July weather forecast and climate
Lansdale, PA

Weather in July

July, the same as June, is another warm summer month in Lansdale, Pennsylvania, with temperature in the range of an average low of 66.9°F (19.4°C) and an average high of 85.3°F (29.6°C).

Temperature

With an average high-temperature of 85.3°F (29.6°C) and an average low-temperature of 66.9°F (19.4°C), July is the warmest month.

Heat index

The average heat index in July is appraised at a hot 94.6°F (34.8°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like pregnancy, differences in body mass, height, and shape, wind, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

Months with the lowest humidity in Lansdale are April, July and August, with an average relative humidity of 73%.

Rainfall

The month with the most rainfall in Lansdale is July when the rain falls for 13.8 days and typically aggregates up to 1.3" (33mm) of precipitation.

Snowfall

In Lansdale snow does not fall in June through October.

Daylight

In Lansdale, the average length of the day is 14.7h.

Sunshine

July has the most sunshine of the year in Lansdale, with an average of 10.7h of sunshine.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the warmest month in Lansdale?

With an average high-temperature of 85.3°F (29.6°C) and an average low-temperature of 66.9°F (19.4°C), July is the warmest month in Lansdale.

What is the temperature in July in Lansdale?

In July, in Lansdale, Pennsylvania, the average high-temperature is 85.3°F (29.6°C), and the average low-temperature is 66.9°F (19.4°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is appraised at 94.6°F (34.8°C).

What are the least humid months in Lansdale?

Months with the lowest humidity in Lansdale are April, July and August, with an average relative humidity of 73%.

What is the average humidity in July in Lansdale?

In Lansdale, Pennsylvania, the average relative humidity in July is 73%.

What is the rainiest month in Lansdale?

July is the month with the most rainfall in Lansdale. Rain falls for 13.8 days and accumulates 1.3" (33mm) of precipitation.

How many days does it rain in July in Lansdale?

In Lansdale, Pennsylvania, in July, during 13.8 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

When it does not snow in Lansdale?

June through October are months without snowfall.

How many hours of daylight does Lansdale have in July?

The average length of the day in July is 14.7h.

What month has the most sunshine in Lansdale?

The month with the most sunshine is July, with an average of 10.7h of sunshine.

How many hours of sunshine does Lansdale have in July?

In Lansdale, the average sunshine in July is 10.7h.

When is the highest UV index in Lansdale?

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

What is the UV index reading in July in Lansdale?

In July, the average daily maximum UV index in Lansdale is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to the UV radiation.

Average temperature in July
Lansdale, PA

Average temperature in July - Lansdale, PA
  • Average high temperature in July: 85.3°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in July: 66.9°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

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Average pressure in July
Lansdale, PA

Average pressure in July - Lansdale, PA
  • Average pressure in July: 29.96"

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

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Average wind speed in July
Lansdale, PA

Average wind speed in July - Lansdale, PA
  • Average wind speed in July: 5.3mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in July
Lansdale, PA

Average humidity in July - Lansdale, PA
  • Average humidity in July: 73%

Months with the highest relative humidity are February, October and December (79%).
Months with the lowest relative humidity are April, July and August (73%).

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Average rainfall in July
Lansdale, PA

Average rainfall in July - Lansdale, PA
  • Average rainfall in July: 1.3"

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is September (0.59").

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Average rainfall days in July
Lansdale, PA

Average rainfall days in July - Lansdale, PA
  • Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is July (13.8 days).
Months with the least rainy days are January and February (6.3 days).

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Average snowfall in July
Lansdale, PA

Average snowfall in July - Lansdale, PA
  • Average snowfall in July: 0"

The month with the highest snowfall is March (1.02").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Lansdale, PA

Average snowfall days in July - Lansdale, PA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (4.6 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Lansdale, PA

Average daylight in July / Average sunshine in July - Lansdale, PA
  • Average daylight in July: 14.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in July: 10.7h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days in July
Lansdale, PA

Average sunshine days in July - Lansdale, PA
  • Average sunshine days in July: 13.9 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (13.9 days).

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Average UV index in July
Lansdale, PA

Average UV index in July - Lansdale, PA
  • Average UV index in July: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in July
Lansdale, PA

Average cloud cover in July - Lansdale, PA
  • Average cloud cover in July: 31

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in July
Lansdale, PA

Average visibility in July - Lansdale, PA
  • Average visibility in July: 6mi

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

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