Climate and monthly weather forecast
East Sandwich, MA

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Weather in January

January, the same as December, is an icy winter month in East Sandwich, Massachusetts, with temperature in the range of an average low of 29.1°F (-1.6°C) and an average high of 37.4°F (3°C). In East Sandwich, January records the lowest average temperatures, peaking at 37.4°F (3°C) and reaching a low of 29.1°F (-1.6°C). Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in East Sandwich, Massachusetts, with an average temperature ranging between max 38.3°F (3.5°C) and min 29.7°F (-1.3°C). As January transitions into February, the average high-temperature rests at a still wintry 38.3°F (3.5°C), maintaining a close resemblance to the previous month. Weather in February »

Weather in March

March, the first month of the spring in East Sandwich, is also an icy month, with an average temperature ranging between max 41.7°F (5.4°C) and min 34.3°F (1.3°C). East Sandwich marks the arrival of March with an average high-temperature of a still icy 41.7°F (5.4°C), hardly different from February's 38.3°F (3.5°C). Weather in March »

Weather in April

April in East Sandwich, Massachusetts, is a frosty spring month, with an average temperature ranging between max 48.9°F (9.4°C) and min 42.4°F (5.8°C). East Sandwich's transition into April is noticed by a slight rise in the average high-temperature, advancing from an icy 41.7°F (5.4°C) in March to a frosty 48.9°F (9.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderate month in East Sandwich, Massachusetts, with an average temperature varying between 51.1°F (10.6°C) and 57.7°F (14.3°C). As East Sandwich welcomes May, the average high-temperature displays a subtle shift, adjusting from a frosty 48.9°F (9.4°C) in April to a mild 57.7°F (14.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a refreshing month in East Sandwich, Massachusetts, with an average temperature fluctuating between 66°F (18.9°C) and 59.4°F (15.2°C). June brings a slight elevation in the average high-temperature, transitioning from May's mild 57.7°F (14.3°C) to an enjoyable 66°F (18.9°C). Weather in June »

Weather in July

July is a moderately hot summer month in East Sandwich, Massachusetts, with an average temperature varying between 73.6°F (23.1°C) and 67.1°F (19.5°C). July signifies a subtle uplift in the average high-temperature, adjusting from an enjoyable 66°F (18.9°C) in June to a moderately hot 73.6°F (23.1°C). Weather in July »

Weather in August

August, the last month of the summer in East Sandwich, is another warm month, with an average temperature ranging between max 73.8°F (23.2°C) and min 67.1°F (19.5°C). August is the warmest month, exhibiting average temperatures of 73.8°F (23.2°C) at the peak and 67.1°F (19.5°C) at the base. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in East Sandwich, Massachusetts, with temperature in the range of an average high of 68.2°F (20.1°C) and an average low of 61.7°F (16.5°C). The start of September comes with a small reduction in the average high-temperature, subtly receding from a moderately hot 73.8°F (23.2°C) in August to an agreeable 68.2°F (20.1°C). Weather in September »

Weather in October

October, the same as September, in East Sandwich, Massachusetts, is another mild autumn month, with an average temperature varying between 59.9°F (15.5°C) and 53.4°F (11.9°C). The transition to October results in a modest reduction in average high-temperature, moving from an agreeable 68.2°F (20.1°C) in September to a mild 59.9°F (15.5°C). Weather in October »

Weather in November

November, the last month of the autumn in East Sandwich, is another cool month, with an average temperature fluctuating between 43.9°F (6.6°C) and 50.9°F (10.5°C). The onset of November comes with a shift in the average high-temperature, falling from a refreshing 59.9°F (15.5°C) in October to a cool 50.9°F (10.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in East Sandwich, Massachusetts, with temperature in the range of an average high of 43.2°F (6.2°C) and an average low of 35.4°F (1.9°C). December reveals a small adjustment in temperature, transitioning from an average high of a fresh 50.9°F (10.5°C) in November to a frosty 43.2°F (6.2°C). Weather in December »

Frequently asked questions

What part of the year is the coldest?

Temperature records mark January as the coldest month, with highs averaging 37.4°F (3°C) and lows at 29.1°F (-1.6°C).

How many days does it rain?

In East Sandwich, during the entire year, the rain falls for 138.1 days and collects up to 18.74" (476mm) of precipitation.

When does it snow?

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

How much does it snow?

Throughout the year, there are 20 snowfall days, and 4.21" (107mm) of snow is accumulated.

When is the lowest UV index?

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

What is the driest month?

February is the month with the least rainfall. Rain falls for 8 days and accumulates 1.26" (32mm) of precipitation.

What are the months with the least sunshine?

The months with the least sunshine are February and December, with an average of 4.6h of sunshine.

When does it snow the most?

The month with the most snowfall is March, when snow falls for 4.2 days and typically aggregates up to 1.3" (33mm) of snow.

When is Daylight Saving Time (DST)?

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.

When it does not snow?

In East Sandwich, snow does not fall in May through October.

What are the most humid months?

June and July, with an average relative humidity of 82%, are most humid months.

When are the longest days?

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

When is the highest UV index?

With an average maximum UV index of 6, July is the month with the highest UV index.

What time of the year is the hottest?

With average high and low temperatures of 73.8°F (23.2°C) and 67.1°F (19.5°C) respectively, August is East Sandwich's warmest month.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.6h of sunshine.

What is the wettest month?

October is the month with the most rainfall. Rain falls for 11.7 days and accumulates 2.2" (56mm) of precipitation.

What is the least humid month?

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

What is the month with the shortest days?

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

Average temperature
East Sandwich, MA

Average temperature - East Sandwich, MA

The warmest month (with the highest average high temperature) is August (73.8°F).
The month with the lowest average high temperature is January (37.4°F).

The months with the highest average low temperature are July and August (67.1°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure
East Sandwich, MA

Average pressure - East Sandwich, 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).

Average wind speed
East Sandwich, MA

Average wind speed - East Sandwich, MA

The windiest month (with the highest average wind speed) is January (15.2mph).
The calmest month (with the lowest average wind speed) is August (9.5mph).

Average humidity
East Sandwich, MA

Average humidity - East Sandwich, MA

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

Average rainfall
East Sandwich, MA

Average rainfall - East Sandwich, MA

The wettest month (with the highest rainfall) is October (2.2").
The driest month (with the least rainfall) is February (1.26").

Average rainfall days
East Sandwich, MA

Average rainfall days - East Sandwich, MA

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is February (8 days).

Average snowfall
East Sandwich, MA

Average snowfall - East Sandwich, MA

The month with the highest snowfall is March (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
East Sandwich, MA

Average snowfall days - East Sandwich, MA

The months with the highest number of snowfall days are January and February (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
East Sandwich, MA

Average daylight / Average sunshine - East Sandwich, 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 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).

Average sunshine days
East Sandwich, MA

Average sunshine days - East Sandwich, MA

The month with the most sunshine days is December (17.6 days).
The month with the least sunshine days is July (14.8 days).

Average UV index
East Sandwich, MA

Average UV index - East Sandwich, MA

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

Average cloud cover
East Sandwich, MA

Average cloud cover - East Sandwich, MA

The months with the most cloud cover are February, March and December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility
East Sandwich, MA

Average visibility - East Sandwich, 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).

East Sandwich, Massachusetts, USA

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