July weather forecast
Montgomery, PA

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Weather in July

July, the same as June, is a moderately hot summer month in Montgomery, Pennsylvania, with an average temperature fluctuating between 81.7°F (27.6°C) and 59.2°F (15.1°C).

Temperature

Montgomery's July weather, marked by an average high temperature of 81.7°F (27.6°C) and an average low temperature of 59.2°F (15.1°C), is the warmest in the year.

Heat index

For July, the heat index is evaluated at a tropical 87.8°F (31°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

In Montgomery, the average relative humidity in July is 78%.

Rainfall

In July, the rain falls for 17.3 days. Throughout July, 2.64" (67mm) of precipitation is accumulated. In Montgomery, during the entire year, the rain falls for 168 days and collects up to 27.32" (694mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 48min.
On the first day of July in Montgomery, Pennsylvania, sunrise is at 5:38 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:24 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.3h of sunshine.

UV index

In Montgomery, Pennsylvania, the average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, a daily maximum UV index of 5 leads to the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

July is the warmest month in Montgomery, Pennsylvania, exhibiting average temperatures of 81.7°F (27.6°C) at the peak and 59.2°F (15.1°C) at the base.

What are July temperatures?

The high-temperature during July is 81.7°F (27.6°C) and the low-temperature is 59.2°F (15.1°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in July is evaluated at 87.8°F (31°C).

What is the average humidity in July?

The average relative humidity in July is 78%.

How much does it rain in July?

In July, the rain falls for 17.3 days. Throughout July, 2.64" (67mm) of precipitation is accumulated.

When it does not snow?

In Montgomery, snow does not fall in June through September.

How many hours of daylight does Montgomery have in July?

In July, the average day length is 14h and 48min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:38 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:24 pm EDT.

What month has the most sunshine?

July has the most sunshine of the year in Montgomery, Pennsylvania, with an average of 10.3h of sunshine.

How many hours of sunshine does Montgomery have in July?

In July, the average sunshine duration is 10.3h.

What is the UV index intensity in July?

In Montgomery, the average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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 July
Montgomery, PA

Average temperature in July - Montgomery, PA
  • Average high temperature in July: 81.7°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in July: 59.2°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average pressure in July
Montgomery, PA

Average pressure in July - Montgomery, 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
Montgomery, PA

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

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in July
Montgomery, PA

Average humidity in July - Montgomery, PA
  • Average humidity in July: 78%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).

Average rainfall in July
Montgomery, PA

Average rainfall in July - Montgomery, PA
  • Average rainfall in July: 2.64"

The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is November (1.77").

Average rainfall days in July
Montgomery, PA

Average rainfall days in July - Montgomery, PA
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (9.7 days).

Average snowfall in July
Montgomery, PA

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

The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Montgomery, PA

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

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Montgomery, PA
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
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 18min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).

Average sunshine days in July
Montgomery, PA

Average sunshine days in July - Montgomery, PA
  • Average sunshine days in July: 11.6 days

The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (10 days).

Average UV index in July
Montgomery, PA

Average UV index in July - Montgomery, PA
  • Average UV index in July: 5

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in July
Montgomery, PA

Average cloud cover in July - Montgomery, PA
  • Average cloud cover in July: 34

The months with the most cloud cover are January, February and December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in July
Montgomery, PA

Average visibility in July - Montgomery, PA
  • Average visibility in July: 5mi

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

Montgomery, Pennsylvania, USA

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