June weather forecast
Smyrna, NC

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Weather in June

June, the first month of the summer in Smyrna, is also a moderately hot month, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 75°F (23.9°C).

Temperature

With the onset of June, the average high-temperature subtly transitions from a moderately hot 74.1°F (23.4°C) in May to a still warm 80.8°F (27.1°C). Smyrna's nighttime temperature in June shows a minor descent, with a steady average of 75°F (23.9°C).

Heat index

The average heat index in June is appraised at a hot 86°F (30°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

The months with the highest humidity are May through August, with an average relative humidity of 78%.

Rainfall

In Smyrna, during June, the rain falls for 19.3 days and regularly aggregates up to 3.54" (90mm) of precipitation. Throughout the year, there are 181.4 rainfall days, and 34.76" (883mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 30min of daylight.
On the first day of June, sunrise is at 5:53 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:23 pm EDT.

Sunshine

The month with the most sunshine is June, with an average of 10.9h of sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 7 in June translates into the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Jun 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures?

The high-temperature, in June, in Smyrna, is 80.8°F (27.1°C), while the low-temperature averages to 75°F (23.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in June is appraised at 86°F (30°C).

What is the most humid month?

The months with the highest humidity are May through August, with an average relative humidity of 78%.

What is the average humidity in June?

The average relative humidity in June in Smyrna is 78%.

How many days does it rain in June?

In Smyrna, in June, during 19.3 rainfall days, 3.54" (90mm) of precipitation is typically accumulated.

When it does not snow?

In Smyrna, snow does not fall in March through December.

When are the longest days?

With an average of 14h and 30min of daylight, June has the longest days of the year.

How many hours of daylight does Smyrna have in June?

The average day length in June is 14h and 27min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:53 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:23 pm EDT.

What month has the most sunshine in Smyrna?

The month with the most sunshine is June, with an average of 10.9h of sunshine.

How long on average sun shines in June?

The average sunshine duration in June is 10.9h.

What are the months with the highest UV index?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index reading in June?

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

Average temperature in June - Smyrna, NC
  • Average high temperature in June: 80.8°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in June: 75°F

The month with the highest average low temperature is July (78.3°F).
The coldest month (with the lowest average low temperature) is January (44.6°F).

Average pressure in June
Smyrna, NC

Average pressure in June - Smyrna, NC
  • Average pressure in June: 29.98"Hg

The month with the highest atmospheric pressure is December (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in June
Smyrna, NC

Average wind speed in June - Smyrna, NC
  • Average wind speed in June: 11.4mph

The windiest months (with the highest average wind speed) are February and March (14mph).
The calmest month (with the lowest average wind speed) is August (10.4mph).

Average humidity in June
Smyrna, NC

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

The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are February, March and October (74%).

Average rainfall in June
Smyrna, NC

Average rainfall in June - Smyrna, NC
  • Average rainfall in June: 3.54"

The wettest month (with the highest rainfall) is August (4.84").
The driest month (with the least rainfall) is January (1.3").

Average rainfall days in June
Smyrna, NC

Average rainfall days in June - Smyrna, NC
  • Average rainfall days in June: 19.3 days

The month with the highest number of rainy days is August (22.3 days).
The months with the least rainy days are February and November (11.1 days).

Average snowfall in June
Smyrna, NC

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

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in June
Smyrna, NC

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

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

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

Average daylight in June / Average sunshine in June - Smyrna, NC
  • Average daylight in June: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in June: 10h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days in June
Smyrna, NC

Average sunshine days in June - Smyrna, NC
  • Average sunshine days in June: 8 days

The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is August (5.9 days).

Average UV index in June
Smyrna, NC

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

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in June
Smyrna, NC

Average cloud cover in June - Smyrna, NC
  • Average cloud cover in June: 27

The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in June
Smyrna, NC

Average visibility in June - Smyrna, 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).

Smyrna, North Carolina, USA

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