August weather forecast and climate
River Bank, NJ

Weather in August

August, the last month of the summer, in River Bank, is also a moderately hot month, with average temperature ranging between min 70.3°F (21.3°C) and max 79.9°F (26.6°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still warm 79.9°F (26.6°C). In August, in River Bank, the average low-temperature is 70.3°F (21.3°C).

Humidity

In River Bank, New Jersey, the average relative humidity in August is 76%.

Rainfall

In August, the rain falls for 13.2 days. Throughout August, 1.81" (46mm) of precipitation is accumulated. Throughout the year, there are 129.4 rainfall days, and 15.31" (389mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in River Bank.

Daylight

In August, the average length of the day is 13.7h.

Sunshine

In August, the average sunshine in River Bank is 10.5h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in August in River Bank?

In August, in River Bank, New Jersey, the average high-temperature is 79.9°F (26.6°C), and the average low-temperature is 70.3°F (21.3°C).

What is the average humidity in August in River Bank?

In August, the average relative humidity is 76%.

How much does it rain in River Bank in August?

In August, in River Bank, the rain falls for 13.2 days. Throughout August, 1.81" (46mm) of precipitation is accumulated.

When it does not snow in River Bank?

April through October are months without snowfall.

What is the average length of the day in August in River Bank?

In River Bank, New Jersey, the average length of the day in August is 13.7h.

How many hours of sunshine does River Bank have in August?

In August, the average sunshine in River Bank, New Jersey, is 10.5h.

What is the month with the highest UV index in River Bank?

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

What is the UV index reading in August in River Bank?

In August, the average daily maximum UV index in River Bank is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in August
River Bank, NJ

Average temperature in August - River Bank, NJ
  • Average high temperature in August: 79.9°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in August: 70.3°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in August
River Bank, NJ

Average pressure in August - River Bank, NJ
  • Average pressure in August: 29.98"

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in August
River Bank, NJ

Average wind speed in August - River Bank, NJ
  • Average wind speed in August: 7.8mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

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Average humidity in August
River Bank, NJ

Average humidity in August - River Bank, NJ
  • Average humidity in August: 76%

Months with the highest relative humidity are May and June (80%).
Months with the lowest relative humidity are January, March and November (74%).

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Average rainfall in August
River Bank, NJ

Average rainfall in August - River Bank, NJ
  • Average rainfall in August: 1.81"

The wettest month (with the highest rainfall) is July (1.97").
The driest month (with the least rainfall) is January (0.79").

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Average rainfall days in August
River Bank, NJ

Average rainfall days in August - River Bank, NJ
  • Average rainfall days in August: 13.2 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in August
River Bank, NJ

Average snowfall in August - River Bank, NJ
  • Average snowfall in August: 0"

The month with the highest snowfall is December (0.75").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
River Bank, NJ

Average snowfall days in August - River Bank, NJ
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.3 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
River Bank, NJ

Average daylight in August / Average sunshine in August - River Bank, NJ
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in August: 10.5h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in August
River Bank, NJ

Average sunshine days in August - River Bank, NJ
  • Average sunshine days in August: 14.8 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (13.9 days).

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Average UV index in August
River Bank, NJ

Average UV index in August - River Bank, NJ
  • Average UV index in August: 6

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

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Average cloud cover in August
River Bank, NJ

Average cloud cover in August - River Bank, NJ
  • Average cloud cover in August: 28

The month with the most cloud cover is February (Cloud cover 47).
Months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in August
River Bank, NJ

Average visibility in August - River Bank, NJ
  • Average visibility in August: 6mi

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

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