August weather forecast
Adelphia, NJ

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Weather in August

August, the last month of the summer in Adelphia, is also a moderately hot month, with an average temperature ranging between max 80.8°F (27.1°C) and min 68°F (20°C).

Temperature

The average high-temperature in August, at a still warm 80.8°F (27.1°C), reveals a modest deviation from July's 82.4°F (28°C). During the month of August, Adelphia anticipates a mean low-temperature of 68°F (20°C).

Heat index

In August, the average heat index is estimated at 84.2°F (29°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

In Adelphia, the average relative humidity in August is 75%.

Rainfall

In Adelphia, in August, it is raining for 15.3 days, with typically 3.54" (90mm) of accumulated precipitation. In Adelphia, during the entire year, the rain falls for 164.1 days and collects up to 34.53" (877mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Adelphia, the average length of the day in August is 13h and 43min.
On the first day of August in Adelphia, sunrise is at 5:55 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:29 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in Adelphia are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 6 in August leads to these guidelines:
Inhibit overexposure. Warding off sun damage is of utmost importance. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What are the temperatures in Adelphia in August?

August temperatures vary between a high-temperature of 80.8°F (27.1°C) and a low-temperature of 68°F (20°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in August is estimated at 84.2°F (29°C).

What is the average humidity in August in Adelphia?

In August, the average relative humidity in Adelphia is 75%.

How much does it rain in Adelphia in August?

In Adelphia, New Jersey, in August, it is raining for 15.3 days, with typically 3.54" (90mm) of accumulated precipitation.

When it does not snow in Adelphia?

June through September are months without snowfall.

How many hours of daylight does Adelphia have in August?

In August, the average day length in Adelphia is 13h and 43min.

When are sunrise and sunset in August in Adelphia?

On the first day of August in Adelphia, New Jersey, sunrise is at 5:55 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:29 pm EDT.

How long on average sun shines in August in Adelphia?

In Adelphia, New Jersey, the average sunshine duration in August is 10.5h.

What are the months with the highest UV index in Adelphia?

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

How high is the UV index in August in Adelphia?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Adelphia, NJ

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

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in August: 68°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in August
Adelphia, NJ

Average pressure in August - Adelphia, 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 (29.93"Hg).

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Average wind speed in August
Adelphia, NJ

Average wind speed in August - Adelphia, NJ
  • Average wind speed in August: 6.7mph

The windiest months (with the highest average wind speed) are January, February and March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in August
Adelphia, NJ

Average humidity in August - Adelphia, NJ
  • Average humidity in August: 75%

The months with the highest relative humidity are May and June (79%).
The months with the lowest relative humidity are January, March and April (74%).

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Average rainfall in August
Adelphia, NJ

Average rainfall in August - Adelphia, NJ
  • Average rainfall in August: 3.54"

The wettest months (with the highest rainfall) are July and December (3.7").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in August
Adelphia, NJ

Average rainfall days in August - Adelphia, NJ
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (9.6 days).

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Average snowfall in August
Adelphia, NJ

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

The month with the highest snowfall is March (2.36").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Adelphia, NJ

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

The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Adelphia, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in August
Adelphia, NJ

Average sunshine days in August - Adelphia, NJ
  • Average sunshine days in August: 13 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in August
Adelphia, NJ

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

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Average cloud cover in August
Adelphia, NJ

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

The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in August
Adelphia, NJ

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

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