June weather forecast
Jackson, KY

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Weather in June

June signals the onset of summer and with it come noticeably higher temperatures. Compared to the comfortable warmth of May, June stands out with a significant increase in temperature and sunlight hours. Humidity barely decreases, contributing to a sweltering combination of temperature and moisture in the atmosphere. The frequency of precipitation begins to reduce, with noticeable decreases in rainfall amounts. It's the prelude to the peak summer months of July and August when Jackson experiences its highest temperatures and greatest sunlight exposure.

Temperature

Jackson's transition into June is marked by a minor temperature shift, moving from a warm 76.1°F (24.5°C) in May to a still moderately hot 83.7°F (28.7°C). Despite a stark disparity with daily highs, Jackson records an average nighttime temperature of 61.2°F (16.2°C) in June.

Heat index

The heat index value during June is computed to be a tropical 91.4°F (33°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

In June, the average relative humidity in Jackson is 75%.

Rainfall

In Jackson, during June, the rain falls for 16.4 days and regularly aggregates up to 3.07" (78mm) of precipitation. Throughout the year, in Jackson, there are 178 rainfall days, and 35.47" (901mm) of precipitation is accumulated.

Snowfall

In Jackson, snow does not fall in May through September.

Daylight

With an average of 14h and 42min 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 8:49 pm. On the last day of June, sunrise is at 6:15 am and sunset at 8:58 pm EDT.

Sunshine

The months with the most sunshine are June and August, with an average of 10.1h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

How hot is June in Jackson?

In June, the average high-temperature and low-temperature in Jackson, Kentucky, are 83.7°F (28.7°C) and 61.2°F (16.2°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in June is computed to be 91.4°F (33°C).

What is the average humidity in June in Jackson?

The average relative humidity in June in Jackson, Kentucky, is 75%.

How many days does it rain in June in Jackson?

In Jackson, Kentucky, during June, the rain falls for 16.4 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Jackson?

In Jackson, Kentucky, snow does not fall in May through September.

When are the longest days in Jackson?

The month with the longest days in Jackson, Kentucky, is June, with an average of 14h and 42min of daylight.

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

In June, the average day length in Jackson is 14h and 43min.

When is the sunrise / sunset in June in Jackson?

In June, on the first day of the month, sunrise is at 6:13 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:58 pm EDT.

What is the month with the most sunshine in Jackson?

The months with the most sunshine in Jackson, Kentucky, are June and August, with an average of 10.1h of sunshine.

How many hours of sunshine does Jackson have in June?

The average sunshine duration in June in Jackson is 10.1h.

What are the months with the highest UV index in Jackson?

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

What is the UV index reading in June in Jackson?

The average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Jackson, KY

Average temperature in June - Jackson, KY
  • Average high temperature in June: 83.7°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in June: 61.2°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in June
Jackson, KY

Average pressure in June - Jackson, KY
  • Average pressure in June: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in June
Jackson, KY

Average wind speed in June - Jackson, KY
  • Average wind speed in June: 5.2mph

The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in June
Jackson, KY

Average humidity in June - Jackson, KY
  • Average humidity in June: 75%

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are August and November (74%).

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Average rainfall in June
Jackson, KY

Average rainfall in June - Jackson, KY
  • Average rainfall in June: 3.07"

The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in June
Jackson, KY

Average rainfall days in June - Jackson, KY
  • Average rainfall days in June: 16.4 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (11.5 days).

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Average snowfall in June
Jackson, KY

Average snowfall in June - Jackson, KY
  • Average snowfall in June: 0"

The month with the highest snowfall is February (4.8").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Jackson, KY

Average snowfall days in June - Jackson, KY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Jackson, KY

Average daylight in June / Average sunshine in June - Jackson, KY
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 10h and 1min

The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in June
Jackson, KY

Average sunshine days in June - Jackson, KY
  • Average sunshine days in June: 11.2 days

The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is February (9 days).

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Average UV index in June
Jackson, KY

Average UV index in June - Jackson, KY
  • Average UV index in June: 6

The months with the highest UV index are May, 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
Jackson, KY

Average cloud cover in June - Jackson, KY
  • Average cloud cover in June: 33

The months with the most cloud cover are January and February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in June
Jackson, KY

Average visibility in June - Jackson, KY
  • Average visibility in June: 6mi

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

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Jackson, Kentucky, USA

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