June weather forecast and climate
Jefferson, NC

Weather in June

The first month of the summer, June, is a moderately hot month in Jefferson, North Carolina, with average temperature varying between 77.5°F (25.3°C) and 56.7°F (13.7°C).

Temperature

In Jefferson, the average high-temperature in June slightly increases, from an agreeable 70.2°F (21.2°C) in May, to a moderately hot 77.5°F (25.3°C). In June, the average low-temperature is 56.7°F (13.7°C).

Humidity

The average relative humidity is 78%.

Rainfall

In Jefferson, North Carolina, during June, the rain falls for 11.8 days and regularly aggregates up to 1.57" (40mm) of precipitation. In Jefferson, during the entire year, the rain falls for 118.5 days and collects up to 21.5" (546mm) of precipitation.

Snowfall

June through September are months without snowfall in Jefferson.

Daylight

The month with the longest days is June, with an average of 14.6h of daylight.

Sunshine

With an average of 10.2h of sunshine, June has the most sunshine of the year in Jefferson.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Jefferson, North Carolina. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In June, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in June in Jefferson?

The average high-temperature, in June, is 77.5°F (25.3°C), while the average low-temperature is 56.7°F (13.7°C).

What is the average humidity in June in Jefferson?

In Jefferson, the average relative humidity in June is 78%.

How much does it rain in Jefferson in June?

In Jefferson, North Carolina, in June, during 11.8 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

Does it snow in Jefferson in June?

In June, in Jefferson, North Carolina, it doesn't snow. May is the latest month when it typically snows.

When it does not snow in Jefferson?

In Jefferson, North Carolina, snow does not fall in June through September.

When are the longest days in Jefferson?

The month with the longest days in Jefferson, North Carolina, is June, with an average of 14.6h of daylight.

What is the average length of the day in June in Jefferson?

In Jefferson, North Carolina, the average length of the day in June is 14.6h.

What month has the most sunshine in Jefferson?

With an average of 10.2h of sunshine, June has the most sunshine of the year.

How long on average sun shines in June in Jefferson?

In June, the average sunshine in Jefferson, North Carolina, is 10.2h.

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

May through August, with an average maximum UV index of 5, are months with the highest UV index in Jefferson, North Carolina.

How high is the UV index in June in Jefferson?

The average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in June
Jefferson, NC

Average temperature in June - Jefferson, NC
  • Average high temperature in June: 77.5°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in June: 56.7°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

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Average pressure in June
Jefferson, NC

Average pressure in June - Jefferson, NC
  • Average pressure in June: 29.99"

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

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Average wind speed in June
Jefferson, NC

Average wind speed in June - Jefferson, NC
  • Average wind speed in June: 5.3mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in June
Jefferson, NC

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

Months with the highest relative humidity are May and September (80%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in June
Jefferson, NC

Average rainfall in June - Jefferson, NC
  • Average rainfall in June: 1.57"

The wettest month (with the highest rainfall) is February (2.28").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in June
Jefferson, NC

Average rainfall days in June - Jefferson, NC
  • Average rainfall days in June: 11.8 days

The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is November (6.1 days).

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Average snowfall in June
Jefferson, NC

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

The month with the highest snowfall is December (4.76").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Jefferson, NC

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

The month with the highest number of snowfall days is February (5.2 days).
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
Jefferson, NC

Average daylight in June / Average sunshine in June - Jefferson, NC
  • Average daylight in June: 14.6h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in June: 10.2h

The month with the most sunshine is June (Average sunshine: 10.2h).
Months with the least sunshine are January and December (Average sunshine: 5.2).

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Average sunshine days in June
Jefferson, NC

Average sunshine days in June - Jefferson, NC
  • Average sunshine days in June: 17.3 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is July (14.2 days).

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Average UV index in June
Jefferson, NC

Average UV index in June - Jefferson, NC
  • Average UV index in June: 5

Months with the highest UV index are May, June, July and August (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in June
Jefferson, NC

Average cloud cover in June - Jefferson, NC
  • Average cloud cover in June: 36

The month with the most cloud cover is February (Cloud cover 51).
Months with the least cloud cover are June and July (Cloud cover 36).

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Average visibility in June
Jefferson, NC

Average visibility in June - Jefferson, NC
  • Average visibility in June: 5mi

The month with the highest visibility is November (6mi).
The month with the lowest visibility is September (4mi).

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