July weather forecastAltamaha, GA
July
Weather in July
July, like June, is another hot summer month in Altamaha, Georgia, with an average temperature fluctuating between 73.4°F (23°C) and 90.5°F (32.5°C).Temperature
Altamaha's July weather, marked by an average high temperature of 90.5°F (32.5°C) and an average low temperature of 73.4°F (23°C), is the warmest in the year.Heat index
The heat index in July is estimated at an extremely hot 111.2°F (44°C). Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
The average relative humidity in July is 75%.Rainfall
In Altamaha, in July, it is raining for 23 days, with typically 3.54" (90mm) of accumulated precipitation. Throughout the year, there are 176.6 rainfall days, and 34.25" (870mm) of precipitation is accumulated.Snowfall
In Altamaha, snow does not fall in February through December.Daylight
The average length of the day in July is 14h and 0min.On the first day of the month, sunrise is at 6:26 am and sunset at 8:38 pm. On the last day of July, sunrise is at 6:44 am and sunset at 8:26 pm EDT.
Sunshine
With an average of 10.7h of sunshine, July has the most sunshine of the year.UV index
May through July, with an average maximum UV index of 7, are months with the highest UV index in Altamaha. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 7 in July interprets into the following advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Altamaha, GA
- Average high temperature in July: 90.5°F
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (57.4°F).
- Average low temperature in July: 73.4°F
The months with the highest average low temperature are July and August (73.4°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).
Average pressure in July
Altamaha, GA
- Average pressure in July: 30"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in July
Altamaha, GA
- Average wind speed in July: 5.7mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in July
Altamaha, GA
- Average humidity in July: 75%
The month with the highest relative humidity is August (77%).
The months with the lowest relative humidity are January and November (71%).
Average rainfall in July
Altamaha, GA
- Average rainfall in July: 3.54"
The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is November (1.61").
Average rainfall days in July
Altamaha, GA
- Average rainfall days in July: 23 days
The month with the highest number of rainy days is August (23.4 days).
The month with the least rainy days is November (7.6 days).
Average snowfall in July
Altamaha, GA
- Average snowfall in July: 0"
The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in July
Altamaha, GA
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and February (0.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in July /
Average sunshine in July
Altamaha, GA
- Average daylight in July: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in July: 10h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in July
Altamaha, GA
- Average sunshine days in July: 5.7 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is August (5.4 days).
Average UV index in July
Altamaha, GA
- Average UV index in July: 7
The months with the highest UV index are May, June and July (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in July
Altamaha, GA
- Average cloud cover in July: 31
The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in July
Altamaha, GA
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
