August weather forecast
Mashville, AL

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Weather in August

The last month of the summer, August, is also a hot month in Mashville, Alabama, with an average temperature varying between 90.9°F (32.7°C) and 72°F (22.2°C).

Temperature

Mashville notes an average high-temperature of a still tropical 90.9°F (32.7°C) in August, displaying minor variation from July. The month of August records an average low-temperature of 72°F (22.2°C) in Mashville.

Heat index

The heat index value during August is appraised at a burning hot 113°F (45°C). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Mashville, the average relative humidity in August is 76%.

Rainfall

August is the month with the most rainfall. Rain falls for 23.4 days and accumulates 4.69" (119mm) of precipitation.

Snowfall

In Mashville, snow does not fall in April through November.

Daylight

The average length of the day in August in Mashville is 13h and 17min.
On the first day of August in Mashville, sunrise is at 6:02 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:10 pm CDT.

Sunshine

In Mashville, the average sunshine in August is 10.2h.

UV index

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, an average UV index of 6 transforms into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

How hot does it get in Mashville in August?

The high-temperature in Mashville, Alabama, during August is 90.9°F (32.7°C) and the low-temperature is 72°F (22.2°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 113°F (45°C).

What is the average humidity in August in Mashville?

The average relative humidity in August in Mashville, Alabama, is 76%.

What is the rainiest month in Mashville?

August is the month with the most rainfall in Mashville, Alabama. Rain falls for 23.4 days and accumulates 4.69" (119mm) of precipitation.

How much does it rain in Mashville in August?

In Mashville, during August, the rain falls for 23.4 days and regularly aggregates up to 4.69" (119mm) of precipitation.

When it does not snow in Mashville?

April through November are months without snowfall.

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

In Mashville, the average day length in August is 13h and 17min.

When is the sunrise / sunset in August in Mashville?

On the first day of August in Mashville, sunrise is at 6:02 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:10 pm CDT.

How long on average sun shines in August in Mashville?

In August, the average sunshine duration in Mashville, Alabama, is 10.2h.

What is the UV index reading in August in Mashville?

The average daily maximum UV index in August in Mashville is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
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
Mashville, AL

Average temperature in August - Mashville, AL
  • Average high temperature in August: 90.9°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (56.1°F).

  • Average low temperature in August: 72°F

The months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

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Average pressure in August
Mashville, AL

Average pressure in August - Mashville, AL
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in August
Mashville, AL

Average wind speed in August - Mashville, AL
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in August
Mashville, AL

Average humidity in August - Mashville, AL
  • Average humidity in August: 76%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Mashville, AL

Average rainfall in August - Mashville, AL
  • Average rainfall in August: 4.69"

The wettest month (with the highest rainfall) is August (4.69").
The driest month (with the least rainfall) is November (2.09").

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Average rainfall days in August
Mashville, AL

Average rainfall days in August - Mashville, AL
  • Average rainfall days in August: 23.4 days

The month with the highest number of rainy days is July (23.6 days).
The month with the least rainy days is November (8 days).

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Average snowfall in August
Mashville, AL

Average snowfall in August - Mashville, AL
  • Average snowfall in August: 0"

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

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Average snowfall days in August
Mashville, AL

Average snowfall days in August - Mashville, AL
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (0.5 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
Mashville, AL

Average daylight in August / Average sunshine in August - Mashville, AL
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

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Average sunshine days in August
Mashville, AL

Average sunshine days in August - Mashville, AL
  • Average sunshine days in August: 6 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (5 days).

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Average UV index in August
Mashville, AL

Average UV index in August - Mashville, AL
  • 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
Mashville, AL

Average cloud cover in August - Mashville, AL
  • Average cloud cover in August: 34

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in August
Mashville, AL

Average visibility in August - Mashville, AL
  • Average visibility in August: 5mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

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Mashville, Alabama, USA

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