July weather forecast
West Sunbury, PA

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Weather in July

July, the same as June, is another warm summer month in West Sunbury, Pennsylvania, with an average temperature ranging between max 81.5°F (27.5°C) and min 60.6°F (15.9°C).

Temperature

July, with its high-temperature average of 81.5°F (27.5°C) and a low-temperature average of 60.6°F (15.9°C), is the warmest month.

Heat index

In July, the heat index is appraised at a hot 87.8°F (31°C). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

April, July and August, with an average relative humidity of 78%, are the least humid months in West Sunbury.

Rainfall

In West Sunbury, Pennsylvania, in July, it is raining for 19.6 days, with typically 3.7" (94mm) of accumulated precipitation. In West Sunbury, during the entire year, the rain falls for 177.9 days and collects up to 37.56" (954mm) of precipitation.

Snowfall

In West Sunbury, snow does not fall in June through September.

Daylight

The average length of the day in July in West Sunbury is 14h and 47min.
On the first day of July in West Sunbury, sunrise is at 5:51 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:36 pm EDT.

Sunshine

The average sunshine in July in West Sunbury is 9.7h.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index in West Sunbury. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in July translates into this advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What is the warmest month in West Sunbury?

In West Sunbury, July records the average highest temperatures, peaking at 81.5°F (27.5°C) and reaching a low of 60.6°F (15.9°C).

What are July temperatures in West Sunbury?

The average high-temperature and low-temperature in West Sunbury, Pennsylvania, during July are 81.5°F (27.5°C) and 60.6°F (15.9°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is appraised at 87.8°F (31°C).

What are the least humid months in West Sunbury?

April, July and August, with an average relative humidity of 78%, are the least humid months.

What is the average humidity in July in West Sunbury?

In West Sunbury, Pennsylvania, the average relative humidity in July is 78%.

How much does it rain in West Sunbury in July?

In July, in West Sunbury, Pennsylvania, the rain falls for 19.6 days. Throughout July, 3.7" (94mm) of precipitation is accumulated.

When it does not snow in West Sunbury?

June through September are months without snowfall in West Sunbury, Pennsylvania.

How many hours of daylight does West Sunbury have in July?

In West Sunbury, the average day length in July is 14h and 47min.

What time are sunrise and sunset in July in West Sunbury?

On the first day of July in West Sunbury, Pennsylvania, sunrise is at 5:51 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:36 pm EDT.

How many hours of sunshine does West Sunbury have in July?

The average sunshine duration in July is 9.7h.

What is the month with the highest UV index in West Sunbury?

The month with the highest UV index in West Sunbury is July, with an average maximum UV index of 6.

What is the UV index intensity in July in West Sunbury?

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

Average temperature in July - West Sunbury, PA
  • Average high temperature in July: 81.5°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in July: 60.6°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in July
West Sunbury, PA

Average pressure in July - West Sunbury, PA
  • Average pressure in July: 29.98"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
West Sunbury, PA

Average wind speed in July - West Sunbury, PA
  • Average wind speed in July: 5.1mph

The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.1mph).

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Average humidity in July
West Sunbury, PA

Average humidity in July - West Sunbury, PA
  • Average humidity in July: 78%

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April, July and August (78%).

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Average rainfall in July
West Sunbury, PA

Average rainfall in July - West Sunbury, PA
  • Average rainfall in July: 3.7"

The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is November (2.36").

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Average rainfall days in July
West Sunbury, PA

Average rainfall days in July - West Sunbury, PA
  • Average rainfall days in July: 19.6 days

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is January (7.9 days).

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Average snowfall in July
West Sunbury, PA

Average snowfall in July - West Sunbury, PA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (8.5").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
West Sunbury, PA

Average snowfall days in July - West Sunbury, PA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
West Sunbury, PA

Average daylight in July / Average sunshine in July - West Sunbury, 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: 9h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

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Average sunshine days in July
West Sunbury, PA

Average sunshine days in July - West Sunbury, PA
  • Average sunshine days in July: 9.8 days

The month with the most sunshine days is November (13.8 days).
The month with the least sunshine days is February (7.1 days).

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Average UV index in July
West Sunbury, PA

Average UV index in July - West Sunbury, PA
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in July
West Sunbury, PA

Average cloud cover in July - West Sunbury, PA
  • Average cloud cover in July: 38

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in July
West Sunbury, PA

Average visibility in July - West Sunbury, PA
  • Average visibility in July: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).

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West Sunbury, Pennsylvania, USA

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