August weather forecast
Flanders, NJ

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Weather in August

The last month of the summer, August, is another warm month in Flanders, New Jersey, with an average temperature ranging between max 80.8°F (27.1°C) and min 61.5°F (16.4°C).

Temperature

A minor adjustment in Flanders's average high-temperature is noted with the start of August, touching a still warm 80.8°F (27.1°C) from July's 82.9°F (28.3°C). Flanders records a mean low-temperature of 61.5°F (16.4°C) in August.

Heat index

For most parts of August, the heat index is appraised at a hot 86°F (30°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Heat index details are generally centered around shaded locations and a mild breeze. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

In Flanders, the average relative humidity in August is 77%.

Rainfall

In Flanders, in August, it is raining for 11.4 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, in Flanders, there are 140.4 rainfall days, and 28.46" (723mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August is 13h and 45min.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:14 pm. On the last day of August, in Flanders, sunrise is at 6:25 am and sunset at 7:32 pm EDT.

Sunshine

In Flanders, the average sunshine in August is 10h.

UV index

In August, the average daily maximum UV index in Flanders is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 5 in August leads to these recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Flanders in August?

The average high-temperature and low-temperature in Flanders during August are 80.8°F (27.1°C) and 61.5°F (16.4°C) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in August is appraised at 86°F (30°C).

What is the average humidity in August in Flanders?

The average relative humidity in August in Flanders, New Jersey, is 77%.

How many days does it rain in August in Flanders?

In Flanders, during August, the rain falls for 11.4 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When it does not snow in Flanders?

June through September are months without snowfall in Flanders.

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

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

When are sunrise and sunset in August in Flanders?

On the first day of August in Flanders, sunrise is at 5:55 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:32 pm EDT.

How long on average sun shines in August in Flanders?

In Flanders, the average sunshine duration in August is 10h.

What is the UV index intensity in August in Flanders?

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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
Flanders, NJ

Average temperature in August - Flanders, NJ
  • Average high temperature in August: 80.8°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average pressure in August
Flanders, NJ

Average pressure in August - Flanders, 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).

Average wind speed in August
Flanders, NJ

Average wind speed in August - Flanders, NJ
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in August
Flanders, NJ

Average humidity in August - Flanders, NJ
  • Average humidity in August: 77%

The months with the highest relative humidity are February and October (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall in August
Flanders, NJ

Average rainfall in August - Flanders, NJ
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.02").

Average rainfall days in August
Flanders, NJ

Average rainfall days in August - Flanders, NJ
  • Average rainfall days in August: 11.4 days

The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in August
Flanders, NJ

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

The month with the highest snowfall is March (5.24").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Flanders, NJ

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

The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Flanders, NJ
  • Average daylight in August: 13h and 5min

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 0min

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 30min).

Average sunshine days in August
Flanders, NJ

Average sunshine days in August - Flanders, NJ
  • Average sunshine days in August: 17.8 days

The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is April (12.3 days).

Average UV index in August
Flanders, NJ

Average UV index in August - Flanders, NJ
  • Average UV index in August: 5

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

Average cloud cover in August
Flanders, NJ

Average cloud cover in August - Flanders, NJ
  • Average cloud cover in August: 35

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in August
Flanders, NJ

Average visibility in August - Flanders, NJ
  • Average visibility in August: 5mi

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

Flanders, New Jersey, USA

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