Climate and monthly weather forecast
Braintree, MA

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Weather in January

January, like December, in Braintree, Massachusetts, is a wintry winter month, with an average temperature varying between 34°F (1.1°C) and 22.6°F (-5.2°C). January tends to be the coldest month, with temperatures averaging a daily high of 34°F (1.1°C) and a low of 22.6°F (-5.2°C). Weather in January »

Weather in February

February, the last month of the winter in Braintree, is also an icy month, with an average temperature varying between 23.7°F (-4.6°C) and 37.2°F (2.9°C). Welcoming February, Braintree notes an average high-temperature of a still icy 37.2°F (2.9°C), nearly consistent with January's 34°F (1.1°C). Weather in February »

Weather in March

March, the first month of the spring in Braintree, is a frosty month, with an average temperature fluctuating between 43.3°F (6.3°C) and 30.9°F (-0.6°C). March's arrival coincides with a subtle temperature rise, moving from February's icy 37.2°F (2.9°C) to a frosty 43.3°F (6.3°C). Weather in March »

Weather in April

April in Braintree, Massachusetts, is a mild spring month, with an average temperature fluctuating between 40.5°F (4.7°C) and 55.4°F (13°C). The arrival of April brings a change in Braintree's weather, with average high-temperatures moving from March's frosty 43.3°F (6.3°C) to a mild 55.4°F (13°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Braintree, Massachusetts, with an average temperature fluctuating between 66.4°F (19.1°C) and 50°F (10°C). As Braintree enters May, the average high-temperature increases from the a mild 55.4°F (13°C) of April to a still refreshing 66.4°F (19.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Braintree, Massachusetts, with an average temperature fluctuating between 57.2°F (14°C) and 73.9°F (23.3°C). The arrival of June brings a soft temperature shift, with the average high-temperature nudging from an enjoyable 66.4°F (19.1°C) in May to a moderately hot 73.9°F (23.3°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Braintree, Massachusetts, with an average temperature ranging between max 81.3°F (27.4°C) and min 64.8°F (18.2°C). July, on average, is the warmest month, registering a high temperature of 81.3°F (27.4°C) and a low of 64.8°F (18.2°C). In July, the average heat index is computed to be a hot 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Braintree, is also a moderately hot month, with an average temperature ranging between max 80.2°F (26.8°C) and min 63.7°F (17.6°C). The weather during August records an average high-temperature of a still warm 80.2°F (26.8°C), closely mirroring the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Braintree, is still a pleasant month, with an average temperature fluctuating between 72.7°F (22.6°C) and 57.2°F (14°C). As August makes way for September, Braintree's average high-temperature eases from a warm 80.2°F (26.8°C) to an agreeable 72.7°F (22.6°C). Weather in September »

Weather in October

October, like September, in Braintree, Massachusetts, is another comfortable autumn month, with an average temperature fluctuating between 61.5°F (16.4°C) and 48.4°F (9.1°C). Braintree's progression into October involves a drop in the average high-temperature, receding from an agreeable 72.7°F (22.6°C) in September to an enjoyable 61.5°F (16.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Braintree, Massachusetts, with an average temperature fluctuating between 37.9°F (3.3°C) and 49.5°F (9.7°C). November is characterized by a reduction in the average high-temperature, from a refreshing 61.5°F (16.4°C) in October to a chilly 49.5°F (9.7°C). Weather in November »

Weather in December

December, the first month of the winter in Braintree, is still a cold month, with temperature in the range of an average high of 40.1°F (4.5°C) and an average low of 29.8°F (-1.2°C). The onset of December brings a small change in high-temperatures, falling from a frosty 49.5°F (9.7°C) in November to a wintry 40.1°F (4.5°C). Weather in December »

Frequently asked questions

What are the coldest months?

The coldest month in Braintree is January, with an average high-temperature of 34°F (1.1°C) and an average low-temperature of 22.6°F (-5.2°C).

How much does it rain?

Throughout the year, in Braintree, there are 89.5 rainfall days, and 6.61" (168mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow?

In Braintree, during the entire year, snow falls for 18.1 days and aggregates up to 2.87" (73mm) of snow.

When is the lowest UV index?

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?

With an average relative humidity of 78%, February is the most humid month in Braintree.

What is the month with the least sunshine?

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

What is the snowiest month?

The month with the most snowfall is March, when snow falls for 4.3 days and typically aggregates up to 0.83" (21mm) 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.

What is the least humid month in Braintree?

April is the least humid month, with an average relative humidity of 70%.

What is the rainiest month?

April is the month with the most rainfall. Rain falls for 9.3 days and accumulates 0.79" (20mm) of precipitation.

When it does not snow?

June through October are months without snowfall.

When are the longest days?

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?

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

What is the warmest month?

July brings the highest temperatures, with an average high of 81.3°F (27.4°C) and an average low of 64.8°F (18.2°C).

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.5h of sunshine.

What is the driest month?

The month with the least rainfall in Braintree is September, when the rain falls for 6.9 days and typically collects 0.31" (8mm) of precipitation.

What is the month with the shortest days?

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

Average temperature
Braintree, MA

Average temperature - Braintree, MA

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (34°F).

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure
Braintree, MA

Average pressure - Braintree, 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
Braintree, MA

Average wind speed - Braintree, MA

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity
Braintree, MA

Average humidity - Braintree, MA

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).

Average rainfall
Braintree, MA

Average rainfall - Braintree, MA

The wettest month (with the highest rainfall) is April (0.79").
The driest month (with the least rainfall) is September (0.31").

Average rainfall days
Braintree, MA

Average rainfall days - Braintree, MA

The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is February (4.3 days).

Average snowfall
Braintree, MA

Average snowfall - Braintree, MA

The month with the highest snowfall is March (0.83").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Braintree, MA

Average snowfall days - Braintree, MA

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine
Braintree, MA

Average daylight / Average sunshine - Braintree, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days
Braintree, MA

Average sunshine days - Braintree, MA

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is April (17.8 days).

Average UV index
Braintree, MA

Average UV index - Braintree, 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).

Average visibility
Braintree, MA

Average visibility - Braintree, 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).

Braintree, Massachusetts, USA

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