July weather forecast
Northampton Heights, PA

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Weather in July

July, like June, in Northampton Heights, Pennsylvania, is a moderately hot summer month, with an average temperature ranging between max 83.5°F (28.6°C) and min 63.5°F (17.5°C).

Temperature

July is the month when Northampton Heights's temperatures reach their peak, with averages of 83.5°F (28.6°C) and lows of 63.5°F (17.5°C).

Heat index

July's average heat index is computed to be a hot 91.4°F (33°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for 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

The months with the lowest humidity are April and July, with an average relative humidity of 76%.

Rainfall

The month with the most rainfall is July, when the rain falls for 16.2 days and typically aggregates up to 2.91" (74mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 44min.
On the first day of the month, sunrise is at 5:34 am and sunset at 8:36 pm. On the last day of July, sunrise is at 5:58 am and sunset at 8:17 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.4h of sunshine.

UV index

May through July, 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 risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 in July translates into this advice:
Deter overexposure. Protecting against the sun's effects is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Northampton Heights?

The highest temperatures in Northampton Heights are recorded in July, with averages reaching a high of 83.5°F (28.6°C) and a low of 63.5°F (17.5°C).

How hot does it get in July?

In Northampton Heights, 83.5°F (28.6°C) is the average high-temperature and 63.5°F (17.5°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 91.4°F (33°C).

What is the least humid month?

The months with the lowest humidity are April and July, with an average relative humidity of 76%.

What is the average humidity in July?

The average relative humidity in July is 76%.

What is the wettest month?

July is the month with the most rainfall. Rain falls for 16.2 days and accumulates 2.91" (74mm) of precipitation.

How much does it rain in July?

In Northampton Heights, Pennsylvania, during July, the rain falls for 16.2 days and regularly aggregates up to 2.91" (74mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in July?

In July, the average day length in Northampton Heights is 14h and 44min.

When is the sunrise / sunset in July?

On the first day of July in Northampton Heights, sunrise is at 5:34 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:17 pm EDT.

What month has the most sunshine?

With an average of 10.4h of sunshine, July has the most sunshine of the year.

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

In Northampton Heights, the average sunshine duration in July is 10.4h.

What are the months with the highest UV index in Northampton Heights?

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

What is the UV index intensity in July?

In Northampton Heights, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes 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 July
Northampton Heights, PA

Average temperature in July - Northampton Heights, PA
  • Average high temperature in July: 83.5°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 July: 63.5°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 July
Northampton Heights, PA

Average pressure in July - Northampton Heights, PA
  • Average pressure in July: 29.96"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 July
Northampton Heights, PA

Average wind speed in July - Northampton Heights, PA
  • Average wind speed in July: 5.1mph

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 July
Northampton Heights, PA

Average humidity in July - Northampton Heights, PA
  • Average humidity in July: 76%

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 July
Northampton Heights, PA

Average rainfall in July - Northampton Heights, PA
  • Average rainfall in July: 2.91"

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 July
Northampton Heights, PA

Average rainfall days in July - Northampton Heights, PA
  • Average rainfall days in July: 16.2 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 July
Northampton Heights, PA

Average snowfall in July - Northampton Heights, PA
  • Average snowfall in July: 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 July
Northampton Heights, PA

Average snowfall days in July - Northampton Heights, PA
  • Average snowfall days in July: 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 July /
Average sunshine in July
Northampton Heights, PA

Average daylight in July / Average sunshine in July - Northampton Heights, PA
  • Average daylight in July: 14h 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 July: 10h and 2min

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 July
Northampton Heights, PA

Average sunshine days in July - Northampton Heights, PA
  • Average sunshine days in July: 11.8 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 July
Northampton Heights, PA

Average UV index in July - Northampton Heights, PA
  • Average UV index in July: 6

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 July
Northampton Heights, PA

Average cloud cover in July - Northampton Heights, PA
  • Average cloud cover in July: 34

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 July
Northampton Heights, PA

Average visibility in July - Northampton Heights, PA
  • Average visibility in July: 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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