August weather forecast
Elwood, NJ

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Weather in August

August, the last month of the summer in Elwood, is another warm month, with an average temperature varying between 82.8°F (28.2°C) and 68.4°F (20.2°C).

Temperature

The initiation of August records an average high-temperature of a still moderately hot 82.8°F (28.2°C), displaying a near consistency with the previous month. An average low-temperature of 68.4°F (20.2°C) is noted in Elwood during the month of August.

Heat index

August's average heat index is appraised at a hot 89.6°F (32°C). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

The average relative humidity in August in Elwood is 76%.

Rainfall

In Elwood, during August, the rain falls for 12 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, there are 115 rainfall days, and 12.44" (316mm) of precipitation is accumulated.

Snowfall

In Elwood, snow does not fall in April, June through October.

Daylight

In August, the average length of the day is 13h and 41min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:11 pm. On the last day of August, sunrise is at 6:26 am and sunset at 7:31 pm EDT.

Sunshine

The average sunshine in August is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

The high-temperature, in August, in Elwood, is 82.8°F (28.2°C), while the low-temperature averages to 68.4°F (20.2°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is appraised at 89.6°F (32°C).

What is the average humidity in August?

In August, the average relative humidity is 76%.

How many days does it rain in August?

In Elwood, during August, the rain falls for 12 days and regularly aggregates up to 1.42" (36mm) of precipitation.

When it does not snow?

April, June through October are months without snowfall.

How many hours of daylight does Elwood have in August?

The average day length in August is 13h and 41min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 5:58 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:31 pm EDT.

How long on average sun shines in August?

In August, the average sunshine duration is 10.5h.

When is the highest UV index?

May 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 August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Elwood, NJ

Average temperature in August - Elwood, NJ
  • Average high temperature in August: 82.8°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 (39°F).

  • Average low temperature in August: 68.4°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

Average pressure in August
Elwood, NJ

Average pressure in August - Elwood, 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 (29.94"Hg).

Average wind speed in August
Elwood, NJ

Average wind speed in August - Elwood, NJ
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in August
Elwood, NJ

Average humidity in August - Elwood, NJ
  • Average humidity in August: 76%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is April (72%).

Average rainfall in August
Elwood, NJ

Average rainfall in August - Elwood, NJ
  • Average rainfall in August: 1.42"

The wettest month (with the highest rainfall) is July (1.54").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in August
Elwood, NJ

Average rainfall days in August - Elwood, NJ
  • Average rainfall days in August: 12 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (6.7 days).

Average snowfall in August
Elwood, NJ

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

The month with the highest snowfall is January (1.06").
The months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days in August
Elwood, NJ

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

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in August
Elwood, NJ

Average sunshine days in August - Elwood, NJ
  • Average sunshine days in August: 16.2 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in August
Elwood, NJ

Average UV index in August - Elwood, 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, November and December (UV index 2).

Average cloud cover in August
Elwood, NJ

Average cloud cover in August - Elwood, NJ
  • Average cloud cover in August: 29

The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 29).

Average visibility in August
Elwood, NJ

Average visibility in August - Elwood, 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).

Elwood, New Jersey, USA

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