August weather forecast
Trenton Mills, VA

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Weather in August

The last month of the summer, August, is another hot month in Trenton Mills, Virginia, with an average temperature fluctuating between 86.9°F (30.5°C) and 64.6°F (18.1°C).

Temperature

Trenton Mills's August average high-temperature settles at a still tropical 86.9°F (30.5°C), showing a near match with the preceding month. In Trenton Mills, the average temperature during the nights of August marks a significant drop from the daily high, settling at an enjoyable 64.6°F (18.1°C).

Heat index

August's heat index is evaluated at a torrid 98.6°F (37°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in August in Trenton Mills is 72%.

Rainfall

In Trenton Mills, in August, it is raining for 13.5 days, with typically 2.09" (53mm) of accumulated precipitation. In Trenton Mills, during the entire year, the rain falls for 142.4 days and collects up to 25.51" (648mm) of precipitation.

Snowfall

In Trenton Mills, snow does not fall in May through October.

Daylight

In Trenton Mills, the average length of the day in August is 13h and 34min.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:21 pm. On the last day of August, sunrise is at 6:42 am and sunset at 7:43 pm EDT.

Sunshine

The average sunshine in August is 10.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Trenton Mills during August?

In Trenton Mills, 86.9°F (30.5°C) is the average high-temperature and 64.6°F (18.1°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 98.6°F (37°C).

What is the average humidity in August in Trenton Mills?

The average relative humidity in August is 72%.

How much does it rain in Trenton Mills in August?

In August, in Trenton Mills, the rain falls for 13.5 days. Throughout August, 2.09" (53mm) of precipitation is accumulated.

When it does not snow in Trenton Mills?

In Trenton Mills, Virginia, snow does not fall in May through October.

How many hours of daylight does Trenton Mills have in August?

In Trenton Mills, the average day length in August is 13h and 34min.

When are sunrise and sunset in August in Trenton Mills?

In August, on the first day of the month, sunrise is at 6:17 am and sunset at 8:21 pm. On the last day of the month, in Trenton Mills, sunrise is at 6:42 am and sunset at 7:43 pm EDT.

How many hours of sunshine does Trenton Mills have in August?

In August, the average sunshine duration is 10.3h.

What is the month with the highest UV index in Trenton Mills?

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

What is the UV index reading in August in Trenton Mills?

In August, the average daily maximum UV index in Trenton Mills, Virginia, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
Average max. wind speed
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
Trenton Mills, VA

Average temperature in August - Trenton Mills, VA
  • Average high temperature in August: 86.9°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (43°F).

  • Average low temperature in August: 64.6°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 (27.7°F).

Average pressure in August
Trenton Mills, VA

Average pressure in August - Trenton Mills, VA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Trenton Mills, VA

Average wind speed in August - Trenton Mills, VA
  • Average wind speed in August: 4.3mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in August
Trenton Mills, VA

Average humidity in August - Trenton Mills, VA
  • Average humidity in August: 72%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).

Average rainfall in August
Trenton Mills, VA

Average rainfall in August - Trenton Mills, VA
  • Average rainfall in August: 2.09"

The wettest month (with the highest rainfall) is April (2.76").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in August
Trenton Mills, VA

Average rainfall days in August - Trenton Mills, VA
  • Average rainfall days in August: 13.5 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in August
Trenton Mills, VA

Average snowfall in August - Trenton Mills, VA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Trenton Mills, VA

Average snowfall days in August - Trenton Mills, VA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Trenton Mills, VA

Average daylight in August / Average sunshine in August - Trenton Mills, VA
  • Average daylight in August: 13h and 4min

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

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in August
Trenton Mills, VA

Average sunshine days in August - Trenton Mills, VA
  • Average sunshine days in August: 15.6 days

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is May (13.1 days).

Average UV index in August
Trenton Mills, VA

Average UV index in August - Trenton Mills, VA
  • 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, November and December (UV index 2).

Average cloud cover in August
Trenton Mills, VA

Average cloud cover in August - Trenton Mills, VA
  • Average cloud cover in August: 34

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in August
Trenton Mills, VA

Average visibility in August - Trenton Mills, VA
  • Average visibility in August: 6mi

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

Trenton Mills, Virginia, USA

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