Climate and monthly weather forecast
Yarmouth Port, MA

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Weather in January

January, the same as December, is an icy winter month in Yarmouth Port, Massachusetts, with an average temperature ranging between max 38.3°F (3.5°C) and min 30.4°F (-0.9°C). The lowest temperatures are recorded in January, with averages reaching a high of 38.3°F (3.5°C) and a low of 30.4°F (-0.9°C). Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Yarmouth Port, Massachusetts, with an average temperature varying between 30.7°F (-0.7°C) and 38.8°F (3.8°C). The average high-temperature for February is a still wintry 38.8°F (3.8°C), closely aligning with the temperature of the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Yarmouth Port, is still a cold month, with an average temperature varying between 41.5°F (5.3°C) and 35.2°F (1.8°C). March begins with an average high-temperature of a still icy 41.5°F (5.3°C), reflecting close similarity to the preceding month. Weather in March »

Weather in April

April in Yarmouth Port, Massachusetts, is a chilly spring month, with an average temperature varying between 47.1°F (8.4°C) and 42.4°F (5.8°C). With the start of April, the average high-temperature marginally shifts from March's cold 41.5°F (5.3°C) to a frosty 47.1°F (8.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Yarmouth Port, Massachusetts, with an average temperature varying between 55.6°F (13.1°C) and 50.9°F (10.5°C). May's onset is marked by a subtle temperature increase, moving from a chilly 47.1°F (8.4°C) in April to a refreshing 55.6°F (13.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a refreshing month in Yarmouth Port, Massachusetts, with an average temperature ranging between min 59.4°F (15.2°C) and max 64°F (17.8°C). June's onset brings a subtle temperature rise, moving from a mild 55.6°F (13.1°C) in May to a comfortable 64°F (17.8°C). Weather in June »

Weather in July

July in Yarmouth Port, Massachusetts, is an agreeable summer month, with an average temperature fluctuating between 67.3°F (19.6°C) and 72.1°F (22.3°C). July's arrival brings a slight change in high-temperatures, adjusting from a comfortable 64°F (17.8°C) in June to an agreeable 72.1°F (22.3°C). Weather in July »

Weather in August

August, the last month of the summer in Yarmouth Port, is also an agreeable month, with an average temperature fluctuating between 72.5°F (22.5°C) and 68.2°F (20.1°C). August is the month when Yarmouth Port sees the highest average temperatures, with a high of 72.5°F (22.5°C) and a low of 68.2°F (20.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a refreshing month in Yarmouth Port, Massachusetts, with temperature in the range of an average low of 62.8°F (17.1°C) and an average high of 67.5°F (19.7°C). Yarmouth Port's September showcases an average high-temperature of a refreshing 67.5°F (19.7°C), hardly distinct from August's 72.5°F (22.5°C). Weather in September »

Weather in October

October, the same as September, in Yarmouth Port, Massachusetts, is another mild autumn month, with an average temperature varying between 54.5°F (12.5°C) and 59.7°F (15.4°C). With the onset of October, Yarmouth Port's climate undergoes a slight change as the average high-temperature moves from a comfortable 67.5°F (19.7°C) in September to a still refreshing 59.7°F (15.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Yarmouth Port, Massachusetts, with an average temperature varying between 44.4°F (6.9°C) and 51.1°F (10.6°C). The transition into November subtly indicates a reduction in the average high-temperature, down to a fresh 51.1°F (10.6°C) from October's mild 59.7°F (15.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Yarmouth Port, Massachusetts, with an average temperature ranging between min 36.7°F (2.6°C) and max 43.5°F (6.4°C). The transition into December subtly indicates a reduction in the average high-temperature, down to a frosty 43.5°F (6.4°C) from November's fresh 51.1°F (10.6°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Yarmouth Port?

January is the month when Yarmouth Port, Massachusetts, sees the average lowest temperatures, with a high of 38.3°F (3.5°C) and a low of 30.4°F (-0.9°C).

How much does it rain in Yarmouth Port?

In Yarmouth Port, during the entire year, the rain falls for 129.6 days and collects up to 13.94" (354mm) of precipitation.

When does it snow in Yarmouth Port?

