August weather forecast
Hallowell, MD

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Weather in August

The last month of the summer, August, is also a moderately hot month in Hallowell, Maryland, with an average temperature varying between 67.6°F (19.8°C) and 84.9°F (29.4°C).

Temperature

August experiences an average high-temperature of a moderately hot 84.9°F (29.4°C), barely different from July's 87.3°F (30.7°C). In the month of August, Hallowell witnesses a consistent average low-temperature of 67.6°F (19.8°C).

Heat index

The heat index in August is appraised at a hot 93.2°F (34°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
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 'real feel' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In Hallowell, the average relative humidity in August is 71%.

Rainfall

The month with the most rainfall in Hallowell, Maryland, is August, when the rain falls for 17.1 days and typically aggregates up to 4.13" (105mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In August, the average length of the day in Hallowell is 13h and 39min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:19 pm. On the last day of August, in Hallowell, Maryland, sunrise is at 6:36 am and sunset at 7:39 pm EDT.

Sunshine

In August, the average sunshine is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the UV index of 6 transforms into the following advice:
Fend off overexposure. Sun protection is vital. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

How hot is August in Hallowell?

During August, Hallowell experiences an average high-temperature of 84.9°F (29.4°C) and a low-temperature of 67.6°F (19.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 93.2°F (34°C).

What is the average humidity in August in Hallowell?

In Hallowell, Maryland, the average relative humidity in August is 71%.

What is the rainiest month in Hallowell?

The month with the most rainfall in Hallowell is August, when the rain falls for 17.1 days and typically aggregates up to 4.13" (105mm) of precipitation.

How much does it rain in Hallowell in August?

In Hallowell, during August, the rain falls for 17.1 days and regularly aggregates up to 4.13" (105mm) of precipitation.

When it does not snow in Hallowell?

In Hallowell, snow does not fall in May through October.

How many hours of daylight does Hallowell have in August?

In August, the average day length in Hallowell, Maryland, is 13h and 39min.

When is the sunrise / sunset in August in Hallowell?

In August, on the first day of the month, sunrise is at 6:09 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:39 pm EDT.

How long on average sun shines in August in Hallowell?

The average sunshine duration in August is 10.2h.

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

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

What is the UV index reading in August in Hallowell?

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

Average temperature in August - Hallowell, MD
  • Average high temperature in August: 84.9°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in August: 67.6°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in August
Hallowell, MD

Average pressure in August - Hallowell, MD
  • Average pressure in August: 29.99"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 August
Hallowell, MD

Average wind speed in August - Hallowell, MD
  • Average wind speed in August: 5.1mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in August
Hallowell, MD

Average humidity in August - Hallowell, MD
  • Average humidity in August: 71%

The months with the highest relative humidity are May, October and December (76%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in August
Hallowell, MD

Average rainfall in August - Hallowell, MD
  • Average rainfall in August: 4.13"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (2.17").

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Average rainfall days in August
Hallowell, MD

Average rainfall days in August - Hallowell, MD
  • Average rainfall days in August: 17.1 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in August
Hallowell, MD

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

The months with the highest snowfall are January and March (3.03").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Hallowell, MD

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

The months with the highest number of snowfall days are January and February (5.1 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
Hallowell, MD

Average daylight in August / Average sunshine in August - Hallowell, 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 1min

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 0min).

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Average sunshine days in August
Hallowell, MD

Average sunshine days in August - Hallowell, MD
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (19.4 days).
The months with the least sunshine days are May and July (11 days).

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Average UV index in August
Hallowell, MD

Average UV index in August - Hallowell, 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, November and December (UV index 2).

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Average cloud cover in August
Hallowell, MD

Average cloud cover in August - Hallowell, MD
  • Average cloud cover in August: 33

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in August
Hallowell, MD

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

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Hallowell, Maryland, USA

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