June weather forecast
Spring Valley, TN

June, the first month of the summer in Spring Valley, is also a moderately hot month, with an average temperature varying between 63.5°F (17.5°C) and 85.6°F (29.8°C).

Temperature

As Spring Valley, Tennessee, transitions into June, the average high-temperature is observed to slightly rise from 77.9°F (25.5°C) in May to a still warm 85.6°F (29.8°C). In June, the temperature in Spring Valley sees a substantial plunge from daytime highs to a low average of 63.5°F (17.5°C).

Heat index

June's average heat index is appraised at a sweltering 96.8°F (36°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The months with the lowest humidity in Spring Valley are June, October and November, with an average relative humidity of 75%.

Rainfall

In Spring Valley, in June, during 9.6 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Spring Valley, during the entire year, the rain falls for 104.5 days and collects up to 10.98" (279mm) of precipitation.

Snowfall

In Spring Valley, snow does not fall in April through November.

Daylight

The month with the longest days in Spring Valley, Tennessee, is June, with an average of 14h and 30min of daylight.
On the first day of June, sunrise is at 6:27 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:59 pm EDT.

Sunshine

The month with the most sunshine in Spring Valley is June, with an average of 10.5h 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 reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In June, a regular UV index of 6 translates into these guidelines:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.