June weather forecast
Johnson City, TN

The front entrance to the Public Library in Johnson City, Tennessee
The front entrance to the Public Library in Johnson City, Tennessee

Weather in June

The first month of the summer, June, is also a moderately hot month in Johnson City, Tennessee, with temperature in the range of an average low of 57.4°F (14.1°C) and an average high of 80.2°F (26.8°C).

Temperature

In Johnson City, the average high-temperature in June marginally rises from 73.4°F (23°C) in May to a still moderately hot 80.2°F (26.8°C). In June, the average low-temperature is 57.4°F (14.1°C).

Humidity

In Johnson City, the average relative humidity in June is 76%.

Rainfall

In Johnson City, it is raining for 17.4 days, with typically 2.76" (70mm) of accumulated precipitation. Throughout the year, in Johnson City, there are 187.8 rainfall days, and 32.76" (832mm) of precipitation is accumulated.

Snowfall

In Johnson City, snow does not fall in May through September.

Daylight

With an average of 14h and 36min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:41 pm. On the last day of June, in Johnson City, sunrise is at 6:15 am and sunset at 8:51 pm EDT.

Sunshine

With an average of 10.6h of sunshine, June has the most sunshine of the year in Johnson City, Tennessee.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Johnson City. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in June interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in June in Johnson City?

In Johnson City, the average relative humidity in June is 76%.

How much does it rain in Johnson City in June?

In June, in Johnson City, Tennessee, the rain falls for 17.4 days. Throughout June, 2.76" (70mm) of precipitation is accumulated.

When it does not snow in Johnson City?

In Johnson City, Tennessee, snow does not fall in May through September.

When are the longest days in Johnson City?

The month with the longest days in Johnson City is June, with an average of 14h and 36min of daylight.

What is the average length of the day in June in Johnson City?

In Johnson City, the average day length in June is 14h and 36min.

When is the sunrise / sunset in June in Johnson City?

In June, on the first day of the month, sunrise is at 6:13 am and sunset at 8:41 pm. On the last day of the month, in Johnson City, sunrise is at 6:15 am and sunset at 8:51 pm EDT.

What month has the most sunshine in Johnson City?

With an average of 10.6h of sunshine, June has the most sunshine of the year in Johnson City, Tennessee.

How long on average sun shines in June in Johnson City?

In Johnson City, Tennessee, the average sunshine duration in June is 10.6h.

When is the highest UV index in Johnson City?

The months with the highest UV index in Johnson City, Tennessee, are June through August, with an average maximum UV index of 6.

How high is the UV index in June in Johnson City?

In Johnson City, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
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
Johnson City, TN

Average temperature in June - Johnson City, TN
  • Average high temperature in June: 80.2°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 (41.5°F).

  • Average low temperature in June: 57.4°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

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Average pressure in June
Johnson City, TN

Average pressure in June - Johnson City, TN
  • Average pressure in June: 29.99"Hg

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

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Average wind speed in June
Johnson City, TN

Average wind speed in June - Johnson City, TN
  • Average wind speed in June: 4.4mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in June
Johnson City, TN

Average humidity in June - Johnson City, TN
  • Average humidity in June: 76%

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is November (75%).

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Average rainfall in June
Johnson City, TN

Average rainfall in June - Johnson City, TN
  • Average rainfall in June: 2.76"

The wettest month (with the highest rainfall) is February (3.27").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in June
Johnson City, TN

Average rainfall days in June - Johnson City, TN
  • Average rainfall days in June: 17.4 days

The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (11.2 days).

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Average snowfall in June
Johnson City, TN

Average snowfall in June - Johnson City, TN
  • Average snowfall in June: 0"

The month with the highest snowfall is December (3.74").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Johnson City, TN

Average snowfall days in June - Johnson City, TN
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Johnson City, TN

Average daylight in June / Average sunshine in June - Johnson City, TN
  • Average daylight in June: 14h and 36min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 44min).

  • Average sunshine in June: 10h and 36min

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

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Average sunshine days in June
Johnson City, TN

Average sunshine days in June - Johnson City, TN
  • Average sunshine days in June: 10.3 days

The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is July (8.3 days).

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Average UV index in June
Johnson City, TN

Average UV index in June - Johnson City, TN
  • 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 and December (UV index 2).

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Average cloud cover in June
Johnson City, TN

Average cloud cover in June - Johnson City, TN
  • Average cloud cover in June: 31

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June and August (Cloud cover 31).

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Average visibility in June
Johnson City, TN

Average visibility in June - Johnson City, TN
  • Average visibility in June: 6mi

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

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