July weather forecast
East Petersburg, PA

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Weather in July

July, the same as June, is another warm summer month in East Petersburg, Pennsylvania, with temperature in the range of an average low of 64.2°F (17.9°C) and an average high of 82.6°F (28.1°C).

Temperature

July is the warmest month, with an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 64.2°F (17.9°C).

Heat index

For most parts of July, the heat index is estimated at a hot 89.6°F (32°C). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

In July, the average relative humidity is 79%.

Rainfall

In East Petersburg, during July, the rain falls for 17.3 days and regularly aggregates up to 2.91" (74mm) of precipitation. Throughout the year, in East Petersburg, there are 161.8 rainfall days, and 30.31" (770mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 41min.
On the first day of July in East Petersburg, sunrise is at 5:40 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:20 pm EDT.

Sunshine

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

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during July translates into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

What is the warmest month?

East Petersburg's July weather reaches an average high of 82.6°F (28.1°C) and an average low of 64.2°F (17.9°C), making it the warmest month.

How hot does it get in East Petersburg in July?

July temperatures vary between a high-temperature of 82.6°F (28.1°C) and a low-temperature of 64.2°F (17.9°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in July is estimated at 89.6°F (32°C).

What is the average humidity in July?

In July, the average relative humidity is 79%.

How many days does it rain in July in East Petersburg?

In East Petersburg, during July, the rain falls for 17.3 days and regularly aggregates up to 2.91" (74mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in July?

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

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:40 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:20 pm EDT.

What month has the most sunshine?

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

How long on average sun shines in July?

In July, the average sunshine duration is 10.6h.

When is the highest UV index in East Petersburg?

June 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 East Petersburg, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
East Petersburg, PA

Average temperature in July - East Petersburg, 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 (35.4°F).

  • Average low temperature in July: 64.2°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

Average pressure in July
East Petersburg, PA

Average pressure in July - East Petersburg, PA
  • Average pressure in July: 29.97"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).

Average wind speed in July
East Petersburg, PA

Average wind speed in July - East Petersburg, PA
  • Average wind speed in July: 5.1mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in July
East Petersburg, PA

Average humidity in July - East Petersburg, PA
  • Average humidity in July: 79%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall in July
East Petersburg, PA

Average rainfall in July - East Petersburg, PA
  • Average rainfall in July: 2.91"

The wettest month (with the highest rainfall) is August (3.31").
The driest month (with the least rainfall) is February (2.09").

Average rainfall days in July
East Petersburg, PA

Average rainfall days in July - East Petersburg, PA
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (9 days).

Average snowfall in July
East Petersburg, PA

Average snowfall in July - East Petersburg, PA
  • Average snowfall in July: 0"

The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
East Petersburg, PA

Average snowfall days in July - East Petersburg, PA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
East Petersburg, PA

Average daylight in July / Average sunshine in July - East Petersburg, 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 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 36min).

Average sunshine days in July
East Petersburg, PA

Average sunshine days in July - East Petersburg, PA
  • Average sunshine days in July: 11.6 days

The month with the most sunshine days is November (17.8 days).
The months with the least sunshine days are May and July (11.6 days).

Average UV index in July
East Petersburg, PA

Average UV index in July - East Petersburg, PA
  • Average UV index in July: 6

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

Average cloud cover in July
East Petersburg, PA

Average cloud cover in July - East Petersburg, PA
  • Average cloud cover in July: 31

The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in July
East Petersburg, PA

Average visibility in July - East Petersburg, PA
  • Average visibility in July: 6mi

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

East Petersburg, Pennsylvania, USA

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