Climate and monthly weather forecast
West Millbury, MA

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Weather in January

January, the same as December, in West Millbury, Massachusetts, is another subzero cold winter month, with an average temperature fluctuating between 31.5°F (-0.3°C) and 19.6°F (-6.9°C). West Millbury's coldest month, January, registers temperatures that range from a high of 31.5°F (-0.3°C) to a low of 19.6°F (-6.9°C). Weather in January »

Weather in February

The last month of the winter, February, is an icy month in West Millbury, Massachusetts, with an average temperature varying between 20.7°F (-6.3°C) and 35.1°F (1.7°C). As February takes hold, the average high-temperature is a wintry 35.1°F (1.7°C), nearly mirroring that of the previous month. Weather in February »

Weather in March

March, the first month of the spring in West Millbury, is still a cold month, with an average temperature ranging between min 28.2°F (-2.1°C) and max 42.4°F (5.8°C). West Millbury, Massachusetts, in March experiences a slight uptick in the average high-temperature, adjusting from February's wintry 35.1°F (1.7°C) to a still icy 42.4°F (5.8°C). Weather in March »

Weather in April

April is a mild spring month in West Millbury, Massachusetts, with temperature in the range of an average high of 55.6°F (13.1°C) and an average low of 38.1°F (3.4°C). With the onset of April, West Millbury experiences a temperature shift, with the average high-temperature moving from a cold 42.4°F (5.8°C) in March to a mild 55.6°F (13.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in West Millbury, Massachusetts, with an average temperature ranging between min 48°F (8.9°C) and max 67.1°F (19.5°C). In West Millbury, stepping into May brings a temperature increase, moving up from April's refreshing 55.6°F (13.1°C) to a comfortable 67.1°F (19.5°C). Weather in May »

Weather in June

June, the first month of the summer in West Millbury, is a warm month, with an average temperature fluctuating between 55°F (12.8°C) and 74.3°F (23.5°C). The onset of June marks a slight increase in the average high-temperature, moving from an enjoyable 67.1°F (19.5°C) in May to a warm 74.3°F (23.5°C). Weather in June »

Weather in July

July, like June, in West Millbury, Massachusetts, is a moderately hot summer month, with an average temperature varying between 81.3°F (27.4°C) and 61.7°F (16.5°C). July, recording an average high temperature of 81.3°F (27.4°C) and a low temperature of 61.7°F (16.5°C), is West Millbury's warmest month. Throughout July, the heat index is computed to be a tropical 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in West Millbury, is also a moderately hot month, with an average temperature ranging between max 79.5°F (26.4°C) and min 60.4°F (15.8°C). August's advent notes a subtle adjustment in average high-temperature to a still moderately hot 79.5°F (26.4°C) from July. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in West Millbury, Massachusetts, with an average temperature varying between 53.8°F (12.1°C) and 72°F (22.2°C). In September, the meteorological conditions change slightly, with the average high-temperature moving from a warm 79.5°F (26.4°C) in August to a pleasant 72°F (22.2°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in West Millbury, Massachusetts, with an average temperature ranging between max 59.9°F (15.5°C) and min 45.1°F (7.3°C). The transition into October indicates a reduction in the average high-temperature, down to a refreshing 59.9°F (15.5°C) from September's agreeable 72°F (22.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in West Millbury, Massachusetts, with temperature in the range of an average high of 47.3°F (8.5°C) and an average low of 34.5°F (1.4°C). Onset of November comes with a temperature decline, the average high falling from a mild 59.9°F (15.5°C) in October to a chilly 47.3°F (8.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in West Millbury, Massachusetts, with an average temperature ranging between min 27°F (-2.8°C) and max 37.2°F (2.9°C). The onset of December is marked by a decrease in temperature, transitioning from a chilly 47.3°F (8.5°C) in November to an icy 37.2°F (2.9°C). Weather in December »
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Frequently asked questions

What is the coldest month in West Millbury?

January, with an average high of 31.5°F (-0.3°C) and a low of 19.6°F (-6.9°C), signifies the coldest month of the year.

How much does it rain in West Millbury?

In West Millbury, during the entire year, the rain falls for 151.1 days and collects up to 31.26" (794mm) of precipitation.

When does it snow in West Millbury?

January through May, October through December are months with snowfall.

How many days does it snow in West Millbury?

Throughout the year, there are 37.7 snowfall days, and 20.59" (523mm) of snow is accumulated.

When is the lowest UV index in West Millbury?

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 West Millbury?

With an average relative humidity of 81%, February is the most humid month.

When does it snow the most in West Millbury?

The months with the most snowfall in West Millbury, Massachusetts, are February and March, with an average 5.08" (129mm) of accumulated snow.

What is the month with the least sunshine in West Millbury?

With an average of 4.5h of sunshine, February has the least sunshine of the year in West Millbury.

When is Daylight Saving Time (DST) in West Millbury?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in West Millbury, Massachusetts, 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 West Millbury?

The least humid month is April, with an average relative humidity of 72%.

When it does not snow in West Millbury?

June through September are months without snowfall.

When are the longest days in West Millbury?

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

When is the highest UV index in West Millbury?

June and July, with an average maximum UV index of 6, are months with the highest UV index.

What part of the year is the hottest in West Millbury?

In West Millbury, the peak average temperatures are observed in July, with a high of 81.3°F (27.4°C) and a low of 61.7°F (16.5°C).

What month has the most sunshine in West Millbury?

With an average of 10h of sunshine, August has the most sunshine of the year.

What is the driest month in West Millbury?

September is the month with the least rainfall in West Millbury. Rain falls for 12.4 days and accumulates 1.81" (46mm) of precipitation.

What is the rainiest month in West Millbury?

The month with the most rainfall is December, when the rain falls for 10.9 days and typically aggregates up to 3.11" (79mm) of precipitation.

What is the month with the shortest days in West Millbury?

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

Average temperature
West Millbury, MA

Average temperature - West Millbury, 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 (31.5°F).

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

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Average pressure
West Millbury, MA

Average pressure - West Millbury, MA

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
West Millbury, MA

Average wind speed - West Millbury, MA

The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity
West Millbury, MA

Average humidity - West Millbury, MA

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (72%).

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Average rainfall
West Millbury, MA

Average rainfall - West Millbury, MA

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days
West Millbury, MA

Average rainfall days - West Millbury, MA

The month with the highest number of rainy days is July (16.3 days).
The months with the least rainy days are January and February (7.8 days).

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Average snowfall
West Millbury, MA

Average snowfall - West Millbury, MA

The months with the highest snowfall are February and March (5.08").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
West Millbury, MA

Average snowfall days - West Millbury, MA

The month with the highest number of snowfall days is March (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
West Millbury, MA

Average daylight / Average sunshine - West Millbury, 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 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days
West Millbury, MA

Average sunshine days - West Millbury, MA

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (12.9 days).

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Average UV index
West Millbury, MA

Average UV index - West Millbury, MA

The months with the highest UV index are June and July (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
West Millbury, MA

Average visibility - West Millbury, MA

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

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West Millbury, Massachusetts, USA

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