Climate and monthly weather forecast
Westernport, MD

Weather in January

January, like December, in Westernport, Maryland, is a wintry winter month, with an average temperature ranging between max 34.2°F (1.2°C) and min 20.7°F (-6.3°C). The coldest month is January, with an average high-temperature of 34.2°F (1.2°C) and an average low-temperature of 20.7°F (-6.3°C). Weather in January »

Weather in February

February, the last month of the winter in Westernport, is another cold month, with an average temperature fluctuating between 23.5°F (-4.7°C) and 38.8°F (3.8°C). In February, the average high-temperature is essentially the same as in January - a still cold 38.8°F (3.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Westernport, Maryland, with an average temperature ranging between max 47.3°F (8.5°C) and min 30.6°F (-0.8°C). In Westernport, Maryland, the average high-temperature in March marginally rises from a wintry 38.8°F (3.8°C) in February to a frosty 47.3°F (8.5°C). Weather in March »

Weather in April

April in Westernport, Maryland, is a mild spring month, with an average temperature fluctuating between 40.3°F (4.6°C) and 59.5°F (15.3°C). In April, the average high-temperature increases from a chilly 47.3°F (8.5°C) in March to a moderate 59.5°F (15.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Westernport, Maryland, with temperature in the range of an average high of 70.3°F (21.3°C) and an average low of 49.1°F (9.5°C). In May, the average high-temperature increases from a mild 59.5°F (15.3°C) in April to a pleasant 70.3°F (21.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Westernport, Maryland, with an average temperature varying between 55.4°F (13°C) and 77.9°F (25.5°C). In June, the average high-temperature marginally rises from a pleasant 70.3°F (21.3°C) in May to a warm 77.9°F (25.5°C). Weather in June »

Weather in July

July, like June, in Westernport, Maryland, is a moderately hot summer month, with an average temperature varying between 82.2°F (27.9°C) and 59.4°F (15.2°C). The warmest month is July, with an average high-temperature of 82.2°F (27.9°C) and an average low-temperature of 59.4°F (15.2°C). The average heat index in July is estimated at a hot 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in Westernport, is another warm month, with an average temperature varying between 57.2°F (14°C) and 80.4°F (26.9°C). In Westernport, the average high-temperature in August is practically the same as in July - a still warm 80.4°F (26.9°C). Weather in August »

Weather in September

September, the first month of the autumn in Westernport, is still a warm month, with an average temperature varying between 52.3°F (11.3°C) and 73.4°F (23°C). In Westernport, the average high-temperature in September slightly decreases from 80.4°F (26.9°C) in August to a still moderately hot 73.4°F (23°C). Weather in September »

Weather in October

October, like September, in Westernport, Maryland, is another enjoyable autumn month, with an average temperature ranging between min 43°F (6.1°C) and max 61.2°F (16.2°C). In Westernport, the average high-temperature in October decreases from a moderately hot 73.4°F (23°C) in September to a comfortable 61.2°F (16.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Westernport, Maryland, with an average temperature ranging between min 32.5°F (0.3°C) and max 48.9°F (9.4°C). In November, the average high-temperature drops from a comfortable 61.2°F (16.2°C) in October to a frosty 48.9°F (9.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Westernport, Maryland, with an average temperature varying between 40.1°F (4.5°C) and 27.5°F (-2.5°C). In Westernport, the average high-temperature in December marginally drops from a chilly 48.9°F (9.4°C) in November to a cold 40.1°F (4.5°C). Weather in December »
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FAQ

What is the coldest month in Westernport?

With an average high-temperature of 34.2°F (1.2°C) and an average low-temperature of 20.7°F (-6.3°C), January is the coldest month in Westernport.

How much does it rain in Westernport?

Throughout the year, there are 184.1 rainfall days, and 30.75" (781mm) of precipitation is accumulated.

When does it snow in Westernport?

Months with snowfall are January through May, October through December.

How many days does it snow in Westernport?

Throughout the year, in Westernport, Maryland, there are 45.5 snowfall days, and 20.67" (525mm) of snow is accumulated.

What is the month with the least sunshine in Westernport?

With an average of 4.5h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index in Westernport?

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

What is the most humid month in Westernport?

The most humid month in Westernport, Maryland, is February, with an average relative humidity of 82%.

What is the snowiest month in Westernport?

February is the month with the most snowfall. Snow falls for 10.5 days and accumulates 4.84" (123mm) of snow.

When is Daylight Saving Time (DST) in Westernport?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Westernport, Maryland, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

What are the least humid months in Westernport?

April, June and July, with an average relative humidity of 76%, are the least humid months in Westernport.

What is the wettest month in Westernport?

May is the month with the most rainfall. Rain falls for 19.8 days and accumulates 3.31" (84mm) of precipitation.

When it does not snow in Westernport?

June through September are months without snowfall.

When are the longest days in Westernport?

The month with the longest days in Westernport is June, with an average of 14h and 55min of daylight.

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

June is the month with the highest UV index in Westernport, with an average maximum UV index of 6.

What is the warmest month in Westernport?

July is the warmest month, with an average high-temperature of 82.2°F (27.9°C) and an average low-temperature of 59.4°F (15.2°C).

What month has the most sunshine in Westernport?

July has the most sunshine of the year in Westernport, Maryland, with an average of 10.2h of sunshine.

What is the driest month in Westernport?

November is the month with the least rainfall in Westernport. Rain falls for 11.8 days and accumulates 1.89" (48mm) of precipitation.

What is the month with the shortest days in Westernport?

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

Average temperature
Westernport, MD

Average temperature - Westernport, MD

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (34.2°F).

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure
Westernport, MD

Average pressure - Westernport, MD

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed
Westernport, MD

Average wind speed - Westernport, MD

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity
Westernport, MD

Average humidity - Westernport, MD

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, June and July (76%).

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Average rainfall
Westernport, MD

Average rainfall - Westernport, MD

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is November (1.89").

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Average rainfall days
Westernport, MD

Average rainfall days - Westernport, MD

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is November (11.8 days).

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Average snowfall
Westernport, MD

Average snowfall - Westernport, MD

The month with the highest snowfall is February (4.84").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Westernport, MD

Average snowfall days - Westernport, MD

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Westernport, MD

Average daylight / Average sunshine - Westernport, 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 24min).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days
Westernport, MD

Average sunshine days - Westernport, MD

The month with the most sunshine days is November (15 days).
The month with the least sunshine days is May (8.5 days).

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Average UV index
Westernport, MD

Average UV index - Westernport, MD

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average visibility
Westernport, MD

Average visibility - Westernport, MD

The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).

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