Climate and monthly weather forecast
Westminster, MD

Weather in January

January, like December, in Westminster, Maryland, is another cold winter month, with temperature in the range of an average high of 36.9°F (2.7°C) and an average low of 23.9°F (-4.5°C). With an average high-temperature of 36.9°F (2.7°C) and an average low-temperature of 23.9°F (-4.5°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Westminster, Maryland, with an average temperature ranging between max 40.5°F (4.7°C) and min 26.1°F (-3.3°C). In February, the average high-temperature is practically the same as in January - a still wintry 40.5°F (4.7°C). Weather in February »

Weather in March

March, the first month of the spring in Westminster, is a frosty month, with an average temperature ranging between max 49.3°F (9.6°C) and min 33.4°F (0.8°C). In March, the average high-temperature marginally rises from a wintry 40.5°F (4.7°C) in February to a chilly 49.3°F (9.6°C). Weather in March »

Weather in April

April in Westminster, Maryland, is a comfortable spring month, with temperature in the range of an average low of 43.2°F (6.2°C) and an average high of 61.5°F (16.4°C). In Westminster, the average high-temperature in April rises from a frosty 49.3°F (9.6°C) in March to an enjoyable 61.5°F (16.4°C). Weather in April »

Weather in May

May, the last month of the spring in Westminster, is an agreeable month, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 53.1°F (11.7°C). In Westminster, the average high-temperature in May increases from a comfortable 61.5°F (16.4°C) in April to a pleasant 71.2°F (21.8°C). Weather in May »

Weather in June

June, the first month of the summer in Westminster, is a moderately hot month, with an average temperature fluctuating between 60.6°F (15.9°C) and 78.4°F (25.8°C). In Westminster, the average high-temperature in June slightly increases from a pleasant 71.2°F (21.8°C) in May to a moderately hot 78.4°F (25.8°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Westminster, Maryland, with an average temperature fluctuating between 65.7°F (18.7°C) and 83.8°F (28.8°C). With an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 65.7°F (18.7°C), July is the warmest month. In July, the average heat index is computed to be a tropical 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Westminster, is another warm month, with an average temperature fluctuating between 81.7°F (27.6°C) and 63.5°F (17.5°C). In August, the average high-temperature is essentially the same as in July - a still moderately hot 81.7°F (27.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Westminster, Maryland, with an average temperature fluctuating between 75°F (23.9°C) and 57°F (13.9°C). In September, the average high-temperature marginally drops from a warm 81.7°F (27.6°C) in August to a still moderately hot 75°F (23.9°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Westminster, Maryland, with an average temperature ranging between max 63.5°F (17.5°C) and min 47.7°F (8.7°C). In Westminster, the average high-temperature in October drops from a moderately hot 75°F (23.9°C) in September to an enjoyable 63.5°F (17.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Westminster, Maryland, with temperature in the range of an average high of 51.3°F (10.7°C) and an average low of 36.1°F (2.3°C). In November, the average high-temperature decreases from a comfortable 63.5°F (17.5°C) in October to a fresh 51.3°F (10.7°C). Weather in November »

Weather in December

December, the first month of the winter in Westminster, is also a frosty month, with an average temperature ranging between max 42.8°F (6°C) and min 30.4°F (-0.9°C). In Westminster, Maryland, the average high-temperature in December slightly decreases from a cool 51.3°F (10.7°C) in November to a chilly 42.8°F (6°C). Weather in December »
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FAQ

What is the coldest month in Westminster?

The coldest month in Westminster is January, with an average high-temperature of 36.9°F (2.7°C) and an average low-temperature of 23.9°F (-4.5°C).

What are the least humid months in Westminster?

January, April, July and November, with an average relative humidity of 76%, are the least humid months in Westminster.

How much does it rain in Westminster?

In Westminster, Maryland, during the entire year, the rain falls for 158.9 days and collects up to 32.68" (830mm) of precipitation.

When does it snow in Westminster?

January through April, October through December are months with snowfall in Westminster, Maryland.

How many days does it snow in Westminster?

Throughout the year, there are 23.9 snowfall days, and 13.31" (338mm) of snow is accumulated.

What are the months with the least sunshine in Westminster?

January and February, with an average of 4.6h of sunshine, are months with the least sunshine in Westminster, Maryland.

What is the month with the lowest UV index in Westminster?

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

What is the driest month in Westminster?

The month with the least rainfall in Westminster is February, when the rain falls for 8.6 days and typically collects 2.13" (54mm) of precipitation.

What is the snowiest month in Westminster?

The month with the most snowfall in Westminster is March, when snow falls for 4.9 days and typically aggregates up to 4.06" (103mm) of snow.

When is Daylight Saving Time (DST) in Westminster?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Westminster, 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 most humid month in Westminster?

With an average relative humidity of 81%, May is the most humid month in Westminster, Maryland.

When it does not snow in Westminster?

May through September are months without snowfall in Westminster.

When is the highest UV index in Westminster?

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

When are the longest days in Westminster?

June has the longest days of the year in Westminster, Maryland, with an average of 14h and 55min of daylight.

What is the warmest month in Westminster?

July is the warmest month in Westminster, Maryland, with an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 65.7°F (18.7°C).

What month has the most sunshine in Westminster?

The month with the most sunshine in Westminster, Maryland, is July, with an average of 10.4h of sunshine.

What is the wettest month in Westminster?

The month with the most rainfall is August, when the rain falls for 16.7 days and typically aggregates up to 3.9" (99mm) of precipitation.

What is the month with the shortest days in Westminster?

December has the shortest days of the year, with an average of 9h and 26min of daylight.

Average temperature
Westminster, MD

Average temperature - Westminster, MD

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36.9°F).

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure
Westminster, MD

Average pressure - Westminster, MD

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
Westminster, MD

Average wind speed - Westminster, MD

The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity
Westminster, MD

Average humidity - Westminster, MD

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January, April, July and November (76%).

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Average rainfall
Westminster, MD

Average rainfall - Westminster, MD

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (2.13").

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Average rainfall days
Westminster, MD

Average rainfall days - Westminster, MD

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall
Westminster, MD

Average snowfall - Westminster, MD

The month with the highest snowfall is March (4.06").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Westminster, MD

Average snowfall days - Westminster, MD

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Westminster, MD

Average daylight / Average sunshine - Westminster, MD

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).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days
Westminster, MD

Average sunshine days - Westminster, MD

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index
Westminster, MD

Average UV index - Westminster, 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
Westminster, MD

Average visibility - Westminster, MD

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

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