July weather forecast
Newnan, GA

englishespañol中文
Share

Weather in July

July is Newnan's warmest month, and the heat can be downright oppressive. The mercury defies limits and reaches its highest at a scorching 89.4°F (31.9°C). Despite the warmth, this month possesses the maximum number of rainfall days, totaling 14.1 days. The high temperature, along with increasing hours of daylight, results in elevated levels of UV radiation. The steady wind speed helps to somewhat mitigate the intense summer heat.

Temperature

July registers as the month with the highest average temperatures in Newnan, reaching 89.4°F (31.9°C) at its peak and 70°F (21.1°C) at the lowest.

Heat index

The average heat index in July is calculated to be a blisteringly hot 107.6°F (42°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. 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. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In July, the average relative humidity is 75%.

Rainfall

In July, in Newnan, the rain falls for 14.1 days. Throughout July, 1.02" (26mm) of precipitation is accumulated. In Newnan, during the entire year, the rain falls for 109.8 days and collects up to 8.82" (224mm) of precipitation.

Snowfall

In Newnan, snow does not fall in February, April through December.

Daylight

The average length of the day in July is 14h and 7min.
On the first day of July in Newnan, sunrise is at 6:33 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 8:39 pm EDT.

Sunshine

With an average of 10.6h of sunshine, July has the most sunshine of the year in Newnan.

UV index

In Newnan, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 in July translates into these instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
[Resources]

Frequently asked questions

What part of the year is the hottest in Newnan?

In Newnan, the peak temperatures are generally noted in July, averaging a high of 89.4°F (31.9°C) and a low of 70°F (21.1°C).

How hot is it in Newnan in July?

During July, Newnan experiences an average high-temperature of 89.4°F (31.9°C) and a low-temperature of 70°F (21.1°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is calculated to be 107.6°F (42°C).

What is the average humidity in July in Newnan?

In July, the average relative humidity in Newnan is 75%.

How many days does it rain in July in Newnan?

In Newnan, in July, it is raining for 14.1 days, with typically 1.02" (26mm) of accumulated precipitation.

When it does not snow in Newnan?

February, April through December are months without snowfall in Newnan, Georgia.

What is the average length of the day in July in Newnan?

The average day length in July in Newnan, Georgia, is 14h and 7min.

When is the sunrise / sunset in July in Newnan?

In July, on the first day of the month, sunrise is at 6:33 am and sunset at 8:52 pm. On the last day of the month, in Newnan, sunrise is at 6:51 am and sunset at 8:39 pm EDT.

What month has the most sunshine in Newnan?

With an average of 10.6h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July in Newnan?

In July, the average sunshine duration in Newnan, Georgia, is 10.6h.

What is the UV index intensity in July in Newnan?

The average daily maximum UV index in July in Newnan, Georgia, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Newnan, GA

Average temperature in July - Newnan, GA
  • Average high temperature in July: 89.4°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (51.8°F).

  • Average low temperature in July: 70°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

[Resources]

Average pressure in July
Newnan, GA

Average pressure in July - Newnan, GA
  • Average pressure in July: 30.01"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

[Resources]

Average wind speed in July
Newnan, GA

Average wind speed in July - Newnan, GA
  • Average wind speed in July: 4.4mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

[Resources]

Average humidity in July
Newnan, GA

Average humidity in July - Newnan, GA
  • Average humidity in July: 75%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are October and November (72%).

[Resources]

Average rainfall in July
Newnan, GA

Average rainfall in July - Newnan, GA
  • Average rainfall in July: 1.02"

The wettest month (with the highest rainfall) is August (1.1").
The driest month (with the least rainfall) is September (0.35").

[Resources]

Average rainfall days in July
Newnan, GA

Average rainfall days in July - Newnan, GA
  • Average rainfall days in July: 14.1 days

The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is October (5.2 days).

[Resources]

Average snowfall in July
Newnan, GA

Average snowfall in July - Newnan, GA
  • Average snowfall in July: 0"

The months with the highest snowfall are January and March (0.04").
The months with the least snowfall are February, April, May, June, July, August, September, October, November and December (0").

[Resources]

Average snowfall days in July
Newnan, GA

Average snowfall days in July - Newnan, GA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

[Resources]

Average daylight in July /
Average sunshine in July
Newnan, GA

Average daylight in July / Average sunshine in July - Newnan, GA
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

[Resources]

Average sunshine days in July
Newnan, GA

Average sunshine days in July - Newnan, GA
  • Average sunshine days in July: 12.3 days

The month with the most sunshine days is October (24.3 days).
The month with the least sunshine days is July (12.3 days).

[Resources]

Average UV index in July
Newnan, GA

Average UV index in July - Newnan, GA
  • Average UV index in July: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

[Resources]

Average cloud cover in July
Newnan, GA

Average cloud cover in July - Newnan, GA
  • Average cloud cover in July: 32

The month with the most cloud cover is December (Cloud cover 46).
The months with the least cloud cover are June, September and October (Cloud cover 31).

[Resources]

Average visibility in July
Newnan, GA

Average visibility in July - Newnan, GA
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

[Resources]

Newnan, Georgia, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location