August weather forecast
Sparrows Point, MD

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Weather in August

August, the last month of the summer in Sparrows Point, is another warm month, with an average temperature fluctuating between 68.5°F (20.3°C) and 82.9°F (28.3°C).

Temperature

August's beginning signals an average high-temperature of a still warm 82.9°F (28.3°C), barely different from July's 84.9°F (29.4°C). Throughout the month of August, Sparrows Point expects an average low of 68.5°F (20.3°C).

Heat index

The heat index for August is estimated at a hot 89.6°F (32°C). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

The average relative humidity in August is 73%.

Rainfall

August is the month with the most rainfall in Sparrows Point. Rain falls for 9.7 days and accumulates 1.06" (27mm) of precipitation.

Snowfall

April through October are months without snowfall in Sparrows Point, Maryland.

Daylight

The average length of the day in August in Sparrows Point is 13h and 40min.
On the first day of the month, sunrise is at 6:06 am and sunset at 8:17 pm. On the last day of August, sunrise is at 6:34 am and sunset at 7:37 pm EDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In August, the UV index of 6 transforms into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

How hot is August in Sparrows Point?

During August, Sparrows Point experiences an average high-temperature of 82.9°F (28.3°C) and a low-temperature of 68.5°F (20.3°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is estimated at 89.6°F (32°C).

What is the average humidity in August in Sparrows Point?

In August, the average relative humidity is 73%.

What is the wettest month in Sparrows Point?

August is the month with the most rainfall in Sparrows Point. Rain falls for 9.7 days and accumulates 1.06" (27mm) of precipitation.

How many days does it rain in August in Sparrows Point?

In Sparrows Point, during August, the rain falls for 9.7 days and regularly aggregates up to 1.06" (27mm) of precipitation.

When it does not snow in Sparrows Point?

April through October are months without snowfall in Sparrows Point.

How many hours of daylight does Sparrows Point have in August?

In August, the average day length in Sparrows Point is 13h and 40min.

When are sunrise and sunset in August in Sparrows Point?

On the first day of August in Sparrows Point, sunrise is at 6:06 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:37 pm EDT.

How long on average sun shines in August in Sparrows Point?

The average sunshine duration in August is 10.5h.

What is the month with the highest UV index in Sparrows Point?

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

What is the UV index intensity in August in Sparrows Point?

In Sparrows Point, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Sparrows Point, MD

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

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in August: 68.5°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

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Average pressure in August
Sparrows Point, MD

Average pressure in August - Sparrows Point, MD
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Sparrows Point, MD

Average wind speed in August - Sparrows Point, MD
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in August
Sparrows Point, MD

Average humidity in August - Sparrows Point, MD
  • Average humidity in August: 73%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in August
Sparrows Point, MD

Average rainfall in August - Sparrows Point, MD
  • Average rainfall in August: 1.06"

The wettest month (with the highest rainfall) is August (1.06").
The driest months (with the least rainfall) are January and September (0.35").

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Average rainfall days in August
Sparrows Point, MD

Average rainfall days in August - Sparrows Point, MD
  • Average rainfall days in August: 9.7 days

The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is November (4.1 days).

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Average snowfall in August
Sparrows Point, MD

Average snowfall in August - Sparrows Point, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.31").
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
Sparrows Point, MD

Average snowfall days in August - Sparrows Point, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (2.4 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
Sparrows Point, MD

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).

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Average sunshine days in August
Sparrows Point, MD

Average sunshine days in August - Sparrows Point, MD
  • Average sunshine days in August: 18.2 days

The month with the most sunshine days is January (24.7 days).
The month with the least sunshine days is July (16.9 days).

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Average UV index in August
Sparrows Point, MD

Average UV index in August - Sparrows Point, 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, February and December (UV index 2).

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Average cloud cover in August
Sparrows Point, MD

Average cloud cover in August - Sparrows Point, MD
  • Average cloud cover in August: 30

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in August
Sparrows Point, MD

Average visibility in August - Sparrows Point, 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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Sparrows Point, Maryland, USA

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