June weather forecast
Shacklett, TN

The first month of the summer, June, is a hot month in Shacklett, Tennessee, with an average temperature varying between 65.5°F (18.6°C) and 86°F (30°C).

Temperature

The shift into June is marked by a modest rise in the average high-temperature, moving from May's warm 77.5°F (25.3°C) to a hot 86°F (30°C). Nighttime temperature lowers to an average of 65.5°F (18.6°C) in June.

Heat index

In June, the average heat index is appraised at a sweltering 98.6°F (37°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in June is 76%.

Rainfall

In June, the rain falls for 15.7 days. Throughout June, 2.44" (62mm) of precipitation is accumulated. In Shacklett, Tennessee, during the entire year, the rain falls for 158.3 days and collects up to 26.57" (675mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

June has the longest days of the year in Shacklett, with an average of 14h and 36min of daylight.
On the first day of the month, sunrise is at 5:32 am and sunset at 8:00 pm. On the last day of June, in Shacklett, sunrise is at 5:34 am and sunset at 8:09 pm CDT.

Sunshine

June has the most sunshine of the year in Shacklett, with an average of 10.4h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In June, the UV index of 6 transforms into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. 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.