August weather forecast
Salisbury, MD

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Weather in August

Following the heat of July, August provides a slight respite with marginally lower temperatures. The wind patterns stay calm, and the overall atmospheric pressure remains steady, making for a more pleasant experience despite the warm weather. The significant presence of humidity and the consistent rainfall make this month reminiscent of a typical Maryland summer. August manages to contain the scorching summer heat while remaining noticeably warm.

Temperature

As Salisbury, Maryland, welcomes August, the average high-temperature stabilizes at a still moderately hot 82.9°F (28.3°C), showing little deviation from July's 84°F (28.9°C). An average low-temperature of 69.1°F (20.6°C) is noted in Salisbury during the month of August.

Heat index

August's mean heat index is calculated to be a hot 91.4°F (33°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Know that the heat index computations account for shaded terrains and slight winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

The average relative humidity in August is 79%.

Rainfall

The month with the most rainfall in Salisbury is August, when the rain falls for 16.6 days and typically aggregates up to 3.11" (79mm) of precipitation.

Snowfall

In Salisbury, snow does not fall in April through October.

Daylight

In Salisbury, the average length of the day in August is 13h and 37min.
On the first day of August in Salisbury, sunrise is at 6:05 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:33 pm EDT.

Sunshine

In August, the average sunshine in Salisbury, Maryland, is 10.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

How hot is August in Salisbury?

The average high-temperature and low-temperature in Salisbury, Maryland, during August are 82.9°F (28.3°C) and 69.1°F (20.6°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 91.4°F (33°C).

What is the average humidity in August in Salisbury?

In August, the average relative humidity in Salisbury, Maryland, is 79%.

What is the rainiest month in Salisbury?

August is the month with the most rainfall in Salisbury. Rain falls for 16.6 days and accumulates 3.11" (79mm) of precipitation.

How many days does it rain in August in Salisbury?

In Salisbury, Maryland, during August, the rain falls for 16.6 days and regularly aggregates up to 3.11" (79mm) of precipitation.

When it does not snow in Salisbury?

In Salisbury, Maryland, snow does not fall in April through October.

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

In August, the average day length in Salisbury is 13h and 37min.

When is the sunrise / sunset in August in Salisbury?

On the first day of August in Salisbury, Maryland, sunrise is at 6:05 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:33 pm EDT.

How many hours of sunshine does Salisbury have in August?

The average sunshine duration in August in Salisbury is 10.4h.

When is the highest UV index in Salisbury?

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

What is the UV index reading in August in Salisbury?

The average daily maximum UV index in August in Salisbury is 6. A UV Index estimate of 6 to 7 represents a high health threat 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 August
Salisbury, MD

Average temperature in August - Salisbury, MD
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in August: 69.1°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

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Average pressure in August
Salisbury, MD

Average pressure in August - Salisbury, MD
  • Average pressure in August: 29.98"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
Salisbury, MD

Average wind speed in August - Salisbury, MD
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is February (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in August
Salisbury, MD

Average humidity in August - Salisbury, MD
  • Average humidity in August: 79%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January, February, March and April (75%).

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Average rainfall in August
Salisbury, MD

Average rainfall in August - Salisbury, MD
  • Average rainfall in August: 3.11"

The wettest month (with the highest rainfall) is August (3.11").
The driest month (with the least rainfall) is January (1.81").

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Average rainfall days in August
Salisbury, MD

Average rainfall days in August - Salisbury, MD
  • Average rainfall days in August: 16.6 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in August
Salisbury, MD

Average snowfall in August - Salisbury, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is January (1.57").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Salisbury, MD

Average snowfall days in August - Salisbury, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (2.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Salisbury, MD

Average daylight in August / Average sunshine in August - Salisbury, MD
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

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Average sunshine days in August
Salisbury, MD

Average sunshine days in August - Salisbury, MD
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is August (11.3 days).

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Average UV index in August
Salisbury, MD

Average UV index in August - Salisbury, MD
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in August
Salisbury, MD

Average cloud cover in August - Salisbury, MD
  • Average cloud cover in August: 29

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in August
Salisbury, MD

Average visibility in August - Salisbury, MD
  • Average visibility in August: 6mi

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

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Salisbury, Maryland, USA

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