June weather forecast
Alton Park, TN

The first month of the summer, June, is still a warm month in Alton Park, Tennessee, with an average temperature varying between 64°F (17.8°C) and 85.6°F (29.8°C).

Temperature

Alton Park experiences a minor temperature shift with the start of June, with average high-temperatures moving from a moderately hot 78.1°F (25.6°C) in May to a still warm 85.6°F (29.8°C). June witnesses a substantial contrast between the daytime highs and the average low of 64°F (17.8°C).

Heat index

The heat index value for June is computed to be a very hot 96.8°F (36°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. 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 hold particular significance for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

June through August, October and November, with an average relative humidity of 75%, are the least humid months.

Rainfall

In Alton Park, Tennessee, in June, it is raining for 17.8 days, with typically 2.72" (69mm) of accumulated precipitation. In Alton Park, during the entire year, the rain falls for 174.4 days and collects up to 41.14" (1045mm) of precipitation.

Snowfall

In Alton Park, snow does not fall in May through October.

Daylight

The month with the longest days is June, with an average of 14h and 30min of daylight.
On the first day of the month, sunrise is at 6:28 am and sunset at 8:50 pm. On the last day of June, sunrise is at 6:30 am and sunset at 8:59 pm EDT.

Sunshine

The month with the most sunshine in Alton Park is June, with an average of 10.3h 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 value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. 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.