August weather forecast
Rockland, TN

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Weather in August

The last month of the summer, August, is another tropical month in Rockland, Tennessee, with an average temperature varying between 68°F (20°C) and 86.7°F (30.4°C).

Temperature

Rockland's average high-temperature in August sits at a still tropical 86.7°F (30.4°C), showing little difference from the previous month. Throughout August, the nighttime temperature in Rockland averages to a pleasant 68°F (20°C).

Heat index

For most parts of August, the heat index is calculated to be a torrid 98.6°F (37°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Heat index evaluations are typically in the context of light winds and shaded environments. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In August, the average relative humidity is 74%.

Rainfall

In August, in Rockland, the rain falls for 18.3 days. Throughout August, 3.62" (92mm) of precipitation is accumulated. In Rockland, during the entire year, the rain falls for 178.6 days and collects up to 39.29" (998mm) of precipitation.

Snowfall

In Rockland, snow does not fall in May through October.

Daylight

The average length of the day in August in Rockland, Tennessee, is 13h and 30min.
On the first day of August in Rockland, sunrise is at 5:53 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:15 pm CDT.

Sunshine

The average sunshine in August is 10.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Rockland. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 during August translates into the following guidance:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. 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 Rockland during August?

The average high-temperature and low-temperature in Rockland, Tennessee, during August are 86.7°F (30.4°C) and 68°F (20°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 98.6°F (37°C).

What is the average humidity in August in Rockland?

In Rockland, Tennessee, the average relative humidity in August is 74%.

How much does it rain in Rockland in August?

In Rockland, during August, the rain falls for 18.3 days and regularly aggregates up to 3.62" (92mm) of precipitation.

When it does not snow in Rockland?

May through October are months without snowfall in Rockland.

How many hours of daylight does Rockland have in August?

In Rockland, the average day length in August is 13h and 30min.

When are sunrise and sunset in August in Rockland?

On the first day of August in Rockland, Tennessee, sunrise is at 5:53 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:15 pm CDT.

How many hours of sunshine does Rockland have in August?

The average sunshine duration in August in Rockland is 10.4h.

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

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

What is the UV index reading in August in Rockland?

In Rockland, Tennessee, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe 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
Rockland, TN

Average temperature in August - Rockland, TN
  • Average high temperature in August: 86.7°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in August: 68°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

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Average pressure in August
Rockland, TN

Average pressure in August - Rockland, TN
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in August
Rockland, TN

Average wind speed in August - Rockland, TN
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in August
Rockland, TN

Average humidity in August - Rockland, TN
  • Average humidity in August: 74%

The months with the highest relative humidity are March and December (78%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in August
Rockland, TN

Average rainfall in August - Rockland, TN
  • Average rainfall in August: 3.62"

The wettest month (with the highest rainfall) is July (4.45").
The driest month (with the least rainfall) is September (2.36").

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Average rainfall days in August
Rockland, TN

Average rainfall days in August - Rockland, TN
  • Average rainfall days in August: 18.3 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (10.4 days).

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Average snowfall in August
Rockland, TN

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

The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Rockland, TN

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

The month with the highest number of snowfall days is January (4.2 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
Rockland, TN

Average daylight in August / Average sunshine in August - Rockland, 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 months with the least sunshine are January, February and December (Average sunshine: 4h and 36min).

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Average sunshine days in August
Rockland, TN

Average sunshine days in August - Rockland, TN
  • Average sunshine days in August: 11.2 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (9.2 days).

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Average UV index in August
Rockland, TN

Average UV index in August - Rockland, 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
Rockland, TN

Average cloud cover in August - Rockland, TN
  • Average cloud cover in August: 29

The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 29).

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Average visibility in August
Rockland, TN

Average visibility in August - Rockland, TN
  • 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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Rockland, Tennessee, USA

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