Climate and monthly weather forecast
Attleboro, MA

Weather in January

January, the same as December, is another cold winter month in Attleboro, Massachusetts, with temperature in the range of an average low of 22.5°F (-5.3°C) and an average high of 34.3°F (1.3°C). January is the coldest month, with an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 22.5°F (-5.3°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Attleboro, Massachusetts, with an average temperature varying between 23.4°F (-4.8°C) and 37.6°F (3.1°C). In Attleboro, Massachusetts, the average high-temperature in February is practically the same as in January - a still cold 37.6°F (3.1°C). Weather in February »

Weather in March

March, the first month of the spring in Attleboro, is a chilly month, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 30.6°F (-0.8°C). In March, the average high-temperature slightly increases from a cold 37.6°F (3.1°C) in February to a frosty 44.2°F (6.8°C). Weather in March »

Weather in April

April is a mild spring month in Attleboro, Massachusetts, with an average temperature ranging between max 55.9°F (13.3°C) and min 40.3°F (4.6°C). In Attleboro, the average high-temperature in April increases from a chilly 44.2°F (6.8°C) in March to a mild 55.9°F (13.3°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Attleboro, Massachusetts, with an average temperature ranging between max 66.7°F (19.3°C) and min 49.6°F (9.8°C). In May, the average high-temperature rises from a mild 55.9°F (13.3°C) in April to an enjoyable 66.7°F (19.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Attleboro, Massachusetts, with temperature in the range of an average low of 56.7°F (13.7°C) and an average high of 74.1°F (23.4°C). In June, the average high-temperature slightly increases from a comfortable 66.7°F (19.3°C) in May to a warm 74.1°F (23.4°C). Weather in June »

Weather in July

July, like June, in Attleboro, Massachusetts, is a moderately hot summer month, with an average temperature varying between 81.9°F (27.7°C) and 63.7°F (17.6°C). With an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 63.7°F (17.6°C), July is the warmest month. In July, the average heat index is estimated at a hot 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in Attleboro, is also a moderately hot month, with temperature in the range of an average low of 62.4°F (16.9°C) and an average high of 80.4°F (26.9°C). In August, the average high-temperature is relatively the same as in July - a still moderately hot 80.4°F (26.9°C). Weather in August »

Weather in September

September, the first month of the autumn in Attleboro, is also an agreeable month, with an average temperature varying between 72.9°F (22.7°C) and 56.1°F (13.4°C). In Attleboro, the average high-temperature in September marginally drops from a warm 80.4°F (26.9°C) in August to an agreeable 72.9°F (22.7°C). Weather in September »

Weather in October

October, like September, in Attleboro, Massachusetts, is another enjoyable autumn month, with an average temperature varying between 47.3°F (8.5°C) and 61.5°F (16.4°C). In Attleboro, the average high-temperature in October decreases from a pleasant 72.9°F (22.7°C) in September to a comfortable 61.5°F (16.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Attleboro, Massachusetts, with an average temperature ranging between min 37.2°F (2.9°C) and max 50°F (10°C). In November, the average high-temperature drops from a comfortable 61.5°F (16.4°C) in October to a fresh 50°F (10°C). Weather in November »

Weather in December

December, the first month of the winter in Attleboro, is also a wintry month, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 40.1°F (4.5°C). In Attleboro, the average high-temperature in December drops from a fresh 50°F (10°C) in November to a wintry 40.1°F (4.5°C). Weather in December »
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FAQ

What is the coldest month in Attleboro?

With an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 22.5°F (-5.3°C), January is the coldest month in Attleboro.

How much does it rain in Attleboro?

In Attleboro, Massachusetts, during the entire year, the rain falls for 149.9 days and collects up to 29.09" (739mm) of precipitation.

When does it snow in Attleboro?

Months with snowfall in Attleboro, Massachusetts, are January through May, November and December.

How much does it snow in Attleboro?

Throughout the year, there are 29.8 snowfall days, and 14.13" (359mm) of snow is accumulated.

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

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

What is the most humid month in Attleboro?

February, June, September and October, with an average relative humidity of 78%, are most humid months in Attleboro.

What is the month with the least sunshine in Attleboro?

With an average of 4.7h of sunshine, February has the least sunshine of the year.

When does it snow the most in Attleboro?

The month with the most snowfall in Attleboro, Massachusetts, is March, when snow falls for 7.3 days and typically aggregates up to 4.06" (103mm) of snow.

When is Daylight Saving Time (DST) in Attleboro?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, 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 is the least humid month in Attleboro?

April is the least humid month in Attleboro, with an average relative humidity of 71%.

What is the wettest month in Attleboro?

April is the month with the most rainfall in Attleboro. Rain falls for 15.7 days and accumulates 3.11" (79mm) of precipitation.

When it does not snow in Attleboro?

June through October are months without snowfall.

When are the longest days in Attleboro?

The month with the longest days is June, with an average of 15h and 11min of daylight.

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

June through August, with an average maximum UV index of 6, are months with the highest UV index in Attleboro.

What is the warmest month in Attleboro?

July is the warmest month, with an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 63.7°F (17.6°C).

What month has the most sunshine in Attleboro?

August has the most sunshine of the year, with an average of 10.4h of sunshine.

What is the driest month in Attleboro?

The month with the least rainfall is September, when the rain falls for 11.5 days and typically collects 1.34" (34mm) of precipitation.

What is the month with the shortest days in Attleboro?

The month with the shortest days in Attleboro is December, with an average of 9h and 11min of daylight.

Average temperature
Attleboro, MA

Average temperature - Attleboro, MA

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (34.3°F).

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure
Attleboro, MA

Average pressure - Attleboro, MA

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Attleboro, MA

Average wind speed - Attleboro, MA

The windiest months (with the highest average wind speed) are February and March (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity
Attleboro, MA

Average humidity - Attleboro, MA

The months with the highest relative humidity are February, June, September and October (78%).
The month with the lowest relative humidity is April (71%).

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Average rainfall
Attleboro, MA

Average rainfall - Attleboro, MA

The wettest month (with the highest rainfall) is April (3.11").
The driest month (with the least rainfall) is September (1.34").

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Average rainfall days
Attleboro, MA

Average rainfall days - Attleboro, MA

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall
Attleboro, MA

Average snowfall - Attleboro, MA

The month with the highest snowfall is March (4.06").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
Attleboro, MA

Average snowfall days - Attleboro, MA

The month with the highest number of snowfall days is January (7.8 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
Attleboro, MA

Average daylight / Average sunshine - Attleboro, MA

The month with the longest days is June (Average daylight: 15h and 11min).
The month with the shortest days is December (Average daylight: 9h and 11min).

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days
Attleboro, MA

Average sunshine days - Attleboro, MA

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is April (12.8 days).

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Average UV index
Attleboro, MA

Average UV index - Attleboro, MA

The months with the highest UV index are June, 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
Attleboro, MA

Average visibility - Attleboro, MA

The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).

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