July weather forecast
Barnsley, PA

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Weather in July

July, the same as June, is another warm summer month in Barnsley, Pennsylvania, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 65.8°F (18.8°C).

Temperature

In Barnsley, the highest average temperatures are observed in July, with a high of 83.8°F (28.8°C) and a low of 65.8°F (18.8°C).

Heat index

The heat index for July is evaluated at a tropical 93.2°F (34°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in July in Barnsley is 79%.

Rainfall

In Barnsley, Pennsylvania, in July, during 14.9 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. In Barnsley, during the entire year, the rain falls for 130.4 days and collects up to 16.3" (414mm) of precipitation.

Snowfall

In Barnsley, snow does not fall in May through October.

Daylight

In July, the average length of the day is 14h and 40min.
On the first day of July, sunrise is at 5:39 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:17 pm EDT.

Sunshine

With an average of 10.6h of sunshine, July has the most sunshine of the year in Barnsley.

UV index

The months with the highest UV index in Barnsley are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 6 in July suggests the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What time of the year is the hottest in Barnsley?

Barnsley's July weather, marked by an average high temperature of 83.8°F (28.8°C) and an average low temperature of 65.8°F (18.8°C), is the warmest in the year.

Is it hot in Barnsley during July?

In July, in Barnsley, the average high-temperature is 83.8°F (28.8°C), and the average low-temperature is 65.8°F (18.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 93.2°F (34°C).

What is the average humidity in July in Barnsley?

The average relative humidity in July in Barnsley is 79%.

How many days does it rain in July in Barnsley?

In Barnsley, in July, during 14.9 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

When it does not snow in Barnsley?

In Barnsley, snow does not fall in May through October.

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

The average day length in July is 14h and 40min.

When are sunrise and sunset in July in Barnsley?

In July, on the first day of the month, sunrise is at 5:39 am and sunset at 8:36 pm. On the last day of the month, in Barnsley, Pennsylvania, sunrise is at 6:02 am and sunset at 8:17 pm EDT.

What month has the most sunshine in Barnsley?

July has the most sunshine of the year in Barnsley, Pennsylvania, with an average of 10.6h of sunshine.

How long on average sun shines in July in Barnsley?

The average sunshine duration in July in Barnsley is 10.6h.

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

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

What is the UV index intensity in July in Barnsley?

In July, the average daily maximum UV index 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
Barnsley, PA

Average temperature in July - Barnsley, PA
  • Average high temperature in July: 83.8°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in July: 65.8°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in July
Barnsley, PA

Average pressure in July - Barnsley, PA
  • Average pressure in July: 29.96"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).

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Average wind speed in July
Barnsley, PA

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

The windiest months (with the highest average wind speed) are January, February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in July
Barnsley, PA

Average humidity in July - Barnsley, PA
  • Average humidity in July: 79%

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January, March, April and November (76%).

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Average rainfall in July
Barnsley, PA

Average rainfall in July - Barnsley, PA
  • Average rainfall in July: 2.09"

The wettest month (with the highest rainfall) is August (2.36").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in July
Barnsley, PA

Average rainfall days in July - Barnsley, PA
  • Average rainfall days in July: 14.9 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (6 days).

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Average snowfall in July
Barnsley, PA

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

The month with the highest snowfall is March (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Barnsley, PA

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

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Barnsley, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in July
Barnsley, PA

Average sunshine days in July - Barnsley, PA
  • Average sunshine days in July: 13.4 days

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is June (13.2 days).

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Average UV index in July
Barnsley, PA

Average UV index in July - Barnsley, 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).

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Average cloud cover in July
Barnsley, PA

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

The months with the most cloud cover are February, March and May (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in July
Barnsley, PA

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

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

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Barnsley, Pennsylvania, USA

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