August weather forecast
Lamontville, TN

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Weather in August

August, the last month of the summer in Lamontville, is another tropical month, with an average temperature fluctuating between 65.1°F (18.4°C) and 86.9°F (30.5°C).

Temperature

Shifting into August, Lamontville records an average high-temperature of a still tropical 86.9°F (30.5°C), presenting minor fluctuations compared to the previous month. Nighttime temperatures throughout August register a significant deviation from the day's highs, averaging at an enjoyable 65.1°F (18.4°C).

Heat index

The average heat index in August is evaluated at a very hot 100.4°F (38°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The months with the lowest humidity are June, August, October and November, with an average relative humidity of 75%.

Rainfall

In Lamontville, in August, during 17.7 rainfall days, 3.39" (86mm) of precipitation is typically accumulated. In Lamontville, during the entire year, the rain falls for 171.8 days and collects up to 41.81" (1062mm) of precipitation.

Snowfall

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

Daylight

In Lamontville, the average length of the day in August is 13h and 27min.
On the first day of the month, sunrise is at 6:48 am and sunset at 8:42 pm. On the last day of August, sunrise is at 7:11 am and sunset at 8:07 pm EDT.

Sunshine

In August, the average sunshine is 9.6h.

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 average individuals.
Note: In August, an average UV index of 6 transforms into the following instructions:
Guard against overexposure. Protection from sun-induced harm is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The high-temperature, in August, in Lamontville, records 86.9°F (30.5°C), while the low-temperature is 65.1°F (18.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 100.4°F (38°C).

What are the least humid months?

June, August, October and November, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in August in Lamontville?

In August, the average relative humidity is 75%.

How many days does it rain in August?

In Lamontville, in August, it is raining for 17.7 days, with typically 3.39" (86mm) of accumulated precipitation.

When it does not snow?

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

How many hours of daylight does Lamontville have in August?

In Lamontville, the average day length in August is 13h and 27min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:48 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 8:07 pm EDT.

How many hours of sunshine does Lamontville have in August?

In August, the average sunshine duration is 9.6h.

What is the month with the highest UV index?

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

What is the UV index reading in August?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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
Lamontville, TN

Average temperature in August - Lamontville, TN
  • Average high temperature in August: 86.9°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (45.5°F).

  • Average low temperature in August: 65.1°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in August
Lamontville, TN

Average pressure in August - Lamontville, 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
Lamontville, TN

Average wind speed in August - Lamontville, TN
  • Average wind speed in August: 3.9mph

The windiest months (with the highest average wind speed) are February, March and April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).

Average humidity in August
Lamontville, TN

Average humidity in August - Lamontville, TN
  • Average humidity in August: 75%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August, October and November (75%).

Average rainfall in August
Lamontville, TN

Average rainfall in August - Lamontville, TN
  • Average rainfall in August: 3.39"

The wettest months (with the highest rainfall) are July and December (4.29").
The driest month (with the least rainfall) is September (2.32").

Average rainfall days in August
Lamontville, TN

Average rainfall days in August - Lamontville, TN
  • Average rainfall days in August: 17.7 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in August
Lamontville, TN

Average snowfall in August - Lamontville, 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").

Average snowfall days in August
Lamontville, TN

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

The month with the highest number of snowfall days is January (4.8 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
Lamontville, TN

Average daylight in August / Average sunshine in August - Lamontville, TN
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in August: 9h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in August
Lamontville, TN

Average sunshine days in August - Lamontville, TN
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (10.2 days).

Average UV index in August
Lamontville, TN

Average UV index in August - Lamontville, 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
Lamontville, TN

Average cloud cover in August - Lamontville, TN
  • Average cloud cover in August: 31

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in August
Lamontville, TN

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

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

Lamontville, Tennessee, USA

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