June weather forecast
Dunwoody, GA

June serves as the herald to summer's scorching heat in Dunwoody, Georgia. Residents flock to shady spaces with a soothing beverage in hand. The temperatures hover around 87.6°F (30.9°C), calling for beach trips and sun hats. However, June is also the month with the longest daylight hours, peaking at 14.4 hours. As the month progresses, the sunrays become stronger and the humidity less pronounced, than in the preceding months.

Temperature

As Dunwoody transitions into June, the average high-temperature is observed to slightly rise from a warm 80.8°F (27.1°C) in May to a hot 87.6°F (30.9°C). Dunwoody, during June, witnesses an average low-temperature of 68°F (20°C).

Heat index

The heat index value for June is calculated to be a torrid 98.6°F (37°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. 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 especially vital to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in June is 70%.

Rainfall

In Dunwoody, during June, the rain falls for 18.6 days and regularly aggregates up to 3.66" (93mm) of precipitation. Throughout the year, there are 180.4 rainfall days, and 42.91" (1090mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 6:26 am and sunset at 8:43 pm. On the last day of June, sunrise is at 6:29 am and sunset at 8:52 pm EDT.

Sunshine

In June, the average sunshine is 10.5h.

UV index

In Dunwoody, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 6 in June, converts into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.