August weather forecast
Manchester, GA

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Weather in August

August, the last month of the summer in Manchester, is another tropical month, with an average temperature varying between 88.9°F (31.6°C) and 70.7°F (21.5°C).

Temperature

As July turns into August, the average high-temperatures rest at a still hot 88.9°F (31.6°C), showing a minor variation from the prior month. An average nighttime temperature of 70.7°F (21.5°C) is observed during August.

Heat index

Throughout August, the heat index is computed to be an extremely hot 105.8°F (41°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In August, the average relative humidity in Manchester is 75%.

Rainfall

August is the month with the most rainfall in Manchester. Rain falls for 20.5 days and accumulates 3.27" (83mm) of precipitation.

Snowfall

April through December are months without snowfall in Manchester.

Daylight

In August, the average length of the day is 13h and 20min.
On the first day of August, sunrise is at 6:52 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:04 pm EDT.

Sunshine

In Manchester, the average sunshine in August is 9h.

UV index

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

Is it hot in Manchester during August?

Manchester in August has an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 70.7°F (21.5°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is computed to be 105.8°F (41°C).

What is the average humidity in August in Manchester?

In August, the average relative humidity in Manchester is 75%.

What is the rainiest month in Manchester?

August is the month with the most rainfall. Rain falls for 20.5 days and accumulates 3.27" (83mm) of precipitation.

How much does it rain in Manchester in August?

In Manchester, during August, the rain falls for 20.5 days and regularly aggregates up to 3.27" (83mm) of precipitation.

When it does not snow in Manchester?

In Manchester, snow does not fall in April through December.

What is the average length of the day in August in Manchester?

In Manchester, the average day length in August is 13h and 20min.

When is the sunrise / sunset in August in Manchester?

In August, on the first day of the month, sunrise is at 6:52 am and sunset at 8:36 pm. On the last day of the month, in Manchester, sunrise is at 7:12 am and sunset at 8:04 pm EDT.

How many hours of sunshine does Manchester have in August?

In Manchester, the average sunshine duration in August is 9h.

How high is the UV index in August in Manchester?

In Manchester, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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 August
Manchester, GA

Average temperature in August - Manchester, GA
  • Average high temperature in August: 88.9°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (53.2°F).

  • Average low temperature in August: 70.7°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

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Average pressure in August
Manchester, GA

Average pressure in August - Manchester, GA
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in August
Manchester, GA

Average wind speed in August - Manchester, GA
  • Average wind speed in August: 4.5mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in August
Manchester, GA

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

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in August
Manchester, GA

Average rainfall in August - Manchester, GA
  • Average rainfall in August: 3.27"

The wettest month (with the highest rainfall) is August (3.27").
The driest months (with the least rainfall) are January and November (1.14").

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Average rainfall days in August
Manchester, GA

Average rainfall days in August - Manchester, GA
  • Average rainfall days in August: 20.5 days

The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (6.6 days).

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Average snowfall in August
Manchester, GA

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

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

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Average snowfall days in August
Manchester, GA

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

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in August /
Average sunshine in August
Manchester, GA

Average daylight in August / Average sunshine in August - Manchester, GA
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 9h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in August
Manchester, GA

Average sunshine days in August - Manchester, GA
  • Average sunshine days in August: 8.2 days

The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is July (7.3 days).

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Average UV index in August
Manchester, GA

Average UV index in August - Manchester, GA
  • Average UV index in August: 6

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

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Average cloud cover in August
Manchester, GA

Average cloud cover in August - Manchester, GA
  • Average cloud cover in August: 35

The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June and October (Cloud cover 31).

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Average visibility in August
Manchester, GA

Average visibility in August - Manchester, GA
  • Average visibility in August: 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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Manchester, Georgia, USA

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