July weather forecast
Mammoth, PA

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Weather in July

July, like June, in Mammoth, Pennsylvania, is a moderately hot summer month, with an average temperature ranging between min 60.4°F (15.8°C) and max 82°F (27.8°C).

Temperature

July, characterized by an average high temperature of 82°F (27.8°C) and a low temperature of 60.4°F (15.8°C), is generally the warmest month.

Heat index

The heat index value during July is computed to be a tropical 87.8°F (31°C). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. 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 'apparent temperature' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

The months with the lowest humidity are April, July and August, with an average relative humidity of 77%.

Rainfall

In Mammoth, in July, it is raining for 19.1 days, with typically 3.07" (78mm) of accumulated precipitation. Throughout the year, there are 185.4 rainfall days, and 34.02" (864mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 42min.
On the first day of the month, sunrise is at 5:52 am and sunset at 8:51 pm. On the last day of July, sunrise is at 6:15 am and sunset at 8:32 pm EDT.

Sunshine

In Mammoth, the average sunshine in July is 9.9h.

UV index

The month with the highest UV index is July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In July, the average maximum UV index of 6 translates into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What is the warmest month in Mammoth?

In Mammoth, July is the month with the highest recorded average temperatures, measuring a high of 82°F (27.8°C) and a low of 60.4°F (15.8°C).

What is the usual temperature for Mammoth in July?

The average high-temperature, in July, in Mammoth, is 82°F (27.8°C), while the average low-temperature is 60.4°F (15.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 87.8°F (31°C).

What are the least humid months in Mammoth?

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

What is the average humidity in July in Mammoth?

In Mammoth, the average relative humidity in July is 77%.

How much does it rain in Mammoth in July?

In July, the rain falls for 19.1 days. Throughout July, 3.07" (78mm) of precipitation is accumulated.

When it does not snow in Mammoth?

In Mammoth, Pennsylvania, snow does not fall in June through September.

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

In July, the average day length is 14h and 42min.

What time are sunrise and sunset in July in Mammoth?

On the first day of July in Mammoth, Pennsylvania, sunrise is at 5:52 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:32 pm EDT.

How many hours of sunshine does Mammoth have in July?

In July, the average sunshine duration in Mammoth is 9.9h.

When is the highest UV index in Mammoth?

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

What is the UV index intensity in July in Mammoth?

In July, the average daily maximum UV index in Mammoth is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to 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
Mammoth, PA

Average temperature in July - Mammoth, 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 (33.3°F).

  • Average low temperature in July: 60.4°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

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Average pressure in July
Mammoth, PA

Average pressure in July - Mammoth, 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
Mammoth, PA

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

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in July
Mammoth, PA

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

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

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Average rainfall in July
Mammoth, PA

Average rainfall in July - Mammoth, PA
  • Average rainfall in July: 3.07"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is November (2.01").

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Average rainfall days in July
Mammoth, PA

Average rainfall days in July - Mammoth, PA
  • Average rainfall days in July: 19.1 days

The month with the highest number of rainy days is May (22 days).
The month with the least rainy days is January (9.8 days).

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Average snowfall in July
Mammoth, PA

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

The month with the highest snowfall is January (7.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Mammoth, PA

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

The month with the highest number of snowfall days is January (17.3 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
Mammoth, PA

Average daylight in July / Average sunshine in July - Mammoth, 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 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in July
Mammoth, PA

Average sunshine days in July - Mammoth, PA
  • Average sunshine days in July: 10.3 days

The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is January (6.5 days).

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Average UV index in July
Mammoth, PA

Average UV index in July - Mammoth, 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
Mammoth, PA

Average cloud cover in July - Mammoth, PA
  • Average cloud cover in July: 37

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
Mammoth, PA

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

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

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Mammoth, Pennsylvania, USA

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