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

June, the first month of the summer in Johnson City, is still a warm month, with an average temperature fluctuating between 80.2°F (26.8°C) and 57.4°F (14.1°C).

Temperature

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

Humidity

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

Rainfall

In Johnson City, in June, it is raining for 17.4 days, with typically 2.76" (70mm) of accumulated precipitation. In Johnson City, during the entire year, the rain falls for 187.8 days and collects up to 32.76" (832mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

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

Sunshine

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

UV index

The months with the highest UV index in Johnson City are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 6 in June interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. 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 temperature in June in Johnson City?

In Johnson City, in June, the average high-temperature is 80.2°F (26.8°C), and the average low-temperature is 57.4°F (14.1°C).

What is the average humidity in June in Johnson City?

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

How many days does it rain in June in Johnson City?

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

When are the longest days in Johnson City?

June has the longest days of the year, with an average of 14h and 36min of daylight.

How many hours of daylight does Johnson City have in June?

The average day length in June is 14h and 36min.

When are sunrise and sunset in June in Johnson City?

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

What month has the most sunshine in Johnson City?

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

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

The average sunshine duration in June is 10.6h.

When is the highest UV index in Johnson City?

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

What is the UV index reading in June in Johnson City?

The average daily maximum UV index in June is 6. 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 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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