August weather forecast
Blaine, TN

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Weather in August

The last month of the summer, August, is another tropical month in Blaine, Tennessee, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 63.1°F (17.3°C).

Temperature

The advent of August presents an average high-temperature of a still hot 86.5°F (30.3°C), maintaining a close correlation with the preceding month. Throughout August, Blaine braces for a considerable drop from daytime highs, with an average low-temperature of 63.1°F (17.3°C).

Heat index

The heat index in August is evaluated at a sweltering 98.6°F (37°C). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The least humid month in Blaine is August, with an average relative humidity of 73%.

Rainfall

In Blaine, Tennessee, in August, during 15.2 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, in Blaine, there are 154.8 rainfall days, and 26.81" (681mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Blaine.

Daylight

In August, the average length of the day in Blaine is 13h and 29min.
On the first day of August in Blaine, sunrise is at 6:42 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 8:03 pm EDT.

Sunshine

In Blaine, the average sunshine in August is 10.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in August interprets into the following advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Blaine in August?

In Blaine, in August, the average high-temperature is 86.5°F (30.3°C), and the average low-temperature is 63.1°F (17.3°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 98.6°F (37°C).

What is the least humid month in Blaine?

The least humid month is August, with an average relative humidity of 73%.

What is the average humidity in August in Blaine?

In August, the average relative humidity in Blaine is 73%.

How many days does it rain in August in Blaine?

In August, in Blaine, Tennessee, the rain falls for 15.2 days. Throughout August, 1.81" (46mm) of precipitation is accumulated.

When it does not snow in Blaine?

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

How many hours of daylight does Blaine have in August?

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

When are sunrise and sunset in August in Blaine?

In August, on the first day of the month, sunrise is at 6:42 am and sunset at 8:39 pm. On the last day of the month, in Blaine, Tennessee, sunrise is at 7:06 am and sunset at 8:03 pm EDT.

How long on average sun shines in August in Blaine?

In Blaine, Tennessee, the average sunshine duration in August is 10.4h.

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

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

What is the UV index intensity in August in Blaine?

In Blaine, Tennessee, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Blaine, TN

Average temperature in August - Blaine, TN
  • Average high temperature in August: 86.5°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in August: 63.1°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in August
Blaine, TN

Average pressure in August - Blaine, TN
  • Average pressure in August: 30.01"Hg

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

Average wind speed in August
Blaine, TN

Average wind speed in August - Blaine, TN
  • Average wind speed in August: 3.6mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in August
Blaine, TN

Average humidity in August - Blaine, TN
  • Average humidity in August: 73%

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is August (73%).

Average rainfall in August
Blaine, TN

Average rainfall in August - Blaine, TN
  • Average rainfall in August: 1.81"

The wettest month (with the highest rainfall) is February (3.31").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in August
Blaine, TN

Average rainfall days in August - Blaine, TN
  • Average rainfall days in August: 15.2 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in August
Blaine, TN

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

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Blaine, TN

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

The month with the highest number of snowfall days is February (3.6 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
Blaine, TN

Average daylight in August / Average sunshine in August - Blaine, 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 48min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in August
Blaine, TN

Average sunshine days in August - Blaine, TN
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in August
Blaine, TN

Average UV index in August - Blaine, 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
Blaine, TN

Average cloud cover in August - Blaine, TN
  • Average cloud cover in August: 27

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 27).

Average visibility in August
Blaine, TN

Average visibility in August - Blaine, TN
  • Average visibility in August: 6mi

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

Blaine, Tennessee, USA

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