August weather forecast
Stirling, NJ

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Weather in August

The last month of the summer, August, is another warm month in Stirling, New Jersey, with temperature in the range of an average low of 65.5°F (18.6°C) and an average high of 82°F (27.8°C).

Temperature

Stirling experiences an average high-temperature of a still warm 82°F (27.8°C) with the onset of August, subtly varied from July's 84°F (28.9°C). Stirling, in August, witnesses an average low-temperature of 65.5°F (18.6°C).

Heat index

During August, the heat index is estimated at a tropical 87.8°F (31°C). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

The average relative humidity in August in Stirling is 74%.

Rainfall

In August, in Stirling, the rain falls for 16.2 days. Throughout August, 2.64" (67mm) of precipitation is accumulated. Throughout the year, there are 161.2 rainfall days, and 30.31" (770mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August in Stirling is 13h and 44min.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:13 pm. On the last day of August, in Stirling, sunrise is at 6:24 am and sunset at 7:31 pm EDT.

Sunshine

In Stirling, New Jersey, the average sunshine in August is 10.1h.

UV index

June 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 threat to health from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 6 in August leads to these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What is the temperature in August in Stirling?

In August, the average high-temperature and low-temperature in Stirling, New Jersey, are 82°F (27.8°C) and 65.5°F (18.6°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is estimated at 87.8°F (31°C).

What is the average humidity in August in Stirling?

In August, the average relative humidity is 74%.

How much does it rain in Stirling in August?

In August, in Stirling, New Jersey, the rain falls for 16.2 days. Throughout August, 2.64" (67mm) of precipitation is accumulated.

When it does not snow in Stirling?

June through September are months without snowfall.

How many hours of daylight does Stirling have in August?

The average day length in August is 13h and 44min.

What time are sunrise and sunset in August in Stirling?

In August, on the first day of the month, sunrise is at 5:55 am and sunset at 8:13 pm. On the last day of the month, in Stirling, New Jersey, sunrise is at 6:24 am and sunset at 7:31 pm EDT.

How many hours of sunshine does Stirling have in August?

In August, the average sunshine duration in Stirling, New Jersey, is 10.1h.

When is the highest UV index in Stirling?

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

How high is the UV index in August in Stirling?

In August, the average daily maximum UV index in Stirling is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
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
Stirling, NJ

Average temperature in August - Stirling, NJ
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in August
Stirling, NJ

Average pressure in August - Stirling, NJ
  • Average pressure in August: 29.98"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
Stirling, NJ

Average wind speed in August - Stirling, NJ
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in August
Stirling, NJ

Average humidity in August - Stirling, NJ
  • Average humidity in August: 74%

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

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Average rainfall in August
Stirling, NJ

Average rainfall in August - Stirling, NJ
  • Average rainfall in August: 2.64"

The wettest months (with the highest rainfall) are July and December (3.11").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in August
Stirling, NJ

Average rainfall days in August - Stirling, NJ
  • Average rainfall days in August: 16.2 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in August
Stirling, NJ

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

The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Stirling, NJ

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

The month with the highest number of snowfall days is January (7.9 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
Stirling, NJ

Average daylight in August / Average sunshine in August - Stirling, 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 1min

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
Stirling, NJ

Average sunshine days in August - Stirling, NJ
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in August
Stirling, NJ

Average UV index in August - Stirling, 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
Stirling, NJ

Average cloud cover in August - Stirling, NJ
  • Average cloud cover in August: 33

The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in August
Stirling, NJ

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

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

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Stirling, New Jersey, USA

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