July weather forecast
Mendelssohn, PA

Share

Weather in July

July, the same as June, is a moderately hot summer month in Mendelssohn, Pennsylvania, with an average temperature varying between 83.3°F (28.5°C) and 62.6°F (17°C).

Temperature

July is Mendelssohn's warmest month, registering average high temperatures of 83.3°F (28.5°C) and lows of 62.6°F (17°C).

Heat index

The heat index in July is calculated to be a tropical 89.6°F (32°C). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity in July in Mendelssohn is 75%.

Rainfall

In July, the rain falls for 13.8 days. Throughout July, 1.02" (26mm) of precipitation is accumulated. In Mendelssohn, Pennsylvania, during the entire year, the rain falls for 128 days and collects up to 10.2" (259mm) of precipitation.

Snowfall

June through September are months without snowfall in Mendelssohn, Pennsylvania.

Daylight

In Mendelssohn, the average length of the day in July is 14h and 43min.
On the first day of July, sunrise is at 5:53 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:34 pm EDT.

Sunshine

In July, the average sunshine is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. 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: In July, a daily maximum UV index of 6 leads to the following instructions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Mendelssohn?

In Mendelssohn, temperatures reach their average annual highs in July, measuring 83.3°F (28.5°C) and a minimum average of 62.6°F (17°C).

Is it hot in Mendelssohn during July?

The high-temperature, in July, in Mendelssohn, is 83.3°F (28.5°C), while the low-temperature averages to 62.6°F (17°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in July is calculated to be 89.6°F (32°C).

What is the average humidity in July in Mendelssohn?

In July, the average relative humidity in Mendelssohn, Pennsylvania, is 75%.

How much does it rain in Mendelssohn in July?

In Mendelssohn, Pennsylvania, in July, it is raining for 13.8 days, with typically 1.02" (26mm) of accumulated precipitation.

When it does not snow in Mendelssohn?

June through September are months without snowfall.

How many hours of daylight does Mendelssohn have in July?

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

What time are sunrise and sunset in July in Mendelssohn?

On the first day of July in Mendelssohn, Pennsylvania, sunrise is at 5:53 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:34 pm EDT.

How many hours of sunshine does Mendelssohn have in July?

In Mendelssohn, Pennsylvania, the average sunshine duration in July is 10h.

When is the highest UV index in Mendelssohn?

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

How high is the UV index in July in Mendelssohn?

In Mendelssohn, 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 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
Mendelssohn, PA

Average temperature in July - Mendelssohn, PA
  • Average high temperature in July: 83.3°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in July: 62.6°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in July
Mendelssohn, PA

Average pressure in July - Mendelssohn, 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 (29.95"Hg).

Average wind speed in July
Mendelssohn, PA

Average wind speed in July - Mendelssohn, 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).

Average humidity in July
Mendelssohn, PA

Average humidity in July - Mendelssohn, PA
  • Average humidity in July: 75%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (74%).

Average rainfall in July
Mendelssohn, PA

Average rainfall in July - Mendelssohn, PA
  • Average rainfall in July: 1.02"

The wettest month (with the highest rainfall) is May (1.26").
The driest months (with the least rainfall) are September and November (0.55").

Average rainfall days in July
Mendelssohn, PA

Average rainfall days in July - Mendelssohn, PA
  • Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (7.1 days).

Average snowfall in July
Mendelssohn, PA

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

The months with the highest snowfall are January and February (1.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Mendelssohn, PA

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

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Mendelssohn, 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 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in July
Mendelssohn, PA

Average sunshine days in July - Mendelssohn, PA
  • Average sunshine days in July: 14.9 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in July
Mendelssohn, PA

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

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in July
Mendelssohn, PA

Average cloud cover in July - Mendelssohn, PA
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in July
Mendelssohn, PA

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

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

Mendelssohn, Pennsylvania, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location