August weather forecast
Sergeantsville, NJ

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Weather in August

August, the last month of the summer in Sergeantsville, is also a moderately hot month, with an average temperature fluctuating between 82.8°F (28.2°C) and 64.6°F (18.1°C).

Temperature

Sergeantsville, New Jersey, records an average high-temperature of a still warm 82.8°F (28.2°C) in August, maintaining a close correlation with July's 84.9°F (29.4°C). The temperature in Sergeantsville lowers to an average of 64.6°F (18.1°C) during August nights.

Heat index

Throughout August, the heat index is calculated to be a tropical 89.6°F (32°C). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

In August, the average relative humidity in Sergeantsville is 75%.

Rainfall

In Sergeantsville, during August, the rain falls for 15.2 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Sergeantsville, during the entire year, the rain falls for 158.5 days and collects up to 28.31" (719mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 44min.
On the first day of August in Sergeantsville, sunrise is at 5:57 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:32 pm EDT.

Sunshine

In Sergeantsville, the average sunshine in August is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Sergeantsville, New Jersey. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 6 in August leads to these guidelines:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Sergeantsville in August?

The average high-temperature and low-temperature in Sergeantsville during August are 82.8°F (28.2°C) and 64.6°F (18.1°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 89.6°F (32°C).

What is the average humidity in August in Sergeantsville?

In August, the average relative humidity in Sergeantsville, New Jersey, is 75%.

How many days does it rain in August in Sergeantsville?

In August, the rain falls for 15.2 days. Throughout August, 2.72" (69mm) of precipitation is accumulated.

When it does not snow in Sergeantsville?

In Sergeantsville, snow does not fall in June through September.

What is the average length of the day in August in Sergeantsville?

In August, the average day length is 13h and 44min.

When is the sunrise / sunset in August in Sergeantsville?

On the first day of August, sunrise is at 5:57 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:32 pm EDT.

How long on average sun shines in August in Sergeantsville?

In August, the average sunshine duration in Sergeantsville, New Jersey, is 10h.

When is the highest UV index in Sergeantsville?

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 Sergeantsville?

The average daily maximum UV index in August in Sergeantsville, New Jersey, is 6. A UV Index reading of 6 to 7 represents 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
Sergeantsville, NJ

Average temperature in August - Sergeantsville, NJ
  • Average high temperature in August: 82.8°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in August: 64.6°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in August
Sergeantsville, NJ

Average pressure in August - Sergeantsville, NJ
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Sergeantsville, NJ

Average wind speed in August - Sergeantsville, NJ
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in August
Sergeantsville, NJ

Average humidity in August - Sergeantsville, NJ
  • Average humidity in August: 75%

The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (74%).

Average rainfall in August
Sergeantsville, NJ

Average rainfall in August - Sergeantsville, NJ
  • Average rainfall in August: 2.72"

The wettest month (with the highest rainfall) is July (2.99").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in August
Sergeantsville, NJ

Average rainfall days in August - Sergeantsville, NJ
  • Average rainfall days in August: 15.2 days

The months with the highest number of rainy days are May and July (16.8 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in August
Sergeantsville, NJ

Average snowfall in August - Sergeantsville, NJ
  • Average snowfall in August: 0"

The month with the highest snowfall is March (2.91").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Sergeantsville, NJ

Average snowfall days in August - Sergeantsville, NJ
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Sergeantsville, NJ

Average daylight in August / Average sunshine in August - Sergeantsville, NJ
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in August
Sergeantsville, NJ

Average sunshine days in August - Sergeantsville, NJ
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is June (11.7 days).

Average UV index in August
Sergeantsville, NJ

Average UV index in August - Sergeantsville, NJ
  • 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, March, November and December (UV index 2).

Average cloud cover in August
Sergeantsville, NJ

Average cloud cover in August - Sergeantsville, NJ
  • Average cloud cover in August: 34

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in August
Sergeantsville, NJ

Average visibility in August - Sergeantsville, NJ
  • Average visibility in August: 6mi

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

Sergeantsville, New Jersey, USA

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