August weather forecast
Helmetta, NJ

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Weather in August

The last month of the summer, August, is another warm month in Helmetta, New Jersey, with an average temperature ranging between min 67.3°F (19.6°C) and max 82.4°F (28°C).

Temperature

Helmetta's August reports an average high-temperature of a still warm 82.4°F (28°C), exhibiting a minor difference from July. In Helmetta, the August nights cool down to an average low of 67.3°F (19.6°C).

Heat index

In August, the average heat index is appraised at a hot 87.8°F (31°C). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

The months with the lowest humidity in Helmetta are April and August, with an average relative humidity of 73%.

Rainfall

In Helmetta, New Jersey, in August, it is raining for 10.3 days, with typically 0.79" (20mm) of accumulated precipitation. In Helmetta, New Jersey, during the entire year, the rain falls for 92.9 days and collects up to 7.32" (186mm) of precipitation.

Snowfall

April through October are months without snowfall in Helmetta.

Daylight

The average length of the day in August in Helmetta is 13h and 44min.
On the first day of August in Helmetta, sunrise is at 5:55 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:30 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 6 in August leads to these guidelines:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

Is it hot in Helmetta during August?

Helmetta in August has an average high-temperature of 82.4°F (28°C) and an average low-temperature of 67.3°F (19.6°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in August is appraised at 87.8°F (31°C).

What are the least humid months in Helmetta?

April and August, with an average relative humidity of 73%, are the least humid months.

What is the average humidity in August in Helmetta?

The average relative humidity in August in Helmetta is 73%.

How much does it rain in Helmetta in August?

In Helmetta, in August, it is raining for 10.3 days, with typically 0.79" (20mm) of accumulated precipitation.

When it does not snow in Helmetta?

In Helmetta, snow does not fall in April through October.

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

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

When is the sunrise / sunset in August in Helmetta?

On the first day of August, sunrise is at 5:55 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:30 pm EDT.

How long on average sun shines in August in Helmetta?

In August, the average sunshine duration in Helmetta is 10.1h.

When is the highest UV index in Helmetta?

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

How high is the UV index in August in Helmetta?

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

Average temperature in August - Helmetta, NJ
  • Average high temperature in August: 82.4°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in August: 67.3°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in August
Helmetta, NJ

Average pressure in August - Helmetta, 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
Helmetta, NJ

Average wind speed in August - Helmetta, NJ
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is March (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in August
Helmetta, NJ

Average humidity in August - Helmetta, NJ
  • Average humidity in August: 73%

The months with the highest relative humidity are February, May, October and December (77%).
The months with the lowest relative humidity are April and August (73%).

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Average rainfall in August
Helmetta, NJ

Average rainfall in August - Helmetta, NJ
  • Average rainfall in August: 0.79"

The wettest month (with the highest rainfall) is July (0.94").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in August
Helmetta, NJ

Average rainfall days in August - Helmetta, NJ
  • Average rainfall days in August: 10.3 days

The month with the highest number of rainy days is July (10.7 days).
The months with the least rainy days are January and November (4.8 days).

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Average snowfall in August
Helmetta, NJ

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

The month with the highest snowfall is March (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Helmetta, NJ

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

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

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

Average daylight in August / Average sunshine in August - Helmetta, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in August
Helmetta, NJ

Average sunshine days in August - Helmetta, NJ
  • Average sunshine days in August: 17.6 days

The month with the most sunshine days is January (24.2 days).
The month with the least sunshine days is July (15.7 days).

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Average UV index in August
Helmetta, NJ

Average UV index in August - Helmetta, 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).

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Average cloud cover in August
Helmetta, NJ

Average cloud cover in August - Helmetta, NJ
  • Average cloud cover in August: 32

The months with the most cloud cover are February, March and December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in August
Helmetta, NJ

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

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

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Helmetta, New Jersey, USA

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