Climate and monthly weather forecast
Cotuit, MA

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Weather in January

January, like December, in Cotuit, Massachusetts, is a wintry winter month, with an average temperature ranging between max 37.9°F (3.3°C) and min 29.7°F (-1.3°C). January, characterized by an average high temperature of 37.9°F (3.3°C) and a low temperature of 29.7°F (-1.3°C), is generally the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Cotuit, is also a wintry month, with an average temperature varying between 38.5°F (3.6°C) and 30.2°F (-1°C). The unfolding of February shows an average high-temperature of a still icy 38.5°F (3.6°C), indicating a slight variance from January's 37.9°F (3.3°C). Weather in February »

Weather in March

March, the first month of the spring in Cotuit, is still a cold month, with an average temperature fluctuating between 41.5°F (5.3°C) and 34.5°F (1.4°C). The average high-temperature during March is a still wintry 41.5°F (5.3°C), almost matching the conditions of the preceding month. Weather in March »

Weather in April

April in Cotuit, Massachusetts, is a chilly spring month, with an average temperature ranging between min 42.4°F (5.8°C) and max 48.7°F (9.3°C). As Cotuit transitions into April, a marginal rise in the average high-temperature is observed, moving from an icy 41.5°F (5.3°C) in March to a frosty 48.7°F (9.3°C). Weather in April »

Weather in May

May, the last month of the spring in Cotuit, is a refreshing month, with an average temperature ranging between min 51.3°F (10.7°C) and max 56.8°F (13.8°C). May introduces a minor temperature shift, with average high-temperatures adjusting from April's frosty 48.7°F (9.3°C) to a mild 56.8°F (13.8°C). Weather in May »

Weather in June

The first month of the summer, June, is an enjoyable month in Cotuit, Massachusetts, with an average temperature varying between 59.5°F (15.3°C) and 65.5°F (18.6°C). June witnesses a minor rise in the average high-temperature, transitioning from a moderate 56.8°F (13.8°C) in May to an enjoyable 65.5°F (18.6°C). Weather in June »

Weather in July

July in Cotuit, Massachusetts, is a warm summer month, with an average temperature varying between 67.6°F (19.8°C) and 73.4°F (23°C). July introduces a marginal temperature uplift, with average high-temperatures adjusting from June's comfortable 65.5°F (18.6°C) to a warm 73.4°F (23°C). Weather in July »

Weather in August

August, the last month of the summer in Cotuit, is another warm month, with an average temperature ranging between max 73.6°F (23.1°C) and min 68.4°F (20.2°C). Cotuit's August weather, with an average high temperature of 73.6°F (23.1°C) and an average low temperature of 68.4°F (20.2°C), tends to be the warmest of the year. Weather in August »

Weather in September

September, the first month of the autumn in Cotuit, is also an agreeable month, with an average temperature ranging between max 68.2°F (20.1°C) and min 62.2°F (16.8°C). September brings a slight decrease in temperature, down from a moderately hot 73.6°F (23.1°C) in August to a pleasant 68.2°F (20.1°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Cotuit, Massachusetts, with an average temperature fluctuating between 59.9°F (15.5°C) and 53.8°F (12.1°C). In Cotuit, the beginning of October is marked by a marginally lowered average high-temperature, shifting from September's agreeable 68.2°F (20.1°C) to a mild 59.9°F (15.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Cotuit, is also a fresh month, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 44.1°F (6.7°C). The transition into November indicates a reduction in the average high-temperature, down to a fresh 50.9°F (10.5°C) from October's refreshing 59.9°F (15.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Cotuit, Massachusetts, with temperature in the range of an average low of 35.6°F (2°C) and an average high of 43.3°F (6.3°C). December signifies a minor drop in average high-temperature, transitioning from a fresh 50.9°F (10.5°C) in November to a chilly 43.3°F (6.3°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Cotuit?

January is the coldest month in Cotuit, Massachusetts, with the temperature often reaching an average high of 37.9°F (3.3°C) and an average low of 29.7°F (-1.3°C).

