July weather forecast
Keisterville, PA

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Weather in July

July, the same as June, is another warm summer month in Keisterville, Pennsylvania, with an average temperature ranging between min 60.8°F (16°C) and max 82.6°F (28.1°C).

Temperature

July is the month when Keisterville's temperatures reach their peak, with averages of 82.6°F (28.1°C) and lows of 60.8°F (16°C).

Heat index

During July, the heat index is calculated to be a hot 89.6°F (32°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
Heat index's context suggests values are appropriate for shady areas and slight breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

April, July and August, with an average relative humidity of 77%, are the least humid months in Keisterville.

Rainfall

In Keisterville, in July, it is raining for 14 days, with typically 1.18" (30mm) of accumulated precipitation. Throughout the year, in Keisterville, Pennsylvania, there are 139.7 rainfall days, and 12.95" (329mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Keisterville.

Daylight

In July, the average length of the day in Keisterville is 14h and 41min.
On the first day of the month, sunrise is at 5:54 am and sunset at 8:51 pm. On the last day of July, in Keisterville, sunrise is at 6:17 am and sunset at 8:33 pm EDT.

Sunshine

In July, the average sunshine is 9.9h.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index in Keisterville. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 6 in July transforms into the following instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What time of the year is the hottest in Keisterville?

July is the warmest month of the year in Keisterville, Pennsylvania, registering average temperatures as high as 82.6°F (28.1°C) and as low as 60.8°F (16°C).

How hot is July in Keisterville?

The high-temperature during July is 82.6°F (28.1°C) and the low-temperature is 60.8°F (16°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 89.6°F (32°C).

What are the least humid months in Keisterville?

April, July and August, with an average relative humidity of 77%, are the least humid months in Keisterville, Pennsylvania.

What is the average humidity in July in Keisterville?

In July, the average relative humidity is 77%.

How many days does it rain in July in Keisterville?

In July, the rain falls for 14 days. Throughout July, 1.18" (30mm) of precipitation is accumulated.

When it does not snow in Keisterville?

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

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

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

When are sunrise and sunset in July in Keisterville?

In July, on the first day of the month, sunrise is at 5:54 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:33 pm EDT.

How long on average sun shines in July in Keisterville?

The average sunshine duration in July is 9.9h.

When is the highest UV index in Keisterville?

July is the month with the highest UV index in Keisterville, Pennsylvania, with an average maximum UV index of 6.

How high is the UV index in July in Keisterville?

In Keisterville, Pennsylvania, the average daily maximum UV index in July is 6. A UV Index reading 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
Keisterville, PA

Average temperature in July - Keisterville, PA
  • Average high temperature in July: 82.6°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in July: 60.8°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in July
Keisterville, PA

Average pressure in July - Keisterville, PA
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in July
Keisterville, PA

Average wind speed in July - Keisterville, PA
  • Average wind speed in July: 4.8mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in July
Keisterville, PA

Average humidity in July - Keisterville, PA
  • Average humidity in July: 77%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in July
Keisterville, PA

Average rainfall in July - Keisterville, PA
  • Average rainfall in July: 1.18"

The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is September (0.67").

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Average rainfall days in July
Keisterville, PA

Average rainfall days in July - Keisterville, PA
  • Average rainfall days in July: 14 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (7.7 days).

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Average snowfall in July
Keisterville, PA

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

The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Keisterville, PA

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

The month with the highest number of snowfall days is January (15.4 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
Keisterville, PA

Average daylight in July / Average sunshine in July - Keisterville, 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: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in July
Keisterville, PA

Average sunshine days in July - Keisterville, PA
  • Average sunshine days in July: 14.4 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is January (9.7 days).

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Average UV index in July
Keisterville, PA

Average UV index in July - Keisterville, 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, February, March, November and December (UV index 2).

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Average cloud cover in July
Keisterville, PA

Average cloud cover in July - Keisterville, PA
  • Average cloud cover in July: 38

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in July
Keisterville, PA

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

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

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Keisterville, Pennsylvania, USA

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