietta, NC

Average cloud cover in June - Marietta, NC
  • Average cloud cover in June: 30

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in June
Marietta, NC

Average visibility in June - Marietta, NC
  • 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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Marietta, North Carolina, USA

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