August weather forecast
Morris, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Morris, Pennsylvania, with an average temperature fluctuating between 77.4°F (25.2°C) and 55.6°F (13.1°C).

Temperature

As Morris steps into August, the average high-temperature holds at a still moderately hot 77.4°F (25.2°C), hinting at a minor fluctuation from the prior month. Morris documents a striking divergence from daytime highs, with an average nighttime temperature of 55.6°F (13.1°C) in August.

Humidity

In Morris, the average relative humidity in August is 80%.

Rainfall

In Morris, during August, the rain falls for 14.8 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, in Morris, there are 161.9 rainfall days, and 20.04" (509mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Morris.

Daylight

The average length of the day in August is 13h and 48min.
On the first day of the month, sunrise is at 6:04 am and sunset at 8:26 pm. On the last day of August, sunrise is at 6:34 am and sunset at 7:43 pm EDT.

Sunshine

The average sunshine in August in Morris is 9.6h.

UV index

The months with the highest UV index in Morris are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index, 5 during August, leads to the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What is the usual temperature for Morris in August?

August temperatures vary between a high-temperature of 77.4°F (25.2°C) and a low-temperature of 55.6°F (13.1°C).

What is the average humidity in August in Morris?

In August, the average relative humidity in Morris, Pennsylvania, is 80%.

How many days does it rain in August in Morris?

In Morris, Pennsylvania, in August, during 14.8 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

When it does not snow in Morris?

June through September are months without snowfall.

What is the average length of the day in August in Morris?

In August, the average day length in Morris is 13h and 48min.

When are sunrise and sunset in August in Morris?

On the first day of August in Morris, Pennsylvania, sunrise is at 6:04 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:43 pm EDT.

How many hours of sunshine does Morris have in August?

The average sunshine duration in August in Morris, Pennsylvania, is 9.6h.

What are the months with the highest UV index in Morris?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index reading in August in Morris?

In Morris, Pennsylvania, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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 August
Morris, PA

Average temperature in August - Morris, PA
  • Average high temperature in August: 77.4°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in August: 55.6°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in August
Morris, PA

Average pressure in August - Morris, PA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Morris, PA

Average wind speed in August - Morris, PA
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in August
Morris, PA

Average humidity in August - Morris, PA
  • Average humidity in August: 80%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are June and July (78%).

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Average rainfall in August
Morris, PA

Average rainfall in August - Morris, PA
  • Average rainfall in August: 1.54"

The wettest month (with the highest rainfall) is April (2.24").
The driest month (with the least rainfall) is January (1.22").

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Average rainfall days in August
Morris, PA

Average rainfall days in August - Morris, PA
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in August
Morris, PA

Average snowfall in August - Morris, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.57").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Morris, PA

Average snowfall days in August - Morris, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Morris, PA

Average daylight in August / Average sunshine in August - Morris, PA
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

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Average sunshine days in August
Morris, PA

Average sunshine days in August - Morris, PA
  • Average sunshine days in August: 13.1 days

The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (8.4 days).

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Average UV index in August
Morris, PA

Average UV index in August - Morris, PA
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in August
Morris, PA

Average cloud cover in August - Morris, PA
  • Average cloud cover in August: 40

The months with the most cloud cover are January and December (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 40).

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Average visibility in August
Morris, PA

Average visibility in August - Morris, PA
  • Average visibility in August: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are February and September (4mi).

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Morris, Pennsylvania, USA

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