Climate and monthly weather forecast
Brockton, MA

Weather in January

January, the same as December, is another cold winter month in Brockton, Massachusetts, with an average temperature ranging between max 34.5°F (1.4°C) and min 22.8°F (-5.1°C). With an average high-temperature of 34.5°F (1.4°C) and an average low-temperature of 22.8°F (-5.1°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Brockton, is another cold month, with an average temperature ranging between max 37.8°F (3.2°C) and min 23.4°F (-4.8°C). In February, the average high-temperature is practically the same as in January - a still wintry 37.8°F (3.2°C). Weather in February »

Weather in March

March, the first month of the spring in Brockton, is a frosty month, with an average temperature fluctuating between 44.2°F (6.8°C) and 30.7°F (-0.7°C). In March, the average high-temperature slightly increases from a wintry 37.8°F (3.2°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 Brockton, Massachusetts, with temperature in the range of an average high of 55.9°F (13.3°C) and an average low of 40.3°F (4.6°C). In Brockton, the average high-temperature in April increases from a frosty 44.2°F (6.8°C) in March to a mild 55.9°F (13.3°C). Weather in April »

Weather in May

May, the last month of the spring in Brockton, is a comfortable month, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 66.7°F (19.3°C). In Brockton, the average high-temperature in May increases from a moderate 55.9°F (13.3°C) in April to an enjoyable 66.7°F (19.3°C). Weather in May »

Weather in June

June, the first month of the summer in Brockton, is a warm month, with temperature in the range of an average high of 74.7°F (23.7°C) and an average low of 56.8°F (13.8°C). In June, the average high-temperature marginally rises from an enjoyable 66.7°F (19.3°C) in May to a moderately hot 74.7°F (23.7°C). Weather in June »

Weather in July

July, like June, in Brockton, Massachusetts, is another warm summer month, with an average temperature varying between 64°F (17.8°C) and 81.9°F (27.7°C). July is the warmest month, with an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 64°F (17.8°C). The average heat index in July is computed to be a hot 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Brockton, Massachusetts, with temperature in the range of an average high of 81°F (27.2°C) and an average low of 63.1°F (17.3°C). In Brockton, the average high-temperature in August is essentially the same as in July - a still warm 81°F (27.2°C). Weather in August »

Weather in September

September, the first month of the autumn in Brockton, is still a pleasant month, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 56.3°F (13.5°C). In Brockton, the average high-temperature in September slightly decreases from a warm 81°F (27.2°C) in August to an agreeable 73°F (22.8°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Brockton, Massachusetts, with an average temperature fluctuating between 61.7°F (16.5°C) and 47.7°F (8.7°C). In October, the average high-temperature drops from a pleasant 73°F (22.8°C) in September to a comfortable 61.7°F (16.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Brockton, Massachusetts, with an average temperature varying between 50.4°F (10.2°C) and 37.4°F (3°C). In Brockton, the average high-temperature in November drops from an enjoyable 61.7°F (16.5°C) in October to a fresh 50.4°F (10.2°C). Weather in November »

Weather in December

December, the first month of the winter in Brockton, is also a wintry month, with temperature in the range of an average high of 40.5°F (4.7°C) and an average low of 29.7°F (-1.3°C). In Brockton, the average high-temperature in December decreases from a cool 50.4°F (10.2°C) in November to a cold 40.5°F (4.7°C). Weather in December »
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FAQ

What is the coldest month in Brockton?

January is the coldest month in Brockton, Massachusetts, with an average high-temperature of 34.5°F (1.4°C) and an average low-temperature of 22.8°F (-5.1°C).

How much does it rain in Brockton?

In Brockton, Massachusetts, during the entire year, the rain falls for 144.9 days and collects up to 28.98" (736mm) of precipitation.

When does it snow in Brockton?

January through May, November and December are months with snowfall.

How much does it snow in Brockton?

In Brockton, during the entire year, snow falls for 27.4 days and aggregates up to 15" (381mm) of snow.

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

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

What is the most humid month in Brockton?

February is the most humid month in Brockton, Massachusetts, with an average relative humidity of 78%.

What is the month with the least sunshine in Brockton?

February has the least sunshine of the year in Brockton, Massachusetts, with an average of 4.6h of sunshine.

What is the snowiest month in Brockton?

March is the month with the most snowfall in Brockton, Massachusetts. Snow falls for 6.4 days and accumulates 4.17" (106mm) of snow.

When is Daylight Saving Time (DST) in Brockton?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Brockton, 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 Brockton?

With an average relative humidity of 71%, April is the least humid month in Brockton, Massachusetts.

When it does not snow in Brockton?

June through October are months without snowfall in Brockton.

When are the longest days in Brockton?

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

What are the months with the highest UV index in Brockton?

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

What is the warmest month in Brockton?

The warmest month is July, with an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 64°F (17.8°C).

What month has the most sunshine in Brockton?

August has the most sunshine of the year in Brockton, with an average of 10.2h of sunshine.

What is the driest month in Brockton?

The month with the least rainfall in Brockton is September, when the rain falls for 11.4 days and typically collects 1.42" (36mm) of precipitation.

What is the wettest month in Brockton?

The month with the most rainfall in Brockton is December, when the rain falls for 10.4 days and typically aggregates up to 3.11" (79mm) of precipitation.

What is the month with the shortest days in Brockton?

The month with the shortest days in Brockton is December, with an average of 9h and 10min of daylight.

Average temperature
Brockton, MA

Average temperature - Brockton, 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 (34.5°F).

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure
Brockton, MA

Average pressure - Brockton, 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
Brockton, MA

Average wind speed - Brockton, MA

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average rainfall
Brockton, MA

Average rainfall - Brockton, MA

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days
Brockton, MA

Average rainfall days - Brockton, MA

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall
Brockton, MA

Average snowfall - Brockton, MA

The month with the highest snowfall is March (4.17").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
Brockton, MA

Average snowfall days - Brockton, MA

The month with the highest number of snowfall days is January (7.4 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
Brockton, MA

Average daylight / Average sunshine - Brockton, 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 10min).

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days
Brockton, MA

Average sunshine days - Brockton, MA

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index
Brockton, MA

Average UV index - Brockton, 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
Brockton, MA

Average visibility - Brockton, 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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