August weather forecast
Monroe, TN

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Weather in August

The last month of the summer, August, is also a moderately hot month in Monroe, Tennessee, with an average temperature fluctuating between 64.2°F (17.9°C) and 85.6°F (29.8°C).

Temperature

Transitioning into August, Monroe experiences an average high-temperature of a moderately hot 85.6°F (29.8°C), marking a minor shift from the preceding month. An average low-temperature of 64.2°F (17.9°C) is noted in Monroe during the month of August.

Heat index

The average heat index in August is appraised at a very hot 96.8°F (36°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Monroe, in August, it is raining for 17.1 days, with typically 2.87" (73mm) of accumulated precipitation. In Monroe, during the entire year, the rain falls for 170.2 days and collects up to 36.57" (929mm) of precipitation.

Snowfall

In Monroe, Tennessee, snow does not fall in May through September.

Daylight

In Monroe, the average length of the day in August is 13h and 31min.
On the first day of August, sunrise is at 5:48 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:09 pm CDT.

Sunshine

The average sunshine in August in Monroe is 10.3h.

UV index

The months with the highest UV index in Monroe are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

How hot is it in Monroe in August?

The average high-temperature, in August, in Monroe, is 85.6°F (29.8°C), while the average low-temperature is 64.2°F (17.9°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is appraised at 96.8°F (36°C).

What is the average humidity in August in Monroe?

The average relative humidity in August in Monroe, Tennessee, is 77%.

How much does it rain in Monroe in August?

In August, the rain falls for 17.1 days. Throughout August, 2.87" (73mm) of precipitation is accumulated.

When it does not snow in Monroe?

In Monroe, Tennessee, snow does not fall in May through September.

How many hours of daylight does Monroe have in August?

The average day length in August in Monroe, Tennessee, is 13h and 31min.

When is the sunrise / sunset in August in Monroe?

In August, on the first day of the month, sunrise is at 5:48 am and sunset at 7:46 pm. On the last day of the month, in Monroe, sunrise is at 6:12 am and sunset at 7:09 pm CDT.

How many hours of sunshine does Monroe have in August?

The average sunshine duration in August in Monroe is 10.3h.

When is the highest UV index in Monroe?

The months with the highest UV index in Monroe are May through August, with an average maximum UV index of 6.

What is the UV index reading in August in Monroe?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's 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
Monroe, TN

Average temperature in August - Monroe, TN
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in August: 64.2°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in August
Monroe, TN

Average pressure in August - Monroe, TN
  • Average pressure in August: 30"Hg

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

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Average wind speed in August
Monroe, TN

Average wind speed in August - Monroe, TN
  • Average wind speed in August: 4.1mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in August
Monroe, TN

Average humidity in August - Monroe, TN
  • Average humidity in August: 77%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (76%).

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Average rainfall in August
Monroe, TN

Average rainfall in August - Monroe, TN
  • Average rainfall in August: 2.87"

The wettest month (with the highest rainfall) is February (4.02").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in August
Monroe, TN

Average rainfall days in August - Monroe, TN
  • Average rainfall days in August: 17.1 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (10.8 days).

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Average snowfall in August
Monroe, TN

Average snowfall in August - Monroe, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Monroe, TN

Average snowfall days in August - Monroe, TN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Monroe, TN

Average daylight in August / Average sunshine in August - Monroe, TN
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in August
Monroe, TN

Average sunshine days in August - Monroe, TN
  • Average sunshine days in August: 12.1 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in August
Monroe, TN

Average UV index in August - Monroe, TN
  • Average UV index in August: 6

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

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Average cloud cover in August
Monroe, TN

Average cloud cover in August - Monroe, TN
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in August
Monroe, TN

Average visibility in August - Monroe, TN
  • Average visibility in August: 5mi

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

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Monroe, Tennessee, USA

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