July weather forecast
West Lawn, PA

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Weather in July

July, like June, in West Lawn, Pennsylvania, is another warm summer month, with an average temperature fluctuating between 63.7°F (17.6°C) and 82.6°F (28.1°C).

Temperature

July, characterized by an average high temperature of 82.6°F (28.1°C) and a low temperature of 63.7°F (17.6°C), is generally the warmest month.

Heat index

July's average heat index is calculated to be a hot 89.6°F (32°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. 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 especially crucial for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

In July, the average relative humidity is 78%.

Rainfall

In West Lawn, during July, the rain falls for 16.1 days and regularly aggregates up to 2.56" (65mm) of precipitation. In West Lawn, during the entire year, the rain falls for 158.3 days and collects up to 29.76" (756mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In West Lawn, the average length of the day in July is 14h and 43min.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:37 pm. On the last day of July, sunrise is at 6:01 am and sunset at 8:19 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index are May through July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: A daily high UV index of 6 in July leads to these guidelines:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

What are the warmest months?

July, with its high-temperature average of 82.6°F (28.1°C) and a low-temperature average of 63.7°F (17.6°C), is the warmest month.

Is it hot during July?

In July, the average high-temperature and low-temperature are 82.6°F (28.1°C) and 63.7°F (17.6°C) respectively. In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 89.6°F (32°C).

What is the average humidity in July in West Lawn?

In July, the average relative humidity is 78%.

How much does it rain in July?

In West Lawn, in July, during 16.1 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When it does not snow in West Lawn?

In West Lawn, snow does not fall in June through September.

How many hours of daylight does West Lawn have in July?

In July, the average day length is 14h and 43min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:38 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:19 pm EDT.

What month has the most sunshine?

With an average of 10.5h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July in West Lawn?

In July, the average sunshine duration is 10.5h.

What is the month with the highest UV index?

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

How high is the UV index in July?

In West Lawn, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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 July
West Lawn, PA

Average temperature in July - West Lawn, PA
  • Average high temperature in July: 82.6°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in July: 63.7°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure in July
West Lawn, PA

Average pressure in July - West Lawn, PA
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in July
West Lawn, PA

Average wind speed in July - West Lawn, PA
  • Average wind speed in July: 5mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in July
West Lawn, PA

Average humidity in July - West Lawn, PA
  • Average humidity in July: 78%

The months with the highest relative humidity are February and October (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall in July
West Lawn, PA

Average rainfall in July - West Lawn, PA
  • Average rainfall in July: 2.56"

The wettest month (with the highest rainfall) is August (2.95").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in July
West Lawn, PA

Average rainfall days in July - West Lawn, PA
  • Average rainfall days in July: 16.1 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in July
West Lawn, PA

Average snowfall in July - West Lawn, PA
  • Average snowfall in July: 0"

The month with the highest snowfall is March (3.54").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
West Lawn, PA

Average snowfall days in July - West Lawn, PA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
West Lawn, PA

Average daylight in July / Average sunshine in July - West Lawn, 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 24min).

  • Average sunshine in July: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in July
West Lawn, PA

Average sunshine days in July - West Lawn, PA
  • Average sunshine days in July: 12.8 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is May (11.2 days).

Average UV index in July
West Lawn, PA

Average UV index in July - West Lawn, 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
West Lawn, PA

Average cloud cover in July - West Lawn, PA
  • Average cloud cover in July: 31

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in July
West Lawn, PA

Average visibility in July - West Lawn, PA
  • Average visibility in July: 6mi

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

West Lawn, Pennsylvania, USA

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