Westminster
Maryland, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Westminster, MD

January, like December, in Westminster, Maryland, is a wintry winter month, with average temperature fluctuating between 36.9°F (2.7°C) and 23.9°F (-4.5°C). The coldest month 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). Weather in January »

The last month of the winter, February, is another cold month in Westminster, Maryland, with 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 relatively the same as in January - a still cold 40.5°F (4.7°C). Weather in February »

March, the first month of the spring, in Westminster, is a frosty month, with average temperature varying between 49.3°F (9.6°C) and 33.4°F (0.8°C). In Westminster, the average high-temperature in March slightly increases, from a cold 40.5°F (4.7°C) in February, to a frosty 49.3°F (9.6°C). Weather in March »

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

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

The first month of the summer, June, is a moderately hot month in Westminster, Maryland, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 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 warm 78.4°F (25.8°C). Weather in June »

July, like June, in Westminster, Maryland, is a moderately hot summer month, with average temperature varying between 83.8°F (28.8°C) and 65.7°F (18.7°C). The warmest month is July, with an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 65.7°F (18.7°C). The average heat index in July is evaluated at a hot 92.1°F (33.4°C). Weather in July »

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

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

October, the same as September, is another enjoyable autumn month in Westminster, Maryland, with temperature in the range of an average low of 47.7°F (8.7°C) and an average high of 63.5°F (17.5°C). In Westminster, the average high-temperature in October drops, from a warm 75°F (23.9°C) in September, to a comfortable 63.5°F (17.5°C). Weather in October »

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

December, the first month of the winter, in Westminster, is also a frosty month, with average temperature fluctuating between 42.8°F (6°C) and 30.4°F (-0.9°C). In December, the average high-temperature marginally drops, from a cool 51.3°F (10.7°C) in November, to a frosty 42.8°F (6°C). Weather in December »

What is the coldest month in Westminster?

January is the coldest month, 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 is the least humid month in Westminster?

Months with the lowest humidity in Westminster are January, April, July and November, with an average relative humidity of 76%.

How many days does it rain in Westminster?

Throughout the year, there are 158.9 rainfall days, and 32.68" (830mm) of precipitation is accumulated.

When does it snow in Westminster?

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

How much does it snow in Westminster?

In Westminster, during the entire year, snow falls for 23.9 days, and aggregates up to 13.31" (338mm) of snow.

What is the month 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.

When is the lowest UV index in Westminster?

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

What is the driest month in Westminster?

February is the month with the least rainfall. Rain falls for 8.6 days and accumulates 2.13" (54mm) of precipitation.

When does it snow the most in Westminster?

March is the month with the most snowfall in Westminster, Maryland. Snow falls for 4.9 days and accumulates 4.06" (103mm) of snow.

What is the most humid month in Westminster?

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

When it does not snow in Westminster?

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

What are the months with the highest UV index in Westminster?

Months with the highest UV index in Westminster, Maryland, are May through August, with an average maximum UV index of 6.

When are the longest days in Westminster?

The month with the longest days is June, with an average of 14.9h of daylight.

What is the warmest month in Westminster?

The warmest month is July, 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 is July, with an average of 10.4h of sunshine.

What is the rainiest month in Westminster?

August is the month with the most rainfall. Rain falls for 16.7 days and accumulates 3.9" (99mm) of precipitation.

What is the month with the shortest days in Westminster?

With an average of 9.4h of daylight, December has the shortest days of the year in Westminster.
Average temperature - Westminster, MD
Average humidity - Westminster, MD
Average rainfall - Westminster, MD

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

Average rainfall days - Westminster, MD

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

Average snowfall - Westminster, MD
Average snowfall days - Westminster, MD

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

Average daylight / Average sunshine - Westminster, MD

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).

The month with most sunshine is July (Average sunshine: 10.4h).
Months with least sunshine are January and February (Average sunshine: 4.6).

Average UV index - Westminster, MD