Climate and monthly weather forecast
Perry Hall, MD

Weather in January

January, the same as December, is another cold winter month in Perry Hall, Maryland, with an average temperature fluctuating between 27°F (-2.8°C) and 38.5°F (3.6°C). With an average high-temperature of 38.5°F (3.6°C) and an average low-temperature of 27°F (-2.8°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Perry Hall, is also a wintry month, with an average temperature varying between 29.5°F (-1.4°C) and 42.1°F (5.6°C). In February, the average high-temperature is practically the same as in January - a still wintry 42.1°F (5.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Perry Hall, Maryland, with an average temperature varying between 50°F (10°C) and 36.1°F (2.3°C). In March, the average high-temperature slightly increases from a wintry 42.1°F (5.6°C) in February to a fresh 50°F (10°C). Weather in March »

Weather in April

April in Perry Hall, Maryland, is a comfortable spring month, with an average temperature fluctuating between 62.2°F (16.8°C) and 46°F (7.8°C). In Perry Hall, the average high-temperature in April increases from a cool 50°F (10°C) in March to a comfortable 62.2°F (16.8°C). Weather in April »

Weather in May

May, the last month of the spring in Perry Hall, is a pleasant month, with temperature in the range of an average low of 55.6°F (13.1°C) and an average high of 71.4°F (21.9°C). In Perry Hall, the average high-temperature in May rises from an enjoyable 62.2°F (16.8°C) in April to a pleasant 71.4°F (21.9°C). Weather in May »

Weather in June

June, the first month of the summer in Perry Hall, is a warm month, with an average temperature ranging between min 64°F (17.8°C) and max 79.5°F (26.4°C). In Perry Hall, the average high-temperature in June marginally rises from a pleasant 71.4°F (21.9°C) in May to a moderately hot 79.5°F (26.4°C). Weather in June »

Weather in July

July, like June, in Perry Hall, Maryland, is a moderately hot summer month, with an average temperature fluctuating between 84.7°F (29.3°C) and 69.3°F (20.7°C). July is the warmest month, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 69.3°F (20.7°C). In July, the average heat index is estimated at a hot 93.6°F (34.2°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Perry Hall, Maryland, with an average temperature fluctuating between 82.8°F (28.2°C) and 67.6°F (19.8°C). In August, the average high-temperature is essentially the same as in July - a still warm 82.8°F (28.2°C). Weather in August »

Weather in September

September, the first month of the autumn in Perry Hall, is also a moderately hot month, with an average temperature fluctuating between 76.6°F (24.8°C) and 61.2°F (16.2°C). In September, the average high-temperature slightly decreases from 82.8°F (28.2°C) in August to a still warm 76.6°F (24.8°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Perry Hall, Maryland, with an average temperature ranging between min 51.4°F (10.8°C) and max 65.1°F (18.4°C). In Perry Hall, the average high-temperature in October drops from a moderately hot 76.6°F (24.8°C) in September to an enjoyable 65.1°F (18.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Perry Hall, is another cool month, with an average temperature ranging between min 40.3°F (4.6°C) and max 53.2°F (11.8°C). In Perry Hall, Maryland, the average high-temperature in November decreases from a comfortable 65.1°F (18.4°C) in October to a fresh 53.2°F (11.8°C). Weather in November »

Weather in December

December, the first month of the winter in Perry Hall, is also a frosty month, with an average temperature fluctuating between 33.4°F (0.8°C) and 44.8°F (7.1°C). In Perry Hall, the average high-temperature in December marginally drops from a cool 53.2°F (11.8°C) in November to a chilly 44.8°F (7.1°C). Weather in December »
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FAQ

What is the coldest month in Perry Hall?

The coldest month is January, with an average high-temperature of 38.5°F (3.6°C) and an average low-temperature of 27°F (-2.8°C).

What is the driest month in Perry Hall?

The month with the least rainfall is January, when the rain falls for 7.9 days and typically collects 1.85" (47mm) of precipitation.

How many days does it rain in Perry Hall?

In Perry Hall, Maryland, during the entire year, the rain falls for 156.8 days and collects up to 30.67" (779mm) of precipitation.

When does it snow in Perry Hall?

January through March, November and December are months with snowfall.

What is the snowiest month in Perry Hall?

January is the month with the most snowfall in Perry Hall. Snow falls for 3.8 days and accumulates 1.85" (47mm) of snow.

How many days does it snow in Perry Hall?

In Perry Hall, Maryland, during the entire year, snow falls for 11.3 days and aggregates up to 5.55" (141mm) of snow.

What is the month with the lowest UV index in Perry Hall?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the month with the least sunshine in Perry Hall?

February has the least sunshine of the year, with an average of 5h of sunshine.

When is Daylight Saving Time (DST) in Perry Hall?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Perry Hall, Maryland, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in Perry Hall?

With an average relative humidity of 73%, April is the least humid month in Perry Hall, Maryland.

When it does not snow in Perry Hall?

April through October are months without snowfall in Perry Hall, Maryland.

What is the most humid month in Perry Hall?

May is the most humid month in Perry Hall, with an average relative humidity of 79%.

What is the month with the highest UV index in Perry Hall?

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

When are the longest days in Perry Hall?

June has the longest days of the year in Perry Hall, Maryland, with an average of 14h and 54min of daylight.

What is the warmest month in Perry Hall?

The warmest month is July, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 69.3°F (20.7°C).

What month has the most sunshine in Perry Hall?

With an average of 10.8h of sunshine, July has the most sunshine of the year in Perry Hall.

What is the rainiest month in Perry Hall?

August is the month with the most rainfall in Perry Hall, Maryland. Rain falls for 16.2 days and accumulates 4.29" (109mm) of precipitation.

What is the month with the shortest days in Perry Hall?

The month with the shortest days in Perry Hall is December, with an average of 9h and 26min of daylight.

Average temperature
Perry Hall, MD

Average temperature - Perry Hall, MD

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (38.5°F).

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure
Perry Hall, MD

Average pressure - Perry Hall, MD

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
Perry Hall, MD

Average wind speed - Perry Hall, MD

The windiest months (with the highest average wind speed) are January, February and March (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average rainfall
Perry Hall, MD

Average rainfall - Perry Hall, MD

The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is January (1.85").

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Average rainfall days
Perry Hall, MD

Average rainfall days - Perry Hall, MD

The months with the highest number of rainy days are May and July (17.6 days).
The month with the least rainy days is January (7.9 days).

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Average snowfall
Perry Hall, MD

Average snowfall - Perry Hall, MD

The month with the highest snowfall is January (1.85").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Perry Hall, MD

Average snowfall days - Perry Hall, MD

The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Perry Hall, MD

Average daylight / Average sunshine - Perry Hall, MD

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 26min).

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days
Perry Hall, MD

Average sunshine days - Perry Hall, MD

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index
Perry Hall, MD

Average UV index - Perry Hall, MD

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 visibility
Perry Hall, MD

Average visibility - Perry Hall, MD

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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