August weather forecast
Clinton, NJ

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A bright red house next to a dense tree forest, with a mill and dam water flowing over in a rural area in Clinton, New Jersey
A bright red house next to a dense tree forest, with a mill and dam water flowing over in a rural area in Clinton, New Jersey

Weather in August

August, the last month of the summer in Clinton, is another warm month, with temperature in the range of an average low of 62.4°F (16.9°C) and an average high of 81.9°F (27.7°C).

Temperature

As Clinton welcomes August, the average high-temperature records at a still moderately hot 81.9°F (27.7°C), marking an insignificant deviation from the prior month. During the month of August, an average temperature of 62.4°F (16.9°C) is noted during the nights.

Heat index

The average heat index in August is calculated to be a hot 87.8°F (31°C). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Note that heat index values are valued for light wind and location in the shade. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. 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 are highly important 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.

Humidity

In August, the average relative humidity in Clinton is 77%.

Rainfall

In Clinton, in August, it is raining for 14.3 days, with typically 2.13" (54mm) of accumulated precipitation. Throughout the year, in Clinton, there are 152.5 rainfall days, and 23.78" (604mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Clinton.

Daylight

The average length of the day in August in Clinton is 13h and 44min.
On the first day of August in Clinton, 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 August, the average sunshine in Clinton, New Jersey, is 9.9h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Clinton. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the UV index of 6 transforms into the following advice:
Ward off overexposure. Defence against solar harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What is the usual temperature for Clinton in August?

The average high-temperature, in August, in Clinton, is 81.9°F (27.7°C), while the average low-temperature is 62.4°F (16.9°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 87.8°F (31°C).

What is the average humidity in August in Clinton?

The average relative humidity in August in Clinton is 77%.

How many days does it rain in August in Clinton?

In Clinton, during August, the rain falls for 14.3 days and regularly aggregates up to 2.13" (54mm) of precipitation.

When it does not snow in Clinton?

June through September are months without snowfall in Clinton.

How many hours of daylight does Clinton have in August?

In August, the average day length in Clinton, New Jersey, is 13h and 44min.

When is the sunrise / sunset in August in Clinton?

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

How long on average sun shines in August in Clinton?

In Clinton, the average sunshine duration in August is 9.9h.

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

The months with the highest UV index in Clinton, New Jersey, are June through August, with an average maximum UV index of 6.

What is the UV index reading in August in Clinton?

The average daily maximum UV index in August in Clinton is 6. A UV Index value 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
Clinton, NJ

Average temperature in August - Clinton, NJ
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in August: 62.4°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

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Average pressure in August
Clinton, NJ

Average pressure in August - Clinton, 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 (29.93"Hg).

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Average wind speed in August
Clinton, NJ

Average wind speed in August - Clinton, NJ
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
Clinton, NJ

Average humidity in August - Clinton, NJ
  • Average humidity in August: 77%

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

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Average rainfall in August
Clinton, NJ

Average rainfall in August - Clinton, NJ
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in August
Clinton, NJ

Average rainfall days in August - Clinton, NJ
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is January (8.1 days).

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Average snowfall in August
Clinton, NJ

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

The month with the highest snowfall is March (2.4").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Clinton, NJ

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

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Clinton, 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: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in August
Clinton, NJ

Average sunshine days in August - Clinton, NJ
  • Average sunshine days in August: 13.9 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (11.8 days).

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Average UV index in August
Clinton, NJ

Average UV index in August - Clinton, NJ
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in August
Clinton, NJ

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

The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in August
Clinton, NJ

Average visibility in August - Clinton, NJ
  • Average visibility in August: 5mi

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

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Clinton, New Jersey, USA

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