August weather forecast
Butler, MD

Weather in August

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

Temperature

In Butler, the average high-temperature in August is relatively the same as in July - a still moderately hot 82.4°F (28°C). In Butler, Maryland, the average low-temperature is 64.9°F (18.3°C).

Heat index

In August, the average heat index is estimated at a tropical 88.9°F (31.6°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like activity, clothing, wind, and metabolic differences affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

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

Rainfall

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

Snowfall

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

Daylight

In August, the average length of the day in Butler is 13h and 41min.
On the first day of the month, sunrise is at 6:06 am and sunset at 8:19 pm. On the last day of August, in Butler, Maryland, sunrise is at 6:34 am and sunset at 7:39 pm EDT.

Sunshine

In Butler, the average sunshine in August is 10.1h.

UV index

The months with the highest UV index in Butler, Maryland, are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in August in Butler?

In August, in Butler, the average high-temperature is 82.4°F (28°C), and the average low-temperature is 64.9°F (18.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in August is estimated at 88.9°F (31.6°C).

What is the average humidity in August in Butler?

The average relative humidity in August in Butler is 77%.

What is the rainiest month in Butler?

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

How much does it rain in Butler in August?

In August, in Butler, Maryland, the rain falls for 16.5 days. Throughout August, 3.86" (98mm) of precipitation is accumulated.

When it does not snow in Butler?

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

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

In Butler, the average day length in August is 13h and 41min.

What time are sunrise and sunset in August in Butler?

In August, on the first day of the month, sunrise is at 6:06 am and sunset at 8:19 pm. On the last day of the month, in Butler, Maryland, sunrise is at 6:34 am and sunset at 7:39 pm EDT.

How many hours of sunshine does Butler have in August?

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

When is the highest UV index in Butler?

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

What is the UV index intensity in August in Butler?

The average daily maximum UV index in August in Butler is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
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 41min

The month with the longest days is June (Average daylight: 14h and 55min).
The month with the shortest days is December (Average daylight: 9h and 26min).

  • Average sunshine in August: 10h and 6min

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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