June weather forecast
Jackson, MS

The Capitol building and beautiful tree park in Jackson, Mississippi
The Capitol building and beautiful tree park in Jackson, Mississippi

Weather in June

June, the first month of the summer in Jackson, is a hot month, with temperature in the range of an average high of 91°F (32.8°C) and an average low of 70.3°F (21.3°C).

Temperature

In June, the average high-temperature slightly increases from a warm 83.8°F (28.8°C) in May to a hot 91°F (32.8°C). In Jackson, in June, the average low-temperature is 70.3°F (21.3°C).

Heat index

The average heat index in June is calculated to be a blistering 111.4°F (44.1°C). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, clothing, metabolic differences, and wind affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Jackson, the average relative humidity in June is 73%.

Rainfall

In Jackson, during 14.5 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. In Jackson, during the entire year, the rain falls for 152.1 days and collects up to 29.72" (755mm) of precipitation.

Snowfall

In Jackson, Mississippi, snow does not fall in March through December.

Daylight

The month with the longest days in Jackson, Mississippi, is June, with an average of 14h and 14min of daylight.
On the first day of the month, sunrise is at 5:54 am and sunset at 8:02 pm. On the last day of June, in Jackson, sunrise is at 5:57 am and sunset at 8:11 pm CDT.

Sunshine

With an average of 10.6h of sunshine, June has the most sunshine of the year.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Jackson. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In June, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in June in Jackson?

In Jackson, in June, the average high-temperature is 91°F (32.8°C), and the average low-temperature is 70.3°F (21.3°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in June is calculated to be 111.4°F (44.1°C).

What is the average humidity in June in Jackson?

In June, the average relative humidity in Jackson, Mississippi, is 73%.

How many days does it rain in June in Jackson?

In Jackson, during June, the rain falls for 14.5 days and regularly aggregates up to 2.32" (59mm) of precipitation.

When it does not snow in Jackson?

In Jackson, Mississippi, snow does not fall in March through December.

When are the longest days in Jackson?

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

How many hours of daylight does Jackson have in June?

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

When are sunrise and sunset in June in Jackson?

On the first day of June in Jackson, sunrise is at 5:54 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:11 pm CDT.

What month has the most sunshine in Jackson?

The month with the most sunshine in Jackson is June, with an average of 10.6h of sunshine.

How many hours of sunshine does Jackson have in June?

The average sunshine duration in June in Jackson, Mississippi, is 10.6h.

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

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

What is the UV index intensity in June in Jackson?

In Jackson, Mississippi, the average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
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
Jackson, MS

Average temperature in June - Jackson, MS
  • Average high temperature in June: 91°F

The warmest months (with the highest average high temperature) are July and August (91.8°F).
The month with the lowest average high temperature is January (54.7°F).

  • Average low temperature in June: 70.3°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

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Average pressure in June
Jackson, MS

Average pressure in June - Jackson, MS
  • Average pressure in June: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in June
Jackson, MS

Average wind speed in June - Jackson, MS
  • Average wind speed in June: 5.3mph

The windiest months (with the highest average wind speed) are January and February (8mph).
The calmest months (with the lowest average wind speed) are July and August (5.1mph).

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Average humidity in June
Jackson, MS

Average humidity in June - Jackson, MS
  • Average humidity in June: 73%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in June
Jackson, MS

Average rainfall in June - Jackson, MS
  • Average rainfall in June: 2.32"

The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the least rainfall) is October (1.81").

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Average rainfall days in June
Jackson, MS

Average rainfall days in June - Jackson, MS
  • Average rainfall days in June: 14.5 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in June
Jackson, MS

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

The month with the highest snowfall is January (0.35").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in June
Jackson, MS

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

The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 14min).
The month with the shortest days is December (Average daylight: 10h and 4min).

  • 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 February (Average sunshine: 4h and 54min).

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Average sunshine days in June
Jackson, MS

Average sunshine days in June - Jackson, MS
  • Average sunshine days in June: 12.9 days

The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is July (11.8 days).

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Average UV index in June
Jackson, MS

Average UV index in June - Jackson, MS
  • Average UV index in June: 7

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

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Average cloud cover in June
Jackson, MS

Average cloud cover in June - Jackson, MS
  • Average cloud cover in June: 30

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 28).

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Average visibility in June
Jackson, MS

Average visibility in June - Jackson, MS
  • 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).

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