How much does it rain in Cotuit?

Throughout the year, in Cotuit, Massachusetts, there are 152.1 rainfall days, and 32.48" (825mm) of precipitation is accumulated.

When does it snow in Cotuit?

Months with snowfall in Cotuit, Massachusetts, are January through April, November and December.

How much does it snow in Cotuit?

Throughout the year, in Cotuit, there are 21 snowfall days, and 7.05" (179mm) of snow is accumulated.

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

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

What is the month with the least sunshine in Cotuit?

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

What is the snowiest month in Cotuit?

March is the month with the most snowfall in Cotuit. Snow falls for 4.5 days and accumulates 2.36" (60mm) of snow.

What is the month with the coldest ocean in Cotuit?

The month with the coldest seawater is March, with an average ocean temperature of 39°F (3.9°C).

When is Daylight Saving Time (DST) in Cotuit?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Cotuit?

May through July, with an average relative humidity of 82%, are most humid months in Cotuit.

When it does not snow in Cotuit?

In Cotuit, snow does not fall in May through October.

When are the longest days in Cotuit?

With an average of 15h and 6min of daylight, June has the longest days of the year in Cotuit.

When is the highest UV index in Cotuit?

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

What time of the year is the hottest in Cotuit?

The warmest period in Cotuit is August, when temperatures fluctuate between an average high of 73.6°F (23.1°C) and a low of 68.4°F (20.2°C).

What is the month with the warmest ocean in Cotuit?

With an average ocean temperature of 67.5°F (19.7°C), August is the month with the warmest seawater.

What month has the most sunshine in Cotuit?

With an average of 10.7h of sunshine, August has the most sunshine of the year.

What is the driest month in Cotuit?

The month with the least rainfall in Cotuit, Massachusetts, is September, when the rain falls for 11.6 days and typically collects 1.85" (47mm) of precipitation.

What is the least humid month in Cotuit?

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

What is the rainiest month in Cotuit?

December is the month with the most rainfall in Cotuit, Massachusetts. Rain falls for 12.7 days and accumulates 3.7" (94mm) of precipitation.

What is the month with the shortest days in Cotuit?

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

Average temperature
Cotuit, MA

Average temperature - Cotuit, MA

The warmest month (with the highest average high temperature) is August (73.6°F).
The month with the lowest average high temperature is January (37.9°F).

The month with the highest average low temperature is August (68.4°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

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Average pressure
Cotuit, MA

Average pressure - Cotuit, 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
Cotuit, MA

Average wind speed - Cotuit, MA

The windiest month (with the highest average wind speed) is January (15.3mph).
The calmest month (with the lowest average wind speed) is August (9.9mph).

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Average humidity
Cotuit, MA

Average humidity - Cotuit, MA

The months with the highest relative humidity are May, June and July (82%).
The month with the lowest relative humidity is November (74%).

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Average rainfall
Cotuit, MA

Average rainfall - Cotuit, MA

The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days
Cotuit, MA

Average rainfall days - Cotuit, MA

The month with the highest number of rainy days is April (15.6 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall
Cotuit, MA

Average snowfall - Cotuit, MA

The month with the highest snowfall is March (2.36").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Cotuit, MA

Average snowfall days - Cotuit, MA

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature
Cotuit, MA

Average sea temperature - Cotuit, MA

The best month for swimming (with the highest average sea temperature) is August (67.5°F).
The coldest month (with the lowest average sea temperature) is March (39°F).

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Average daylight / Average sunshine
Cotuit, MA

Average daylight / Average sunshine - Cotuit, MA

The month with the longest days is June (Average daylight: 15h and 6min).
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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days
Cotuit, MA

Average sunshine days - Cotuit, MA

The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is April (13 days).

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Average UV index
Cotuit, MA

Average UV index - Cotuit, 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
Cotuit, MA

Average visibility - Cotuit, 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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Cotuit, Massachusetts, USA

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