June weather forecast
Wheaton, GA

June, the first month of the summer in Wheaton, is a tropical month, with an average temperature varying between 71.8°F (22.1°C) and 88.2°F (31.2°C).

Temperature

With June's arrival, Wheaton's weather records an average high-temperature of a tropical 88.2°F (31.2°C), marking little difference from May's 82.9°F (28.3°C). An average nighttime temperature of 71.8°F (22.1°C) is witnessed throughout June.

Heat index

June's mean heat index is evaluated at a scorching 104°F (40°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' 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 influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In June, the average relative humidity is 75%.

Rainfall

In Wheaton, in June, it is raining for 13.8 days, with typically 1.3" (33mm) of accumulated precipitation. Throughout the year, there are 115.3 rainfall days, and 10.35" (263mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Wheaton.

Daylight

With an average of 14h and 12min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:24 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:38 pm EDT.

Sunshine

In June, the average sunshine is 10.6h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: In June, the UV index of 7 transforms into the following advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer 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.