August weather forecast
Monterey, TN

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Weather in August

August, the last month of the summer in Monterey, is also a moderately hot month, with an average temperature varying between 84.7°F (29.3°C) and 64°F (17.8°C).

Temperature

The onset of August manifests an average high-temperature of a still warm 84.7°F (29.3°C), demonstrating a minor variation from the preceding month. Throughout August nights, Monterey experiences a consistent temperature average of 64°F (17.8°C).

Heat index

August's mean heat index is calculated to be a very hot 95°F (35°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Monterey, the average relative humidity in August is 78%.

Rainfall

In Monterey, during August, the rain falls for 17.9 days and regularly aggregates up to 3.23" (82mm) of precipitation. Throughout the year, there are 165.7 rainfall days, and 36.93" (938mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day in Monterey is 13h and 29min.
On the first day of the month, sunrise is at 5:48 am and sunset at 7:46 pm. On the last day of August, in Monterey, sunrise is at 6:12 am and sunset at 7:09 pm CDT.

Sunshine

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

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Monterey during August?

In August, the average high-temperature and low-temperature in Monterey are 84.7°F (29.3°C) and 64°F (17.8°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in August is calculated to be 95°F (35°C).

What is the average humidity in August in Monterey?

The average relative humidity in August in Monterey is 78%.

How much does it rain in Monterey in August?

In Monterey, Tennessee, during August, the rain falls for 17.9 days and regularly aggregates up to 3.23" (82mm) of precipitation.

When it does not snow in Monterey?

May through September are months without snowfall.

How many hours of daylight does Monterey have in August?

In August, the average day length is 13h and 29min.

When is the sunrise / sunset in August in Monterey?

On the first day of August in Monterey, Tennessee, 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.

How many hours of sunshine does Monterey have in August?

In August, the average sunshine duration is 10.2h.

What are the months with the highest UV index in Monterey?

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

How high is the UV index in August in Monterey?

In Monterey, the average daily maximum UV index in August is 6. A UV Index 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
Monterey, TN

Average temperature in August - Monterey, TN
  • Average high temperature in August: 84.7°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (43°F).

  • Average low temperature in August: 64°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

Average pressure in August
Monterey, TN

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

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

Average wind speed in August
Monterey, TN

Average wind speed in August - Monterey, TN
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Monterey, TN

Average humidity in August - Monterey, TN
  • Average humidity in August: 78%

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

Average rainfall in August
Monterey, TN

Average rainfall in August - Monterey, TN
  • Average rainfall in August: 3.23"

The wettest month (with the highest rainfall) is February (4.37").
The driest month (with the least rainfall) is November (2.09").

Average rainfall days in August
Monterey, TN

Average rainfall days in August - Monterey, TN
  • Average rainfall days in August: 17.9 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in August
Monterey, TN

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

The month with the highest snowfall is February (3.07").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Monterey, TN

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

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

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

Average daylight in August / Average sunshine in August - Monterey, 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 1min

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

Average sunshine days in August
Monterey, TN

Average sunshine days in August - Monterey, TN
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in August
Monterey, TN

Average UV index in August - Monterey, 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).

Average cloud cover in August
Monterey, TN

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

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in August
Monterey, TN

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

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

Monterey, Tennessee, USA

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