August weather forecast
Warrenham, PA

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Weather in August

August, the last month of the summer in Warrenham, is another warm month, with temperature in the range of an average high of 77.4°F (25.2°C) and an average low of 55.4°F (13°C).

Temperature

August's advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 77.4°F (25.2°C) from July's 79.7°F (26.5°C). A striking difference from the daytime highs is registered during August nights in Warrenham, with an average temperature of 55.4°F (13°C).

Humidity

The average relative humidity in August in Warrenham, Pennsylvania, is 80%.

Rainfall

August is the month with the most rainfall in Warrenham. Rain falls for 16.1 days and accumulates 2.83" (72mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August in Warrenham is 13h and 49min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:22 pm. On the last day of August, in Warrenham, sunrise is at 6:29 am and sunset at 7:39 pm EDT.

Sunshine

In Warrenham, the average sunshine in August is 9.6h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The UV index of 5 during August translates into the following guidance:
Exercise prevention - Protecting skin and eyes from harm is required. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What are August temperatures in Warrenham?

The average high-temperature and low-temperature in Warrenham, Pennsylvania, during August are 77.4°F (25.2°C) and 55.4°F (13°C) respectively.

What is the average humidity in August in Warrenham?

In August, the average relative humidity is 80%.

What is the rainiest month in Warrenham?

August is the month with the most rainfall. Rain falls for 16.1 days and accumulates 2.83" (72mm) of precipitation.

How many days does it rain in August in Warrenham?

In Warrenham, during August, the rain falls for 16.1 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow in Warrenham?

June through September are months without snowfall.

How many hours of daylight does Warrenham have in August?

In August, the average day length in Warrenham, Pennsylvania, is 13h and 49min.

When are sunrise and sunset in August in Warrenham?

On the first day of August, sunrise is at 5:58 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:39 pm EDT.

How many hours of sunshine does Warrenham have in August?

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

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

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

How high is the UV index in August in Warrenham?

In August, the average daily maximum UV index in Warrenham 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
Warrenham, PA

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

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in August: 55.4°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 (16.9°F).

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Average pressure in August
Warrenham, PA

Average pressure in August - Warrenham, PA
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Warrenham, PA

Average wind speed in August - Warrenham, PA
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in August
Warrenham, PA

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

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, June and July (79%).

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Average rainfall in August
Warrenham, PA

Average rainfall in August - Warrenham, PA
  • Average rainfall in August: 2.83"

The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is January (1.38").

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Average rainfall days in August
Warrenham, PA

Average rainfall days in August - Warrenham, PA
  • Average rainfall days in August: 16.1 days

The month with the highest number of rainy days is July (17.5 days).
The months with the least rainy days are January and February (7 days).

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Average snowfall in August
Warrenham, PA

Average snowfall in August - Warrenham, 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
Warrenham, PA

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

The month with the highest number of snowfall days is January (16.2 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
Warrenham, PA

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

The month with the longest days is June (Average daylight: 15h and 12min).
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: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).

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Average sunshine days in August
Warrenham, PA

Average sunshine days in August - Warrenham, PA
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is April (9.5 days).

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Average UV index in August
Warrenham, PA

Average UV index in August - Warrenham, 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, November and December (UV index 1).

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Average cloud cover in August
Warrenham, PA

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

The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 38).

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Average visibility in August
Warrenham, PA

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

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

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Warrenham, Pennsylvania, USA

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