January through April and December are months with snowfall in Yarmouth Port, Massachusetts.

What is the snowiest month in Yarmouth Port?

The months with the most snowfall in Yarmouth Port, Massachusetts, are January and February, with an average 0.63" (16mm) of accumulated snow.

How much does it snow in Yarmouth Port?

Throughout the year, in Yarmouth Port, there are 21.6 snowfall days, and 2.17" (55mm) of snow is accumulated.

When is the lowest UV index in Yarmouth Port?

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

When is Daylight Saving Time (DST) in Yarmouth Port?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Yarmouth Port, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the most humid month in Yarmouth Port?

The months with the highest humidity in Yarmouth Port are May through July, with an average relative humidity of 83%.

When it does not snow in Yarmouth Port?

May through November are months without snowfall.

When are the longest days in Yarmouth Port?

The month with the longest days in Yarmouth Port, Massachusetts, is June, with an average of 15h and 12min of daylight.

What are the months with the highest UV index in Yarmouth Port?

July and August, with an average maximum UV index of 6, are months with the highest UV index in Yarmouth Port, Massachusetts.

What part of the year is the hottest in Yarmouth Port?

In Yarmouth Port, August records the average highest temperatures, peaking at 72.5°F (22.5°C) and reaching a low of 68.2°F (20.1°C).

What is the driest month in Yarmouth Port?

The month with the least rainfall in Yarmouth Port is August, when the rain falls for 11.3 days and typically collects 0.94" (24mm) of precipitation.

What month has the most sunshine in Yarmouth Port?

With an average of 10.8h of sunshine, August has the most sunshine of the year in Yarmouth Port.

What is the wettest month in Yarmouth Port?

October is the month with the most rainfall in Yarmouth Port, Massachusetts. Rain falls for 12 days and accumulates 1.89" (48mm) of precipitation.

What is the least humid month in Yarmouth Port?

November is the least humid month, with an average relative humidity of 74%.

What is the month with the shortest days in Yarmouth Port?

With an average of 9h and 12min of daylight, December has the shortest days of the year in Yarmouth Port.

What is the month with the least sunshine in Yarmouth Port?

The month with the least sunshine is December, with an average of 4.6h of sunshine.

Average temperature
Yarmouth Port, MA

Average temperature - Yarmouth Port, MA

The warmest month (with the highest average high temperature) is August (72.5°F).
The month with the lowest average high temperature is January (38.3°F).

The month with the highest average low temperature is August (68.2°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

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Average pressure
Yarmouth Port, MA

Average pressure - Yarmouth Port, MA

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Yarmouth Port, MA

Average wind speed - Yarmouth Port, MA

The windiest month (with the highest average wind speed) is January (16.4mph).
The calmest month (with the lowest average wind speed) is August (10.4mph).

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Average humidity
Yarmouth Port, MA

Average humidity - Yarmouth Port, MA

The months with the highest relative humidity are May, June and July (83%).
The month with the lowest relative humidity is November (74%).

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Average rainfall
Yarmouth Port, MA

Average rainfall - Yarmouth Port, MA

The wettest month (with the highest rainfall) is October (1.89").
The driest month (with the least rainfall) is August (0.94").

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Average rainfall days
Yarmouth Port, MA

Average rainfall days - Yarmouth Port, MA

The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is February (8.1 days).

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Average snowfall
Yarmouth Port, MA

Average snowfall - Yarmouth Port, MA

The months with the highest snowfall are January and February (0.63").
The months with the least snowfall are May, June, July, August, September, October and November (0").

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Average snowfall days
Yarmouth Port, MA

Average snowfall days - Yarmouth Port, MA

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Yarmouth Port, MA

Average daylight / Average sunshine - Yarmouth Port, MA

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

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Average sunshine days
Yarmouth Port, MA

Average sunshine days - Yarmouth Port, MA

The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is February (14.8 days).

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Average UV index
Yarmouth Port, MA

Average UV index - Yarmouth Port, MA

The months with the highest UV index are July and August (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
Yarmouth Port, MA

Average visibility - Yarmouth Port, MA

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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Yarmouth Port, Massachusetts, USA

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