August weather forecast
Northampton Heights, PA

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Weather in August

The last month of the summer, August, is another warm month in Northampton Heights, Pennsylvania, with temperature in the range of an average high of 81°F (27.2°C) and an average low of 61.5°F (16.4°C).

Temperature

Northampton Heights's average high-temperature in August is a still moderately hot 81°F (27.2°C), indicating a subtle variation from July. Northampton Heights anticipates an average minimum temperature of 61.5°F (16.4°C) in the month of August.

Heat index

In August, the heat index is computed to be a hot 86°F (30°C). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Northampton Heights, during August, the rain falls for 15.3 days and regularly aggregates up to 2.76" (70mm) of precipitation. In Northampton Heights, during the entire year, the rain falls for 153 days and collects up to 26.81" (681mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 44min.
On the first day of August, sunrise is at 5:59 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:34 pm EDT.

Sunshine

The average sunshine in August is 9.9h.

UV index

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 5 in August leads to these recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

During August, Northampton Heights experiences an average high-temperature of 81°F (27.2°C) and a low-temperature of 61.5°F (16.4°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is computed to be 86°F (30°C).

What is the average humidity in August?

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

How many days does it rain in August?

In Northampton Heights, in August, it is raining for 15.3 days, with typically 2.76" (70mm) of accumulated precipitation.

When it does not snow?

In Northampton Heights, Pennsylvania, snow does not fall in June through September.

How many hours of daylight does Northampton Heights have in August?

In August, the average day length is 13h and 44min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 5:59 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:34 pm EDT.

How many hours of sunshine does Northampton Heights have in August?

In August, the average sunshine duration is 9.9h.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
Northampton Heights, PA

Average temperature in August - Northampton Heights, PA
  • Average high temperature in August: 81°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in August
Northampton Heights, PA

Average pressure in August - Northampton Heights, PA
  • Average pressure in August: 29.99"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
Northampton Heights, PA

Average wind speed in August - Northampton Heights, PA
  • Average wind speed in August: 5mph

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

Average humidity in August
Northampton Heights, PA

Average humidity in August - Northampton Heights, PA
  • Average humidity in August: 77%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April and July (76%).

Average rainfall in August
Northampton Heights, PA

Average rainfall in August - Northampton Heights, PA
  • Average rainfall in August: 2.76"

The wettest month (with the highest rainfall) is July (2.91").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in August
Northampton Heights, PA

Average rainfall days in August - Northampton Heights, PA
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in August
Northampton Heights, PA

Average snowfall in August - Northampton Heights, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is March (4.13").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Northampton Heights, PA

Average snowfall days in August - Northampton Heights, PA
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Northampton Heights, PA

Average daylight in August / Average sunshine in August - Northampton Heights, PA
  • 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 18min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in August
Northampton Heights, PA

Average sunshine days in August - Northampton Heights, PA
  • Average sunshine days in August: 13.4 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11 days).

Average UV index in August
Northampton Heights, PA

Average UV index in August - Northampton Heights, PA
  • Average UV index in August: 5

The months with the highest UV index are May, 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
Northampton Heights, PA

Average cloud cover in August - Northampton Heights, PA
  • Average cloud cover in August: 35

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in August
Northampton Heights, PA

Average visibility in August - Northampton Heights, PA
  • Average visibility in August: 5mi

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

Northampton Heights, Pennsylvania, USA

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