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

August weather forecast and climate
Hannah, GA

The last month of the summer, August, is also a hot month in Hannah, Georgia, with temperature in the range of an average low of 68.7°F (20.4°C) and an average high of 88.3°F (31.3°C).

Temperature

In Hannah, the average high-temperature is essentially the same as in July - a still tropical 88.3°F (31.3°C). In Hannah, the average low-temperature is 68.7°F (20.4°C).

Heat index

The average heat index is calculated to a blistering 104.2°F (40.1°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', 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 metabolic differences, differences in body mass, height, and shape, clothing, and activity influence one's weather impression. 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. 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 August, the average relative humidity in Hannah is 75%.

Rainfall

Months with the most rainfall in Hannah are July and August, with an average 2.32" (59mm) of precipitation.

Snowfall

In Hannah snow does not fall in April through October.

Daylight

In Hannah, the average length of the day is 13.4h.

Sunshine

In August, the average sunshine in Hannah is 9.1h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 6 in August transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. 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 temperature in August in Hannah?

In August, in Hannah, the average high-temperature is 88.3°F (31.3°C), and the average low-temperature is 68.7°F (20.4°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), that combines relative humidity and air temperature, in August is appraised at 104.2°F (40.1°C).

What is the average humidity in August in Hannah?

The average relative humidity in August in Hannah, Georgia, is 75%.

How much does it rain in Hannah in August?

In Hannah, Georgia, in August, it is raining for 18.1 days, with typically 2.32" (59mm) of accumulated precipitation.

What is the wettest month in Hannah?

The wettest months in Hannah are July and August, with an average 2.32" (59mm) of rainfall.

When it does not snow in Hannah?

April through October are months without snowfall in Hannah, Georgia.

How many hours of daylight does Hannah have in August?

In August, the average length of the day is 13.4h.

How long on average sun shines in August in Hannah?

In Hannah, the average sunshine in August is 9.1h.

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

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

How high is the UV index in August in Hannah?

In August, the average daily maximum UV index in Hannah, Georgia, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in August - Hannah, GA
  • Average high temperature in August: 88.3°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in August: 68.7°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average humidity in August - Hannah, GA
  • Average humidity in August: 75%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall in August - Hannah, GA
  • Average rainfall in August: 2.32"

The wettest months (with the highest rainfall) are July and August (2.32").
The driest month (with the least rainfall) is October (0.83").

Average rainfall days in August - Hannah, GA
  • Average rainfall days in August: 18.1 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (6.8 days).

Average snowfall in August - Hannah, GA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.2").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August - Hannah, GA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (1.1 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in August / Average sunshine in August - Hannah, GA
  • Average daylight in August: 13.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in August: 9.1h

Months with the most sunshine are June and July (Average sunshine: 10.5h).
The month with the least sunshine is December (Average sunshine: 5h).

Average UV index in August - Hannah, GA
  • Average UV index in August: 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, November and December (UV index 3).