August weather forecast
Butler, MD

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Weather in August

August, the last month of the summer in Butler, is another warm month, with an average temperature fluctuating between 64.9°F (18.3°C) and 82.4°F (28°C).

Temperature

Butler's transition from July to August introduces an average high-temperature of a still warm 82.4°F (28°C), marking an insignificant variation from the 84.2°F (29°C). Throughout August, Butler's nights cool down to an average of 64.9°F (18.3°C).

Heat index

For August, the heat index is calculated to be a hot 89.6°F (32°C). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

In August, the average relative humidity in Butler is 77%.

Rainfall

The month with the most rainfall is August, when the rain falls for 16.5 days and typically aggregates up to 3.86" (98mm) of precipitation.

Snowfall

May through September are months without snowfall in Butler.

Daylight

In August, the average length of the day in Butler is 13h and 41min.
On the first day of August, sunrise is at 6:07 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:39 pm EDT.

Sunshine

The average sunshine in August is 10.1h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

Is it hot in Butler during August?

The average high-temperature and low-temperature in Butler, Maryland, during August are 82.4°F (28°C) and 64.9°F (18.3°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 89.6°F (32°C).

What is the average humidity in August in Butler?

In Butler, the average relative humidity in August is 77%.

What is the wettest month in Butler?

August is the month with the most rainfall. Rain falls for 16.5 days and accumulates 3.86" (98mm) of precipitation.

How many days does it rain in August in Butler?

In Butler, Maryland, during August, the rain falls for 16.5 days and regularly aggregates up to 3.86" (98mm) of precipitation.

When it does not snow in Butler?

In Butler, Maryland, snow does not fall in May through September.

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

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

What time are sunrise and sunset in August in Butler?

On the first day of August, sunrise is at 6:07 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:39 pm EDT.

How long on average sun shines in August in Butler?

The average sunshine duration in August in Butler, Maryland, is 10.1h.

What is the month with the highest UV index in Butler?

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

What is the UV index reading in August in Butler?

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

Average temperature in August - Butler, MD
  • Average high temperature in August: 82.4°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in August: 64.9°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in August
Butler, MD

Average pressure in August - Butler, 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 (29.94"Hg).

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Average wind speed in August
Butler, MD

Average wind speed in August - Butler, MD
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in August
Butler, MD

Average humidity in August - Butler, MD
  • Average humidity in August: 77%

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

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Average rainfall in August
Butler, MD

Average rainfall in August - Butler, MD
  • Average rainfall in August: 3.86"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is February (1.89").

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Average rainfall days in August
Butler, MD

Average rainfall days in August - Butler, MD
  • Average rainfall days in August: 16.5 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in August
Butler, MD

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

The month with the highest snowfall is March (3.46").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Butler, MD

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

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in August
Butler, MD

Average sunshine days in August - Butler, MD
  • Average sunshine days in August: 13.2 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in August
Butler, MD

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

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Average cloud cover in August
Butler, MD

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

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in August
Butler, MD

Average visibility in August - Butler, 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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Butler, Maryland, USA

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