June weather forecast
Blue Grass, TN

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Weather in June

June, the first month of the summer in Blue Grass, is still a warm month, with an average temperature fluctuating between 62.4°F (16.9°C) and 85.1°F (29.5°C).

Temperature

As June begins, there's a slight increase in the average high-temperature, moving from 77.9°F (25.5°C) in May to a still warm 85.1°F (29.5°C). Marked by a significant temperature drop from daytime highs, the average nighttime temperature lowers to a refreshing 62.4°F (16.9°C) throughout June.

Heat index

June's heat index is computed to be a fiery hot 95°F (35°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Note that heat index values are valued for light wind and location in the shade. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In June, the average relative humidity is 74%.

Rainfall

In Blue Grass, in June, it is raining for 16.2 days, with typically 3.03" (77mm) of accumulated precipitation. Throughout the year, in Blue Grass, there are 177.6 rainfall days, and 37.91" (963mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 36min of daylight.
On the first day of the month, sunrise is at 6:20 am and sunset at 8:47 pm. On the last day of June, sunrise is at 6:23 am and sunset at 8:56 pm EDT.

Sunshine

With an average of 10.7h of sunshine, June has the most sunshine of the year.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during June?

The average high-temperature, in June, in Blue Grass, is 85.1°F (29.5°C), while the average low-temperature is 62.4°F (16.9°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in June is computed to be 95°F (35°C).

What is the average humidity in June?

In June, the average relative humidity is 74%.

How much does it rain in June?

In Blue Grass, Tennessee, in June, it is raining for 16.2 days, with typically 3.03" (77mm) of accumulated precipitation.

When it does not snow?

In Blue Grass, snow does not fall in May through September.

When are the longest days in Blue Grass?

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

How many hours of daylight does Blue Grass have in June?

In Blue Grass, the average day length in June is 14h and 33min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 6:20 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:56 pm EDT.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.7h of sunshine.

How long on average sun shines in June?

In Blue Grass, the average sunshine duration in June is 10.7h.

When is the highest UV index?

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

What is the UV index reading in June in Blue Grass?

In Blue Grass, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Blue Grass, TN

Average temperature in June - Blue Grass, TN
  • Average high temperature in June: 85.1°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in June: 62.4°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in June
Blue Grass, TN

Average pressure in June - Blue Grass, TN
  • 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).

Average wind speed in June
Blue Grass, TN

Average wind speed in June - Blue Grass, TN
  • Average wind speed in June: 4.2mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in June
Blue Grass, TN

Average humidity in June - Blue Grass, TN
  • Average humidity in June: 74%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

Average rainfall in June
Blue Grass, TN

Average rainfall in June - Blue Grass, TN
  • Average rainfall in June: 3.03"

The wettest month (with the highest rainfall) is February (4.33").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in June
Blue Grass, TN

Average rainfall days in June - Blue Grass, TN
  • Average rainfall days in June: 16.2 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in June
Blue Grass, TN

Average snowfall in June - Blue Grass, TN
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Blue Grass, TN

Average snowfall days in June - Blue Grass, TN
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Blue Grass, TN

Average daylight in June / Average sunshine in June - Blue Grass, TN
  • Average daylight in June: 14h and 4min

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 48min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in June
Blue Grass, TN

Average sunshine days in June - Blue Grass, TN
  • Average sunshine days in June: 11.3 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in June
Blue Grass, TN

Average UV index in June - Blue Grass, TN
  • 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).

Average cloud cover in June
Blue Grass, TN

Average cloud cover in June - Blue Grass, TN
  • Average cloud cover in June: 28

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 28).

Average visibility in June
Blue Grass, TN

Average visibility in June - Blue Grass, TN
  • Average visibility in June: 6mi

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

Blue Grass, Tennessee, USA

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