August weather forecast
Florham Park, NJ

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Weather in August

The last month of the summer, August, is also a moderately hot month in Florham Park, New Jersey, with an average temperature fluctuating between 64.2°F (17.9°C) and 81.9°F (27.7°C).

Temperature

Florham Park indicates an average high-temperature of a still moderately hot 81.9°F (27.7°C) in August, showing minor variation from July's 83.7°F (28.7°C). August brings Florham Park a consistent average low-temperature of 64.2°F (17.9°C).

Heat index

August's average heat index is evaluated at a hot 87.8°F (31°C). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

April and August, with an average relative humidity of 74%, are the least humid months.

Rainfall

In Florham Park, in August, during 16.3 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Florham Park, during the entire year, the rain falls for 164.2 days and collects up to 30.67" (779mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 45min.
On the first day of the month, sunrise is at 5:54 am and sunset at 8:12 pm. On the last day of August, in Florham Park, sunrise is at 6:24 am and sunset at 7:31 pm EDT.

Sunshine

In Florham Park, 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 in Florham Park, New Jersey. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the UV index of 6 transforms into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. 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. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What are the temperatures in Florham Park in August?

The high-temperature, in August, in Florham Park, is 81.9°F (27.7°C), while the low-temperature averages to 64.2°F (17.9°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 87.8°F (31°C).

What are the least humid months in Florham Park?

April and August, with an average relative humidity of 74%, are the least humid months in Florham Park, New Jersey.

What is the average humidity in August in Florham Park?

In Florham Park, New Jersey, the average relative humidity in August is 74%.

How much does it rain in Florham Park in August?

In August, in Florham Park, New Jersey, the rain falls for 16.3 days. Throughout August, 2.72" (69mm) of precipitation is accumulated.

When it does not snow in Florham Park?

In Florham Park, snow does not fall in June through September.

How many hours of daylight does Florham Park have in August?

In Florham Park, New Jersey, the average day length in August is 13h and 45min.

What time are sunrise and sunset in August in Florham Park?

In August, on the first day of the month, sunrise is at 5:54 am and sunset at 8:12 pm. On the last day of the month, in Florham Park, New Jersey, sunrise is at 6:24 am and sunset at 7:31 pm EDT.

How many hours of sunshine does Florham Park have in August?

The average sunshine duration in August in Florham Park, New Jersey, is 10.1h.

When is the highest UV index in Florham Park?

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

How high is the UV index in August in Florham Park?

In Florham Park, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Florham Park, NJ

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

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in August: 64.2°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in August
Florham Park, NJ

Average pressure in August - Florham Park, 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
Florham Park, NJ

Average wind speed in August - Florham Park, NJ
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in August
Florham Park, NJ

Average humidity in August - Florham Park, NJ
  • Average humidity in August: 74%

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are April and August (74%).

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Average rainfall in August
Florham Park, NJ

Average rainfall in August - Florham Park, NJ
  • Average rainfall in August: 2.72"

The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in August
Florham Park, NJ

Average rainfall days in August - Florham Park, NJ
  • Average rainfall days in August: 16.3 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall in August
Florham Park, NJ

Average snowfall in August - Florham Park, NJ
  • Average snowfall in August: 0"

The month with the highest snowfall is March (3.5").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Florham Park, NJ

Average snowfall days in August - Florham Park, NJ
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.6 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
Florham Park, NJ

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

The month with the longest days is June (Average daylight: 15h and 6min).
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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in August
Florham Park, NJ

Average sunshine days in August - Florham Park, NJ
  • Average sunshine days in August: 12.5 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (10.5 days).

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Average UV index in August
Florham Park, NJ

Average UV index in August - Florham Park, 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
Florham Park, NJ

Average cloud cover in August - Florham Park, NJ
  • Average cloud cover in August: 34

The months with the most cloud cover are February and March (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
Florham Park, NJ

Average visibility in August - Florham Park, 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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Florham Park, New Jersey, USA

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