June weather forecast
Blair, TN

The first month of the summer, June, is still a warm month in Blair, Tennessee, with temperature in the range of an average low of 61.9°F (16.6°C) and an average high of 85.1°F (29.5°C).

Temperature

As May transitions into June, Blair notices a gentle rise in the average high-temperature, transitioning from 77.4°F (25.2°C) to a still warm 85.1°F (29.5°C). Blair anticipates a considerable cooling off from the daytime high to an average minimum temperature of 61.9°F (16.6°C) in June.

Heat index

For June, the heat index is appraised at a torrid 95°F (35°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The months with the lowest humidity are June through August, with an average relative humidity of 75%.

Rainfall

In Blair, during June, the rain falls for 16.5 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, in Blair, there are 171.2 rainfall days, and 32.4" (823mm) of precipitation is accumulated.

Snowfall

May through October 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 in Blair, Tennessee, sunrise is at 6:21 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:58 pm EDT.

Sunshine

June has the most sunshine of the year, with an average of 10.5h 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 value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 6 during June morphs into the following directions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. 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.