July weather forecast
Tucker, GA

In Tucker, Georgia, July is understood as the high point of summer temperatures, with average highs of 90.7°F (32.6°C). Though intense, the heat is often broken by slightly higher rainfall, tallying to 4.84" (123mm) on average, ensuring necessary hydration. It is also important to note that this month records the year’s longest daylight hours. Even though it is the middle of summer, the wind speed remains at some of the lowest rates recorded annually. The UV index is at its highest, meaning residents will need to take appropriate precautions when stepping out during day times.

Temperature

The temperatures reach their highest averages in July, with highs of 90.7°F (32.6°C) and lows of 71.2°F (21.8°C).

Heat index

The heat index value during July is calculated to be an extremely hot 105.8°F (41°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

With an average relative humidity of 68%, July is the least humid month.

Rainfall

In July, the rain falls for 21.6 days. Throughout July, 4.84" (123mm) of precipitation is accumulated. In Tucker, during the entire year, the rain falls for 187.2 days and collects up to 44.13" (1121mm) of precipitation.

Snowfall

In Tucker, Georgia, snow does not fall in April through October.

Daylight

In Tucker, the average length of the day in July is 14h and 9min.
On the first day of the month, sunrise is at 6:30 am and sunset at 8:51 pm. On the last day of July, sunrise is at 6:48 am and sunset at 8:38 pm EDT.

Sunshine

June and July, with an average of 10.6h of sunshine, are months with the most sunshine.

UV index

July is the month with the highest UV index, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 7 during July leads to these advisories:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.