July weather forecast
Boothwyn, PA

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Weather in July

July, the same as June, is a moderately hot summer month in Boothwyn, Pennsylvania, with an average temperature varying between 85.6°F (29.8°C) and 68.5°F (20.3°C).

Temperature

Boothwyn records the warmest temperatures in July, averaging a high of 85.6°F (29.8°C) and a low of 68.5°F (20.3°C).

Heat index

July's heat index is appraised at a fiery hot 95°F (35°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

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

Rainfall

In Boothwyn, in July, during 18.3 rainfall days, 3.62" (92mm) of precipitation is typically accumulated. In Boothwyn, during the entire year, the rain falls for 166.6 days and collects up to 35.59" (904mm) of precipitation.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 40min.
On the first day of July, sunrise is at 5:37 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:15 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In July, a daily UV index of 6 turns into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

July is Boothwyn's warmest month, registering average high temperatures of 85.6°F (29.8°C) and lows of 68.5°F (20.3°C).

How hot is July?

An average high-temperature, in July, in Boothwyn, is 85.6°F (29.8°C) and the average low-temperature is 68.5°F (20.3°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is appraised at 95°F (35°C).

What is the average humidity in July?

The average relative humidity in July is 73%.

How many days does it rain in July?

In July, the rain falls for 18.3 days. Throughout July, 3.62" (92mm) of precipitation is accumulated.

When it does not snow?

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

How many hours of daylight does Boothwyn have in July?

In Boothwyn, the average day length in July is 14h and 40min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:37 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:15 pm EDT.

What month has the most sunshine?

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

How long on average sun shines in July?

The average sunshine duration in July is 10.5h.

When is the highest UV index?

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

What is the UV index intensity in July?

In July, the average daily maximum UV index in Boothwyn is 6. A UV Index value of 6 to 7 symbolizes a high health risk from 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
Boothwyn, PA

Average temperature in July - Boothwyn, PA
  • Average high temperature in July: 85.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in July: 68.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

Average pressure in July
Boothwyn, PA

Average pressure in July - Boothwyn, 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
Boothwyn, PA

Average wind speed in July - Boothwyn, PA
  • Average wind speed in July: 5.5mph

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in July
Boothwyn, PA

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

The months with the highest relative humidity are February and October (78%).
The month with the lowest relative humidity is April (72%).

Average rainfall in July
Boothwyn, PA

Average rainfall in July - Boothwyn, PA
  • Average rainfall in July: 3.62"

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (2.36").

Average rainfall days in July
Boothwyn, PA

Average rainfall days in July - Boothwyn, PA
  • Average rainfall days in July: 18.3 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in July
Boothwyn, PA

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

The month with the highest snowfall is February (3.19").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Boothwyn, PA

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

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Boothwyn, PA
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
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 48min).

Average sunshine days in July
Boothwyn, PA

Average sunshine days in July - Boothwyn, PA
  • Average sunshine days in July: 10 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (10 days).

Average UV index in July
Boothwyn, PA

Average UV index in July - Boothwyn, 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, November and December (UV index 2).

Average cloud cover in July
Boothwyn, PA

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

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in July
Boothwyn, PA

Average visibility in July - Boothwyn, 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).

Boothwyn, Pennsylvania, USA

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