Brattleboro
Vermont, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Brattleboro, VT

A cloudy and bright sky reveals a hilly landscape in Brattleboro, Vermont, with scenic light green vegetation around the old buildings and cascades
A cloudy and bright sky reveals a hilly landscape in Brattleboro, Vermont, with scenic light green vegetation around the old buildings and cascades
January, the same as December, in Brattleboro, Vermont, is a freezing cold winter month, with temperature in the range of an average high of 27.9°F (-2.3°C) and an average low of 15.1°F (-9.4°C). With an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 15.1°F (-9.4°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Brattleboro, is another freezing cold month, with average temperature varying between 30.6°F (-0.8°C) and 16.5°F (-8.6°C). In Brattleboro, the average high-temperature is relatively the same as in January - a still subzero cold 30.6°F (-0.8°C). Weather in February »

The first month of the spring, March, is a cold month in Brattleboro, Vermont, with temperature in the range of an average high of 39.2°F (4°C) and an average low of 24.3°F (-4.3°C). In Brattleboro, the average high-temperature in March slightly increases, from a subzero cold 30.6°F (-0.8°C) in February, to a cold 39.2°F (4°C). Weather in March »

April is a cool spring month in Brattleboro, Vermont, with average temperature ranging between min 35.1°F (1.7°C) and max 52.5°F (11.4°C). In April, the average high-temperature increases, from a wintry 39.2°F (4°C) in March, to a fresh 52.5°F (11.4°C). Weather in April »

The last month of the spring, May, is a comfortable month in Brattleboro, Vermont, with average temperature varying between 65.8°F (18.8°C) and 45.5°F (7.5°C). In May, the average high-temperature rises, from a cool 52.5°F (11.4°C) in April, to a comfortable 65.8°F (18.8°C). Weather in May »

June, the first month of the summer, in Brattleboro, is a warm month, with average temperature fluctuating between 52.3°F (11.3°C) and 73.4°F (23°C). In June, the average high-temperature marginally rises, from a comfortable 65.8°F (18.8°C) in May, to a warm 73.4°F (23°C). Weather in June »

July, like June, in Brattleboro, Vermont, is another warm summer month, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 79.7°F (26.5°C). The warmest month is July, with an average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 58.8°F (14.9°C). Weather in July »

August, the last month of the summer, in Brattleboro, is also a moderately hot month, with average temperature fluctuating between 56.8°F (13.8°C) and 77.9°F (25.5°C). In Brattleboro, Vermont, the average high-temperature in August is essentially the same as in July - a still moderately hot 77.9°F (25.5°C). Weather in August »

September, the first month of the autumn, in Brattleboro, is also an agreeable month, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 70.2°F (21.2°C). In Brattleboro, the average high-temperature marginally drops, from a warm 77.9°F (25.5°C) in August, to an agreeable 70.2°F (21.2°C). Weather in September »

October, like September, is another mild autumn month in Brattleboro, Vermont, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 41.7°F (5.4°C). In Brattleboro, the average high-temperature in October drops, from a pleasant 70.2°F (21.2°C) in September, to a mild 56.8°F (13.8°C). Weather in October »

The last month of the autumn, November, is another chilly month in Brattleboro, Vermont, with average temperature fluctuating between 31.1°F (-0.5°C) and 44.4°F (6.9°C). In Brattleboro, the average high-temperature drops, from a moderate 56.8°F (13.8°C) in October, to a frosty 44.4°F (6.9°C). Weather in November »

The first month of the winter, December, is also a wintry month in Brattleboro, Vermont, with average temperature fluctuating between 33.4°F (0.8°C) and 22.6°F (-5.2°C). In Brattleboro, the average high-temperature drops, from a chilly 44.4°F (6.9°C) in November, to a wintry 33.4°F (0.8°C). Weather in December »

What is the coldest month in Brattleboro?

January is the coldest month in Brattleboro, Vermont, with an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 15.1°F (-9.4°C).

How many days does it rain in Brattleboro?

Throughout the year, there are 91.5 rainfall days, and 7.8" (198mm) of precipitation is accumulated.

When does it snow in Brattleboro?

Months with snowfall in Brattleboro, Vermont, are January through April, October through December.

How much does it snow in Brattleboro?

Throughout the year, there are 28.8 snowfall days, and 7.17" (182mm) of snow is accumulated.

What is the snowiest month in Brattleboro?

January is the month with the most snowfall. Snow falls for 6.9 days and accumulates 1.81" (46mm) of snow.

What is the most humid month in Brattleboro?

The most humid month is February, with an average relative humidity of 85%.

What is the month with the least sunshine in Brattleboro?

February has the least sunshine of the year in Brattleboro, with an average of 4.4h of sunshine.

What is the least humid month in Brattleboro?

April is the least humid month in Brattleboro, Vermont, with an average relative humidity of 74%.

When it does not snow in Brattleboro?

May through September are months without snowfall in Brattleboro.

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

Months with the highest UV index in Brattleboro, Vermont, are May through August, with an average maximum UV index of 5.

When are the longest days in Brattleboro?

With an average of 15.3h of daylight, June has the longest days of the year in Brattleboro, Vermont.

What is the warmest month in Brattleboro?

July is the warmest month, with an average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 58.8°F (14.9°C).

What month has the most sunshine in Brattleboro?

August has the most sunshine of the year in Brattleboro, Vermont, with an average of 10.3h of sunshine.

What is the driest month in Brattleboro?

The month with the least rainfall in Brattleboro, Vermont, is September when the rain falls for 6.8 days and typically collects 0.43" (11mm) of precipitation.

What is the rainiest month in Brattleboro?

The month with the most rainfall is November when the rain falls for 6 days and typically aggregates up to 0.87" (22mm) of precipitation.

What is the month with the shortest days in Brattleboro?

The month with the shortest days in Brattleboro, Vermont, is December, with an average of 9.1h of daylight.

When is the lowest UV index in Brattleboro?

The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature - Brattleboro, VT
Average rainfall - Brattleboro, VT

The wettest month (with the highest rainfall) is November (0.87").
The driest month (with the lowest rainfall) is September (0.43").

Average rainfall days - Brattleboro, VT

The month with the highest number of rainy days is May (10 days).
Months with the lowest number of rainy days are January and February (4.3 days).

Average snowfall - Brattleboro, VT
Average snowfall days - Brattleboro, VT

The month with the highest number of snowfall days is February (7.8 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Brattleboro, VT