July weather forecast
Saint Marys, GA

July stands as the pinnacle of high summer in Saint Marys. The humidity, rainfall and cloud coverage all increase from June, contributing to a distinct sultry climate. The UV index stays constant, reinforcing the hot conditions. Despite shorter daylight hours, the strong sun brings plenty of heat with temperatures registering between 76.3°F (24.6°C) and 90.1°F (32.3°C), the hottest for the year.

Temperature

July, recording an average high temperature of 90.1°F (32.3°C) and a low temperature of 76.3°F (24.6°C), is Saint Marys's warmest month.

Heat index

The heat index for July is estimated at an extremely hot 109.4°F (43°C). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in July in Saint Marys is 75%.

Rainfall

In Saint Marys, during July, the rain falls for 22.8 days and regularly aggregates up to 3.39" (86mm) of precipitation. Throughout the year, in Saint Marys, there are 165.4 rainfall days, and 23.15" (588mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall in Saint Marys.

Daylight

In Saint Marys, Georgia, the average length of the day in July is 13h and 55min.
On the first day of July in Saint Marys, Georgia, sunrise is at 6:27 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:21 pm EDT.

Sunshine

With an average of 10.9h of sunshine, July has the most sunshine of the year in Saint Marys.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In July, an average UV index of 7 transforms into the following instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.