Graysville
Georgia, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Graysville, GA

July in Graysville, Georgia, is a hot summer month, with average temperature varying between 65.8°F (18.8°C) and 87.1°F (30.6°C).

Temperature

The warmest month is July, with an average high-temperature of 87.1°F (30.6°C) and an average low-temperature of 65.8°F (18.8°C).

Heat index

In July, the average heat index is appraised at a sweltering 100.9°F (38.3°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
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 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, wind, differences in body mass, height, and shape, and metabolic differences affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. 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. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

Months with the lowest humidity are January, June through November, with an average relative humidity of 76%.

Rainfall

In July, the rain falls for 17.6 days. Throughout July, 2.91" (74mm) of precipitation is accumulated. In Graysville, during the entire year, the rain falls for 160.4 days and collects up to 29.45" (748mm) of precipitation.

Snowfall

In Graysville snow does not fall in May through October.

Daylight

In July, the average length of the day is 14.2h.

Sunshine

In July, the average sunshine in Graysville is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 in July transform into the following instructions:
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the warmest month in Graysville?

With an average high-temperature of 87.1°F (30.6°C) and an average low-temperature of 65.8°F (18.8°C), July is the warmest month in Graysville, Georgia.

What is the temperature in July in Graysville?

In Graysville, in July, the average high-temperature is 87.1°F (30.6°C), and the average low-temperature is 65.8°F (18.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), that takes the relative humidity and factores it into the air temperature reading, is calculated to 100.9°F (38.3°C).

What is the least humid month in Graysville?

January, June through November, with an average relative humidity of 76%, are the least humid months in Graysville.

What is the average humidity in July in Graysville?

In Graysville, Georgia, the average relative humidity in July is 76%.

How much does it rain in Graysville in July?

In July, the rain falls for 17.6 days. Throughout July, 2.91" (74mm) of precipitation is accumulated.

When it does not snow in Graysville?

May through October are months without snowfall in Graysville, Georgia.

How many hours of daylight does Graysville have in July?

In Graysville, Georgia, the average length of the day in July is 14.2h.

How many hours of sunshine does Graysville have in July?

The average sunshine in July is 10.2h.

What is the month with the highest UV index in Graysville?

Months with the highest UV index in Graysville are May through August, with an average maximum UV index of 6.

How high is the UV index in July in Graysville?

In July, the average daily maximum UV index in Graysville is 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation.
Average temperature in July - Graysville, GA
  • Average high temperature in July: 87.1°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in July: 65.8°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average humidity in July - Graysville, GA
  • Average humidity in July: 76%

The month with the highest relative humidity is December (81%).
Months with the lowest relative humidity are January, June, July, August, September, October and November (76%).

Average rainfall in July - Graysville, GA
  • Average rainfall in July: 2.91"

The wettest month (with the highest rainfall) is December (3.15").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in July - Graysville, GA
  • Average rainfall days in July: 17.6 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (8.7 days).

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

The month with the highest snowfall is January (0.51").
Months with the least snowfall are May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is January (3.4 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July / Average sunshine in July - Graysville, GA
  • Average daylight in July: 14.2h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in July: 10.2h

The month with the most sunshine is June (Average sunshine: 10.3h).
The month with the least sunshine is December (Average sunshine: 4.9h).

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

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).