July weather forecast
Phoenixville, PA

Share

Weather in July

July, like June, in Phoenixville, Pennsylvania, is another warm summer month, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 85.1°F (29.5°C).

Temperature

In Phoenixville, Pennsylvania, the month of July is known for its highest average temperatures, reaching a high of 85.1°F (29.5°C) and a low of 66.7°F (19.3°C).

Heat index

The heat index value during July is computed to be a torrid 95°F (35°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

April and July, with an average relative humidity of 74%, are the least humid months.

Rainfall

In Phoenixville, in July, it is raining for 14.6 days, with typically 1.69" (43mm) of accumulated precipitation. Throughout the year, in Phoenixville, Pennsylvania, there are 132.3 rainfall days, and 13.98" (355mm) of precipitation is accumulated.

Snowfall

In Phoenixville, snow does not fall in April through October.

Daylight

In Phoenixville, Pennsylvania, the average length of the day in July is 14h and 41min.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:35 pm. On the last day of July, in Phoenixville, sunrise is at 5:59 am and sunset at 8:16 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in Phoenixville are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: A daily high UV index of 6 in July leads to these guidelines:
Ward off overexposure. Defence against solar harm is crucial. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
[Resources]

Frequently asked questions

What time of the year is the hottest in Phoenixville?

July is the month when Phoenixville's temperatures reach their peak, with averages of 85.1°F (29.5°C) and lows of 66.7°F (19.3°C).

Is it hot in Phoenixville during July?

The high-temperature, in July, in Phoenixville, is 85.1°F (29.5°C), while the low-temperature averages to 66.7°F (19.3°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is computed to be 95°F (35°C).

What is the least humid month in Phoenixville?

The months with the lowest humidity are April and July, with an average relative humidity of 74%.

What is the average humidity in July in Phoenixville?

The average relative humidity in July in Phoenixville, Pennsylvania, is 74%.

How much does it rain in Phoenixville in July?

In Phoenixville, in July, it is raining for 14.6 days, with typically 1.69" (43mm) of accumulated precipitation.

When it does not snow in Phoenixville?

April through October are months without snowfall in Phoenixville.

What is the average length of the day in July in Phoenixville?

In July, the average day length is 14h and 41min.

When is the sunrise / sunset in July in Phoenixville?

On the first day of July in Phoenixville, sunrise is at 5:36 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:16 pm EDT.

What month has the most sunshine in Phoenixville?

The month with the most sunshine in Phoenixville is July, with an average of 10.5h of sunshine.

How many hours of sunshine does Phoenixville have in July?

In July, the average sunshine duration in Phoenixville is 10.5h.

What is the month with the highest UV index in Phoenixville?

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

What is the UV index reading in July in Phoenixville?

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

Average temperature in July - Phoenixville, PA
  • Average high temperature in July: 85.1°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in July: 66.7°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

[Resources]

Average pressure in July
Phoenixville, PA

Average pressure in July - Phoenixville, 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).

[Resources]

Average wind speed in July
Phoenixville, PA

Average wind speed in July - Phoenixville, 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).

[Resources]

Average humidity in July
Phoenixville, PA

Average humidity in July - Phoenixville, PA
  • Average humidity in July: 74%

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are April and July (74%).

[Resources]

Average rainfall in July
Phoenixville, PA

Average rainfall in July - Phoenixville, PA
  • Average rainfall in July: 1.69"

The wettest month (with the highest rainfall) is August (1.77").
The driest month (with the least rainfall) is February (0.75").

[Resources]

Average rainfall days in July
Phoenixville, PA

Average rainfall days in July - Phoenixville, PA
  • Average rainfall days in July: 14.6 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (6.9 days).

[Resources]

Average snowfall in July
Phoenixville, PA

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

The months with the highest snowfall are January and February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in July
Phoenixville, PA

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

The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

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

Average daylight in July / Average sunshine in July - Phoenixville, 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).

[Resources]

Average sunshine days in July
Phoenixville, PA

Average sunshine days in July - Phoenixville, PA
  • Average sunshine days in July: 14.2 days

The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is June (12.8 days).

[Resources]

Average UV index in July
Phoenixville, PA

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

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

[Resources]

Average cloud cover in July
Phoenixville, PA

Average cloud cover in July - Phoenixville, PA
  • Average cloud cover in July: 32

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

[Resources]

Average visibility in July
Phoenixville, PA

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

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

[Resources]

Phoenixville, Pennsylvania, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location