July weather forecast and climate
Jeffersonville, GA

July, like June, is a hot summer month in Jeffersonville, Georgia, with average temperature fluctuating between 73°F (22.8°C) and 90.7°F (32.6°C).

Temperature

The warmest month is July, with an average high-temperature of 90.7°F (32.6°C) and an average low-temperature of 73°F (22.8°C).

Heat index

In July, the average heat index is calculated to a scorching 110.3°F (43.5°C). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like clothing, differences in body mass, height, and shape, metabolic differences, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of 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. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In July, the average relative humidity is 73%.

Rainfall

In Jeffersonville, during 18.8 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, in Jeffersonville, there are 153.3 rainfall days, and 25.91" (658mm) of precipitation is accumulated.

Snowfall

April through December are months without snowfall.

Daylight

In July, the average length of the day in Jeffersonville, Georgia, is 14.1h.

Sunshine

July has the most sunshine of the year in Jeffersonville, with an average of 10.8h of sunshine.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index in Jeffersonville. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the warmest month in Jeffersonville?

The warmest month in Jeffersonville is July, with an average high-temperature of 90.7°F (32.6°C) and an average low-temperature of 73°F (22.8°C).

What is the temperature in July in Jeffersonville?

The average high-temperature, in July, in Jeffersonville, is 90.7°F (32.6°C), while the average low-temperature is 73°F (22.8°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), that combines both air temperature and relative humidity, in July is calculated to 110.3°F (43.5°C).

What is the average humidity in July in Jeffersonville?

The average relative humidity in July is 73%.

How much does it rain in Jeffersonville in July?

In Jeffersonville, in July, during 18.8 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When it does not snow in Jeffersonville?

In Jeffersonville snow does not fall in April through December.

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

In Jeffersonville, Georgia, the average length of the day in July is 14.1h.

What month has the most sunshine in Jeffersonville?

July has the most sunshine of the year in Jeffersonville, Georgia, with an average of 10.8h of sunshine.

How many hours of sunshine does Jeffersonville have in July?

In Jeffersonville, Georgia, the average sunshine in July is 10.8h.

When is the highest UV index in Jeffersonville?

June and July, with an average maximum UV index of 7, are months with the highest UV index in Jeffersonville, Georgia.

How high is the UV index in July in Jeffersonville?

The average daily maximum UV index in July in Jeffersonville, Georgia, is 7. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.
Average temperature in July - Jeffersonville, GA
  • Average high temperature in July: 90.7°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (54.9°F).

  • Average low temperature in July: 73°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

Average pressure in July - Jeffersonville, GA
  • Average pressure in July: 30"

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.98").

Average wind speed in July - Jeffersonville, GA
  • Average wind speed in July: 5.4mph

The windiest months (with the highest average wind speed) are January and February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in July - Jeffersonville, GA
  • Average humidity in July: 73%

The month with the highest relative humidity is December (76%).
Months with the lowest relative humidity are January, October and November (71%).

Average rainfall in July - Jeffersonville, GA
  • Average rainfall in July: 2.48"

The wettest months (with the highest rainfall) are August and December (2.8").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in July - Jeffersonville, GA
  • Average rainfall days in July: 18.8 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (7.4 days).

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

The month with the highest snowfall is January (0.24").
Months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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

Months with the highest number of snowfall days are January and February (0.3 days).
Months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

Average daylight in July / Average sunshine in July - Jeffersonville, GA
  • Average daylight in July: 14.1h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in July: 10.8h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.4h).

Average sunshine days in July - Jeffersonville, GA
  • Average sunshine days in July: 9.6 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (9.6 days).

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

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January and December (UV index 3).

Average cloud cover in July - Jeffersonville, GA
  • Average cloud cover in July: 30

The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 28).

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

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