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

July weather forecast and climate
Griffin, GA

July, like June, is a hot summer month in Griffin, Georgia, with average temperature fluctuating between 70.7°F (21.5°C) and 90°F (32.2°C).

Temperature

The warmest month is July, with an average high-temperature of 90°F (32.2°C) and an average low-temperature of 70.7°F (21.5°C).

Heat index

In July, the average heat index is calculated to an extremely hot 108.7°F (42.6°C). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. 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 'felt air temperature', 'apparent temperature', 'feels like', or 'real feel', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like clothing, pregnancy, differences in body mass, height, and shape, 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. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in Griffin, Georgia, is 74%.

Rainfall

In Griffin, it is raining for 22.6 days, with typically 4.53" (115mm) of accumulated precipitation. In Griffin, during the entire year, the rain falls for 179.6 days and collects up to 39.84" (1012mm) of precipitation.

Snowfall

In Griffin snow does not fall in April through October.

Daylight

The average length of the day in Griffin is 14.1h.

Sunshine

The month with the most sunshine is July, with an average of 10.6h of sunshine.

UV index

In July, the average daily maximum UV index in Griffin is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to the UV radiation for ordinary individuals.
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. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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 Griffin?

July is the warmest month, with an average high-temperature of 90°F (32.2°C) and an average low-temperature of 70.7°F (21.5°C).

What is the temperature in July in Griffin?

In Griffin, in July, the average high-temperature is 90°F (32.2°C), and the average low-temperature is 70.7°F (21.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), that takes the relative humidity and factores it into the air temperature reading, in July is evaluated at 108.7°F (42.6°C).

What is the average humidity in July in Griffin?

In July, the average relative humidity in Griffin is 74%.

How many days does it rain in July in Griffin?

In Griffin, in July, during 22.6 rainfall days, 4.53" (115mm) of precipitation is typically accumulated.

When it does not snow in Griffin?

April through October are months without snowfall.

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

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

What month has the most sunshine in Griffin?

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

How many hours of sunshine does Griffin have in July?

The average sunshine in July in Griffin is 10.6h.

What is the UV index intensity in July in Griffin?

In Griffin, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in July - Griffin, GA
  • Average high temperature in July: 90°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (52.2°F).

  • Average low temperature in July: 70.7°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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

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

Average rainfall in July - Griffin, GA
  • Average rainfall in July: 4.53"

The wettest month (with the highest rainfall) is August (4.61").
The driest month (with the least rainfall) is October (2.09").

Average rainfall days in July - Griffin, GA
  • Average rainfall days in July: 22.6 days

The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is October (9.3 days).

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

The month with the highest snowfall is January (0.47").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is January (1 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July / Average sunshine in July - Griffin, 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: 10.6h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 5.1h).

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

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