June weather forecast
Calico, TN

The first month of the summer, June, is still a warm month in Calico, Tennessee, with an average temperature fluctuating between 63.1°F (17.3°C) and 85.1°F (29.5°C).

Temperature

The shift into June is characterized by a subtle rise in the average high-temperature, transitioning from May's 77.7°F (25.4°C) to a still moderately hot 85.1°F (29.5°C). Calico, in June, experiences a marked contrast from daytime zeniths to a steady average low-temperature of 63.1°F (17.3°C).

Heat index

June's mean heat index is estimated at a fiery hot 95°F (35°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

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

Rainfall

In June, the rain falls for 16.8 days. Throughout June, 3.39" (86mm) of precipitation is accumulated. Throughout the year, in Calico, there are 171.8 rainfall days, and 41.81" (1062mm) of precipitation is accumulated.

Snowfall

In Calico, 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 6:24 am and sunset at 8:49 pm. On the last day of June, sunrise is at 6:27 am and sunset at 8:58 pm EDT.

Sunshine

June and July, with an average of 10.4h of sunshine, are months with the most 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 threat to health from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 6 in June transforms into the following instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.