July weather forecast
Savannah, GA

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A railway track through a well lit River Street in Savannah, Georgia
A railway track through a well lit River Street in Savannah, Georgia

Weather in July

July showcases the intensity of summer in Savannah, Georgia with increased heat. The average high temperature reaches its peak for the year at 90.5°F (32.5°C), making it the hottest month. Rainfall maintains a consistent level, adding to the overall humidity. Despite summer fickleness, Savannah continues to be vibrant, with the city’s sights and sounds accentuated by the tropical heat. Consequently, July, with its intense heat and tropical thunderstorms, offers a unique flavor to Savannah’s charming cityscape.

Temperature

In Savannah, July is the month with the highest recorded average temperatures, measuring a high of 90.5°F (32.5°C) and a low of 75.7°F (24.3°C).

Heat index

In July, the heat index is evaluated at a blisteringly hot 111.2°F (44°C). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In July, the average relative humidity is 74%.

Rainfall

In Savannah, during July, the rain falls for 19.7 days and regularly aggregates up to 3.15" (80mm) of precipitation. Throughout the year, there are 155.6 rainfall days, and 29.41" (747mm) of precipitation is accumulated.

Snowfall

In Savannah, snow does not fall in February through November.

Ocean temperature

In July, the average ocean temperature is 82.9°F (28.3°C).
Note: Water activities including swimming and diving are pleasurable in temperatures between 77°F (25°C) and 84.2°F (29°C), ensuring comfort and enjoyment for extended time frames.

Daylight

In July, the average length of the day in Savannah is 14h and 1min.
On the first day of the month, sunrise is at 6:22 am and sunset at 8:34 pm. On the last day of July, in Savannah, sunrise is at 6:39 am and sunset at 8:22 pm EDT.

Sunshine

With an average of 11h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation 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. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be mindful! Sand and water reflections can up the Sun's UV exposure.
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Frequently asked questions

What is the warmest month in Savannah?

The month of July, characterized by an average high of 90.5°F (32.5°C) and a low of 75.7°F (24.3°C), is recognized as the warmest in Savannah, Georgia.

How hot does it get in Savannah in July?

Savannah in July has an average high-temperature of 90.5°F (32.5°C) and an average low-temperature of 75.7°F (24.3°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 111.2°F (44°C).

What is the average humidity in July in Savannah?

In July, the average relative humidity is 74%.

How much does it rain in Savannah in July?

In July, in Savannah, Georgia, the rain falls for 19.7 days. Throughout July, 3.15" (80mm) of precipitation is accumulated.

When it does not snow in Savannah?

February through November are months without snowfall.

What is the water temperature in July in Savannah?

In Savannah, in July, the average water temperature is 82.9°F (28.3°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

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

In July, the average day length in Savannah, Georgia, is 14h and 1min.

When are sunrise and sunset in July in Savannah?

In July, on the first day of the month, sunrise is at 6:22 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 8:22 pm EDT.

What month has the most sunshine in Savannah?

The month with the most sunshine is July, with an average of 11h of sunshine.

How many hours of sunshine does Savannah have in July?

In Savannah, Georgia, the average sunshine duration in July is 11h.

When is the highest UV index in Savannah?

The months with the highest UV index are May through August, with an average maximum UV index of 7.

How high is the UV index in July in Savannah?

The average daily maximum UV index in July in Savannah is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
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
Savannah, GA

Average temperature in July - Savannah, 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 (58.1°F).

  • Average low temperature in July: 75.7°F

The months with the highest average low temperature are July and August (75.7°F).
The coldest month (with the lowest average low temperature) is January (43.7°F).

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Average pressure in July
Savannah, GA

Average pressure in July - Savannah, GA
  • Average pressure in July: 30"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

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Average wind speed in July
Savannah, GA

Average wind speed in July - Savannah, GA
  • Average wind speed in July: 6.3mph

The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in July
Savannah, GA

Average humidity in July - Savannah, GA
  • Average humidity in July: 74%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in July
Savannah, GA

Average rainfall in July - Savannah, GA
  • Average rainfall in July: 3.15"

The wettest month (with the highest rainfall) is August (4.33").
The driest month (with the least rainfall) is January (1.38").

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Average rainfall days in July
Savannah, GA

Average rainfall days in July - Savannah, GA
  • Average rainfall days in July: 19.7 days

The month with the highest number of rainy days is August (21.3 days).
The month with the least rainy days is November (7.3 days).

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Average snowfall in July
Savannah, GA

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

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

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Average snowfall days in July
Savannah, GA

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

The months with the highest number of snowfall days are January, February and December (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in July
Savannah, GA

Average sea temperature in July - Savannah, GA
  • Average sea temperature in July: 82.9°F

The best month for swimming (with the highest average sea temperature) is August (83.7°F).
The coldest month (with the lowest average sea temperature) is February (56.6°F).

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

Average daylight in July / Average sunshine in July - Savannah, 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: 11h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in July
Savannah, GA

Average sunshine days in July - Savannah, GA
  • Average sunshine days in July: 9.2 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is August (8.5 days).

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Average UV index in July
Savannah, GA

Average UV index in July - Savannah, GA
  • Average UV index in July: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

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Average cloud cover in July
Savannah, GA

Average cloud cover in July - Savannah, GA
  • Average cloud cover in July: 26

The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in July
Savannah, GA

Average visibility in July - Savannah, 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).

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Savannah, Georgia, USA

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