Climate and monthly weather forecast
West Barnstable, MA

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Weather in January

January, the same as December, is a wintry winter month in West Barnstable, Massachusetts, with an average temperature varying between 38.3°F (3.5°C) and 30.4°F (-0.9°C). January is the coldest month, with an average high-temperature of 38.3°F (3.5°C) and an average low-temperature 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 West Barnstable, Massachusetts, with an average temperature fluctuating between 30.7°F (-0.7°C) and 38.8°F (3.8°C). The weather during February records an average high-temperature of a still wintry 38.8°F (3.8°C), closely mirroring the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is also an icy month in West Barnstable, Massachusetts, with an average temperature varying between 35.2°F (1.8°C) and 41.5°F (5.3°C). West Barnstable, Massachusetts, records an average high-temperature of a still cold 41.5°F (5.3°C) as March arrives, nearly mirroring the previous month's climate. Weather in March »

Weather in April

April is a chilly spring month in West Barnstable, Massachusetts, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 47.1°F (8.4°C). April's arrival coincides with a subtle temperature rise, moving from March's cold 41.5°F (5.3°C) to a chilly 47.1°F (8.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in West Barnstable, Massachusetts, with an average temperature ranging between min 50.9°F (10.5°C) and max 55.6°F (13.1°C). As May sets, the average high-temperature shows a slight increase, moving up 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 West Barnstable, Massachusetts, with an average temperature ranging between min 59.4°F (15.2°C) and max 64°F (17.8°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from a refreshing 55.6°F (13.1°C) in May to a comfortable 64°F (17.8°C). Weather in June »

Weather in July

July in West Barnstable, Massachusetts, is an agreeable summer month, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 67.3°F (19.6°C). West Barnstable's July weather indicates a minor increase in high-temperatures, edging from June's comfortable 64°F (17.8°C) to an agreeable 72.1°F (22.3°C). Weather in July »

Weather in August

The last month of the summer, August, is another pleasant month in West Barnstable, Massachusetts, with an average temperature ranging between min 68.2°F (20.1°C) and max 72.5°F (22.5°C). August is the warmest month, with an average high-temperature of 72.5°F (22.5°C) and an average low-temperature 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 West Barnstable, Massachusetts, with an average temperature fluctuating between 67.5°F (19.7°C) and 62.8°F (17.1°C). September begins with an average high-temperature of a comfortable 67.5°F (19.7°C), reflecting close similarity to the preceding month. Weather in September »

Weather in October

October, like September, is another mild autumn month in West Barnstable, Massachusetts, with an average temperature varying between 59.7°F (15.4°C) and 54.5°F (12.5°C). October's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a comfortable 67.5°F (19.7°C) in September to a mild 59.7°F (15.4°C). Weather in October »

Weather in November

November, the last month of the autumn in West Barnstable, is another cool month, with an average temperature fluctuating between 51.1°F (10.6°C) and 44.4°F (6.9°C). The arrival of November suggests a slight decrease in the average high-temperature, moving from a refreshing 59.7°F (15.4°C) in October to a cool 51.1°F (10.6°C). Weather in November »

Weather in December

December, the first month of the winter in West Barnstable, is still a chilly month, with an average temperature ranging between min 36.7°F (2.6°C) and max 43.5°F (6.4°C). December's onset brings a negligible change in high-temperatures, falling from a fresh 51.1°F (10.6°C) in November to a frosty 43.5°F (6.4°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in West Barnstable?

January is West Barnstable's coldest month, registering average high temperatures of 38.3°F (3.5°C) and lows of 30.4°F (-0.9°C).

How many days does it rain in West Barnstable?

In West Barnstable, 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 West Barnstable?

January through April and December are months with snowfall.

When does it snow the most in West Barnstable?

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

How much does it snow in West Barnstable?

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

When is the lowest UV index in West Barnstable?

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

When is Daylight Saving Time (DST) in West Barnstable?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in West Barnstable, Massachusetts, 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 West Barnstable?

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

When it does not snow in West Barnstable?

In West Barnstable, Massachusetts, snow does not fall in May through November.

When are the longest days in West Barnstable?

June has the longest days of the year, with an average of 15h and 12min of daylight.

What is the month with the highest UV index in West Barnstable?

The months with the highest UV index in West Barnstable are July and August, with an average maximum UV index of 6.

What month is the hottest in West Barnstable?

In West Barnstable, August registers the highest temperatures, averaging 72.5°F (22.5°C) at the peak and 68.2°F (20.1°C) at the lowest.

What is the driest month in West Barnstable?

The month with the least rainfall 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 West Barnstable?

The month with the most sunshine in West Barnstable is August, with an average of 10.8h of sunshine.

What is the rainiest month in West Barnstable?

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

What is the least humid month in West Barnstable?

The least humid month in West Barnstable, Massachusetts, is November, with an average relative humidity of 74%.

What is the month with the shortest days in West Barnstable?

The month with the shortest days in West Barnstable is December, with an average of 9h and 12min of daylight.

What is the month with the least sunshine in West Barnstable?

With an average of 4.6h of sunshine, December has the least sunshine of the year.

Average temperature
West Barnstable, MA

Average temperature - West Barnstable, 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
West Barnstable, MA

Average pressure - West Barnstable, 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
West Barnstable, MA

Average wind speed - West Barnstable, 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
West Barnstable, MA

Average humidity - West Barnstable, 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
West Barnstable, MA

Average rainfall - West Barnstable, 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
West Barnstable, MA

Average rainfall days - West Barnstable, 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
West Barnstable, MA

Average snowfall - West Barnstable, 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
West Barnstable, MA

Average snowfall days - West Barnstable, 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
West Barnstable, MA

Average daylight / Average sunshine - West Barnstable, 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
West Barnstable, MA

Average sunshine days - West Barnstable, 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
West Barnstable, MA

Average UV index - West Barnstable, 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
West Barnstable, MA

Average visibility - West Barnstable, 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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West Barnstable, Massachusetts, USA

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