August weather forecast
Guttenberg, NJ

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Weather in August

The last month of the summer, August, is also a moderately hot month in Guttenberg, New Jersey, with an average temperature ranging between min 68.7°F (20.4°C) and max 82°F (27.8°C).

Temperature

Guttenberg observes an average high-temperature of a still warm 82°F (27.8°C) in August, barely different from 83.5°F (28.6°C) in July. In the month of August, Guttenberg witnesses a consistent average low-temperature of 68.7°F (20.4°C).

Heat index

The average heat index in August is appraised at a tropical 86°F (30°C). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

With an average relative humidity of 70%, August is the least humid month.

Rainfall

In August, in Guttenberg, the rain falls for 16.4 days. Throughout August, 3.35" (85mm) of precipitation is accumulated. Throughout the year, there are 171 rainfall days, and 36.85" (936mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Guttenberg, New Jersey, the average length of the day in August is 13h and 45min.
On the first day of August in Guttenberg, sunrise is at 5:53 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:29 pm EDT.

Sunshine

In Guttenberg, New Jersey, the average sunshine in August is 10.3h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In August, the maximum UV index of 6 suggests this advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What is the usual temperature for Guttenberg in August?

In August, the average high-temperature and low-temperature are 82°F (27.8°C) and 68.7°F (20.4°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 86°F (30°C).

What is the least humid month in Guttenberg?

With an average relative humidity of 70%, August is the least humid month.

What is the average humidity in August in Guttenberg?

In August, the average relative humidity in Guttenberg, New Jersey, is 70%.

How much does it rain in Guttenberg in August?

In Guttenberg, New Jersey, in August, during 16.4 rainfall days, 3.35" (85mm) of precipitation is typically accumulated.

When it does not snow in Guttenberg?

May through October are months without snowfall.

How many hours of daylight does Guttenberg have in August?

In August, the average day length is 13h and 45min.

What time are sunrise and sunset in August in Guttenberg?

In August, on the first day of the month, sunrise is at 5:53 am and sunset at 8:11 pm. On the last day of the month, in Guttenberg, New Jersey, sunrise is at 6:22 am and sunset at 7:29 pm EDT.

How long on average sun shines in August in Guttenberg?

The average sunshine duration in August in Guttenberg is 10.3h.

When is the highest UV index in Guttenberg?

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

What is the UV index intensity in August in Guttenberg?

The average daily maximum UV index in August in Guttenberg, New Jersey, is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Guttenberg, NJ

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

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in August: 68.7°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in August
Guttenberg, NJ

Average pressure in August - Guttenberg, NJ
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Guttenberg, NJ

Average wind speed in August - Guttenberg, NJ
  • Average wind speed in August: 6.5mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in August
Guttenberg, NJ

Average humidity in August - Guttenberg, NJ
  • Average humidity in August: 70%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in August
Guttenberg, NJ

Average rainfall in August - Guttenberg, NJ
  • Average rainfall in August: 3.35"

The wettest month (with the highest rainfall) is December (3.9").
The driest month (with the least rainfall) is September (2.28").

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Average rainfall days in August
Guttenberg, NJ

Average rainfall days in August - Guttenberg, NJ
  • Average rainfall days in August: 16.4 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (9.5 days).

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Average snowfall in August
Guttenberg, NJ

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

The month with the highest snowfall is March (3.74").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Guttenberg, NJ

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

The month with the highest number of snowfall days is February (7.2 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
Guttenberg, NJ

Average daylight in August / Average sunshine in August - Guttenberg, 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 2min

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 48min).

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Average sunshine days in August
Guttenberg, NJ

Average sunshine days in August - Guttenberg, NJ
  • Average sunshine days in August: 12.2 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is June (10 days).

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Average UV index in August
Guttenberg, NJ

Average UV index in August - Guttenberg, 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
Guttenberg, NJ

Average cloud cover in August - Guttenberg, NJ
  • Average cloud cover in August: 31

The month with the most cloud cover is March (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 31).

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Average visibility in August
Guttenberg, NJ

Average visibility in August - Guttenberg, 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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Guttenberg, New Jersey, USA

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