August weather forecast
Blue Hill, MD

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Weather in August

August, the last month of the summer in Blue Hill, is another warm month, with an average temperature fluctuating between 60.4°F (15.8°C) and 82.9°F (28.3°C).

Temperature

The beginning of August records an average high-temperature of a still warm 82.9°F (28.3°C), almost echoing the conditions of the previous month. Despite a stark disparity with daily highs, Blue Hill records an average nighttime temperature of 60.4°F (15.8°C) in August.

Heat index

August's average heat index is evaluated at a hot 89.6°F (32°C). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. 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 'feels like' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

The average relative humidity in August is 76%.

Rainfall

In Blue Hill, during August, the rain falls for 15.8 days and regularly aggregates up to 2.28" (58mm) of precipitation. Throughout the year, there are 158.9 rainfall days, and 26.1" (663mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Blue Hill, the average length of the day in August is 13h and 41min.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:25 pm. On the last day of August, sunrise is at 6:40 am and sunset at 7:45 pm EDT.

Sunshine

In Blue Hill, the average sunshine in August is 10.4h.

UV index

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 5 in August leads to these recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

In August, in Blue Hill, the average high-temperature is 82.9°F (28.3°C), and the average low-temperature is 60.4°F (15.8°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 89.6°F (32°C).

What is the average humidity in August?

In Blue Hill, the average relative humidity in August is 76%.

How much does it rain in August?

In Blue Hill, during August, the rain falls for 15.8 days and regularly aggregates up to 2.28" (58mm) of precipitation.

When it does not snow?

In Blue Hill, snow does not fall in May through October.

How many hours of daylight does Blue Hill have in August?

The average day length in August is 13h and 41min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:12 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 7:45 pm EDT.

How many hours of sunshine does Blue Hill have in August?

The average sunshine duration in August is 10.4h.

What is the UV index reading in August?

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate 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
Blue Hill, MD

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

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in August: 60.4°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in August
Blue Hill, MD

Average pressure in August - Blue Hill, MD
  • Average pressure in August: 30"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).

Average wind speed in August
Blue Hill, MD

Average wind speed in August - Blue Hill, MD
  • Average wind speed in August: 4.1mph

The windiest months (with the highest average wind speed) are January and February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in August
Blue Hill, MD

Average humidity in August - Blue Hill, MD
  • Average humidity in August: 76%

The months with the highest relative humidity are February, October and December (79%).
The months with the lowest relative humidity are April and July (74%).

Average rainfall in August
Blue Hill, MD

Average rainfall in August - Blue Hill, MD
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is November (1.69").

Average rainfall days in August
Blue Hill, MD

Average rainfall days in August - Blue Hill, MD
  • Average rainfall days in August: 15.8 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (9.3 days).

Average snowfall in August
Blue Hill, MD

Average snowfall in August - Blue Hill, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.9").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Blue Hill, MD

Average snowfall days in August - Blue Hill, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Blue Hill, MD

Average daylight in August / Average sunshine in August - Blue Hill, 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 24min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in August
Blue Hill, MD

Average sunshine days in August - Blue Hill, MD
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10.7 days).

Average UV index in August
Blue Hill, MD

Average UV index in August - Blue Hill, MD
  • Average UV index in August: 5

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

Average cloud cover in August
Blue Hill, MD

Average cloud cover in August - Blue Hill, MD
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in August
Blue Hill, MD

Average visibility in August - Blue Hill, MD
  • Average visibility in August: 5mi

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

Blue Hill, Maryland, USA

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