August weather forecast
Mount Ephraim, NJ

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Weather in August

August, the last month of the summer in Mount Ephraim, is another warm month, with an average temperature fluctuating between 68°F (20°C) and 84°F (28.9°C).

Temperature

As August unfolds, the average high-temperature reaches a moderately hot 84°F (28.9°C), hinting at a slight fluctuation from the previous month. In Mount Ephraim, the August nights cool down to an average low of 68°F (20°C).

Heat index

In August, the heat index is computed to be a tropical 91.4°F (33°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

The months with the lowest humidity are April and August, with an average relative humidity of 71%.

Rainfall

The month with the most rainfall is August, when the rain falls for 13.3 days and typically aggregates up to 1.65" (42mm) of precipitation.

Snowfall

In Mount Ephraim, snow does not fall in June through October.

Daylight

In Mount Ephraim, the average length of the day in August is 13h and 42min.
On the first day of August, sunrise is at 5:59 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:32 pm EDT.

Sunshine

In August, the average sunshine is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 during August translates into the following directions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

How hot is August?

The high-temperature, in August, in Mount Ephraim, records 84°F (28.9°C), while the low-temperature is 68°F (20°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is computed to be 91.4°F (33°C).

What are the least humid months?

April and August, with an average relative humidity of 71%, are the least humid months.

What is the average humidity in August?

In August, the average relative humidity is 71%.

What is the rainiest month?

August is the month with the most rainfall. Rain falls for 13.3 days and accumulates 1.65" (42mm) of precipitation.

How much does it rain in August?

In August, in Mount Ephraim, the rain falls for 13.3 days. Throughout August, 1.65" (42mm) of precipitation is accumulated.

When it does not snow?

In Mount Ephraim, snow does not fall in June through October.

What is the average length of the day in August?

In Mount Ephraim, the average day length in August is 13h and 42min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 5:59 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:32 pm EDT.

How long on average sun shines in August?

In Mount Ephraim, the average sunshine duration in August is 10.2h.

What is the month with the highest UV index?

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

How high is the UV index in August?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe 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
Mount Ephraim, NJ

Average temperature in August - Mount Ephraim, NJ
  • Average high temperature in August: 84°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in August: 68°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 (25.5°F).

Average pressure in August
Mount Ephraim, NJ

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Mount Ephraim, NJ

Average wind speed in August - Mount Ephraim, NJ
  • Average wind speed in August: 5.6mph

The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in August
Mount Ephraim, NJ

Average humidity in August - Mount Ephraim, NJ
  • Average humidity in August: 71%

The month with the highest relative humidity is October (77%).
The months with the lowest relative humidity are April and August (71%).

Average rainfall in August
Mount Ephraim, NJ

Average rainfall in August - Mount Ephraim, NJ
  • Average rainfall in August: 1.65"

The wettest month (with the highest rainfall) is August (1.65").
The driest months (with the least rainfall) are January and February (0.83").

Average rainfall days in August
Mount Ephraim, NJ

Average rainfall days in August - Mount Ephraim, NJ
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (7.2 days).

Average snowfall in August
Mount Ephraim, NJ

Average snowfall in August - Mount Ephraim, NJ
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in August
Mount Ephraim, NJ

Average snowfall days in August - Mount Ephraim, NJ
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (3.8 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
Mount Ephraim, NJ

Average daylight in August / Average sunshine in August - Mount Ephraim, 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 24min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in August
Mount Ephraim, NJ

Average sunshine days in August - Mount Ephraim, NJ
  • Average sunshine days in August: 15.2 days

The month with the most sunshine days is December (20.9 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in August
Mount Ephraim, NJ

Average UV index in August - Mount Ephraim, 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
Mount Ephraim, NJ

Average cloud cover in August - Mount Ephraim, NJ
  • Average cloud cover in August: 32

The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in August
Mount Ephraim, NJ

Average visibility in August - Mount Ephraim, 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).

Mount Ephraim, New Jersey, USA

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