July weather forecast
Lebanon, PA

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Weather in July

The weather in Lebanon, Pennsylvania reaches its hottest in July, with temperatures hitting a year-high of 82°F (27.8°C). The transition to the heart of summer is marked by extended daylight hours, providing ample opportunity for sun-soaked outdoor activities. Although humidity levels tend to increase in July, it is counteracted by lesser cloud cover and stronger winds. Despite the high temperatures, the refreshing summer breeze combined with less frequent rainfall days makes for pleasant daytime conditions. July necessitates the use of sun protection and light, breathable clothing.

Temperature

July is Lebanon's warmest month, registering average high temperatures of 82°F (27.8°C) and lows of 63.1°F (17.3°C).

Heat index

In July, the heat index is estimated at a tropical 87.8°F (31°C). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
Data suggests that the heat index is set for environments in shade and with a light wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

In Lebanon, the average relative humidity in July is 79%.

Rainfall

In July, the rain falls for 15.6 days. Throughout July, 1.93" (49mm) of precipitation is accumulated. Throughout the year, there are 137.4 rainfall days, and 16.26" (413mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Lebanon.

Daylight

In July, the average length of the day in Lebanon is 14h and 43min.
On the first day of July, sunrise is at 5:39 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:21 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.4h of sunshine.

UV index

May through July, with an average maximum UV index of 6, are months with the highest UV index in Lebanon. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average UV index of 6 in July transforms into this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What month is the hottest in Lebanon?

Lebanon's July weather reaches an average high of 82°F (27.8°C) and an average low of 63.1°F (17.3°C), making it the warmest month.

What are the temperatures in Lebanon in July?

The average high-temperature, in July, in Lebanon, is 82°F (27.8°C), while the average low-temperature is 63.1°F (17.3°C). In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 87.8°F (31°C).

What is the average humidity in July in Lebanon?

The average relative humidity in July is 79%.

How many days does it rain in July in Lebanon?

In Lebanon, during July, the rain falls for 15.6 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow in Lebanon?

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

How many hours of daylight does Lebanon have in July?

In July, the average day length in Lebanon is 14h and 43min.

When are sunrise and sunset in July in Lebanon?

In July, on the first day of the month, sunrise is at 5:39 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:21 pm EDT.

What month has the most sunshine in Lebanon?

With an average of 10.4h of sunshine, July has the most sunshine of the year in Lebanon.

How long on average sun shines in July in Lebanon?

In Lebanon, Pennsylvania, the average sunshine duration in July is 10.4h.

When is the highest UV index in Lebanon?

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

What is the UV index reading in July in Lebanon?

In Lebanon, Pennsylvania, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Lebanon, PA

Average temperature in July - Lebanon, PA
  • Average high temperature in July: 82°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in July: 63.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in July
Lebanon, PA

Average pressure in July - Lebanon, 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).

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Average wind speed in July
Lebanon, PA

Average wind speed in July - Lebanon, PA
  • Average wind speed in July: 5mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in July
Lebanon, PA

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

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

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Average rainfall in July
Lebanon, PA

Average rainfall in July - Lebanon, PA
  • Average rainfall in July: 1.93"

The wettest month (with the highest rainfall) is August (2.13").
The driest month (with the least rainfall) is February (0.94").

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Average rainfall days in July
Lebanon, PA

Average rainfall days in July - Lebanon, PA
  • Average rainfall days in July: 15.6 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (6.7 days).

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Average snowfall in July
Lebanon, PA

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

The month with the highest snowfall is January (1.97").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Lebanon, PA

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

The month with the highest number of snowfall days is January (5.2 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
Lebanon, PA

Average daylight in July / Average sunshine in July - Lebanon, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in July
Lebanon, PA

Average sunshine days in July - Lebanon, PA
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in July
Lebanon, PA

Average UV index in July - Lebanon, PA
  • Average UV index in July: 6

The months with the highest UV index are May, June and 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
Lebanon, PA

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

The months with the most cloud cover are February and December (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in July
Lebanon, PA

Average visibility in July - Lebanon, 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).

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Lebanon, Pennsylvania, USA

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