June weather forecast
McDonough, GA

June marks the onset of summer in McDonough, Georgia. Temperatures during this month lie between 68°F (20°C) and an impressive 88.3°F (31.3°C), offering lovely warm days and balmy nights. With rainfall situated at 3.78" (96mm) and spread over 19.6 days, this period calls for a breezy clothing preference. Cooling down at a local pool or enjoying a frosty drink under the sun become common pastimes. Longer sunshine hours, now expanded to a generous 10.5 hours, offer ample opportunities for outdoor exploration.

Temperature

June sees a marginal temperature increase, moving from a warm 81°F (27.2°C) in May to a tropical 88.3°F (31.3°C). In June, the average low-temperature records at an agreeable 68°F (20°C) during the nights.

Heat index

The heat index for June is appraised at a sweltering 102.2°F (39°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. 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 body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In McDonough, the average relative humidity in June is 73%.

Rainfall

In McDonough, in June, during 19.6 rainfall days, 3.78" (96mm) of precipitation is typically accumulated. In McDonough, Georgia, during the entire year, the rain falls for 179.5 days and collects up to 40.08" (1018mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 18min of daylight.
On the first day of the month, sunrise is at 6:27 am and sunset at 8:41 pm. On the last day of June, in McDonough, sunrise is at 6:30 am and sunset at 8:50 pm EDT.

Sunshine

June and July, with an average of 10.5h of sunshine, are months with the most sunshine.

UV index

June is the month with the highest UV index, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in June interprets into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.