Climate and monthly weather forecast
Mystic Grove, MA

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Weather in January

January, like December, is another subzero cold winter month in Mystic Grove, Massachusetts, with an average temperature fluctuating between 18.3°F (-7.6°C) and 30.9°F (-0.6°C). With average temperatures fluctuating between a high of 30.9°F (-0.6°C) and a low of 18.3°F (-7.6°C), January stands out as the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Mystic Grove, Massachusetts, with an average temperature fluctuating between 19.8°F (-6.8°C) and 33.8°F (1°C). February brings an average high-temperature of a wintry 33.8°F (1°C), showing a slight difference from January's 30.9°F (-0.6°C). Weather in February »

Weather in March

March, the first month of the spring in Mystic Grove, is still a cold month, with an average temperature fluctuating between 41.5°F (5.3°C) and 27.1°F (-2.7°C). As March arrives, a slight rise in the average high-temperature is observed, moving from 33.8°F (1°C) in February to a still wintry 41.5°F (5.3°C). Weather in March »

Weather in April

April in Mystic Grove, Massachusetts, is a fresh spring month, with an average temperature ranging between max 54.5°F (12.5°C) and min 37.4°F (3°C). The onset of April marks an increase in the average high-temperature, moving from an icy 41.5°F (5.3°C) in March to a cool 54.5°F (12.5°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Mystic Grove, Massachusetts, with an average temperature ranging between min 47.5°F (8.6°C) and max 66.6°F (19.2°C). May brings a rise in Mystic Grove's average high-temperature, moving from a cool 54.5°F (12.5°C) in April to a comfortable 66.6°F (19.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Mystic Grove, Massachusetts, with an average temperature varying between 73.8°F (23.2°C) and 54.7°F (12.6°C). With the onset of June, Mystic Grove experiences a subtle temperature shift, with the average high-temperature moving from an enjoyable 66.6°F (19.2°C) in May to a moderately hot 73.8°F (23.2°C). Weather in June »

Weather in July

July, like June, in Mystic Grove, Massachusetts, is another warm summer month, with an average temperature ranging between min 61.3°F (16.3°C) and max 80.8°F (27.1°C). Mystic Grove's temperatures tend to reach their peak averages in July, with a high of 80.8°F (27.1°C) and a low of 61.3°F (16.3°C). During July, the heat index is calculated to be a tropical 86°F (30°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Mystic Grove, Massachusetts, with an average temperature varying between 59.4°F (15.2°C) and 78.4°F (25.8°C). The commencement of August notes an average high-temperature of a still moderately hot 78.4°F (25.8°C), exhibiting little difference from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Mystic Grove, is also an agreeable month, with an average temperature fluctuating between 71.4°F (21.9°C) and 53.4°F (11.9°C). Mystic Grove's weather subtly changes with the onset of September, barely falling from a warm 78.4°F (25.8°C) in August to an agreeable 71.4°F (21.9°C). Weather in September »

Weather in October

October, like September, is another refreshing autumn month in Mystic Grove, Massachusetts, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 58.1°F (14.5°C). Mystic Grove's transition into October involves a shift in temperature, receding from a pleasant 71.4°F (21.9°C) in September to a refreshing 58.1°F (14.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Mystic Grove, Massachusetts, with an average temperature fluctuating between 33.4°F (0.8°C) and 46.6°F (8.1°C). The arrival of November signals a shift in temperature, down from a moderate 58.1°F (14.5°C) in October to a frosty 46.6°F (8.1°C). Weather in November »

Weather in December

December, the first month of the winter in Mystic Grove, is also a wintry month, with an average temperature fluctuating between 36.5°F (2.5°C) and 25.7°F (-3.5°C). December's arrival comes with a decrease in the average high-temperature, moving from a frosty 46.6°F (8.1°C) in November to a cold 36.5°F (2.5°C). Weather in December »
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Frequently asked questions

What is the coldest month in Mystic Grove?

Mystic Grove's January weather reaches an average high of 30.9°F (-0.6°C) and an average low of 18.3°F (-7.6°C), making it the coldest month.

How many days does it rain in Mystic Grove?

Throughout the year, there are 147.4 rainfall days, and 29.76" (756mm) of precipitation is accumulated.

When does it snow in Mystic Grove?

Months with snowfall in Mystic Grove are January through May, October through December.

How much does it snow in Mystic Grove?

Throughout the year, there are 39.9 snowfall days, and 23.82" (605mm) of snow is accumulated.

When is the lowest UV index in Mystic Grove?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Mystic Grove, Massachusetts.

What is the most humid month in Mystic Grove?

February is the most humid month in Mystic Grove, Massachusetts, with an average relative humidity of 82%.

When does it snow the most in Mystic Grove?

The month with the most snowfall in Mystic Grove is February, when snow falls for 9.3 days and typically aggregates up to 6.02" (153mm) of snow.

What is the month with the least sunshine in Mystic Grove?

February has the least sunshine of the year in Mystic Grove, Massachusetts, with an average of 4.3h of sunshine.

When is Daylight Saving Time (DST) in Mystic Grove?

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 Mystic Grove?

April is the least humid month in Mystic Grove, with an average relative humidity of 73%.

When it does not snow in Mystic Grove?

In Mystic Grove, Massachusetts, snow does not fall in June through September.

When are the longest days in Mystic Grove?

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

When is the highest UV index in Mystic Grove?

The months with the highest UV index in Mystic Grove, Massachusetts, are June and July, with an average maximum UV index of 6.

What time of the year is the hottest in Mystic Grove?

In Mystic Grove, the average temperatures in July are the highest, with a peak at 80.8°F (27.1°C) and a low of 61.3°F (16.3°C).

What are the months with the most sunshine in Mystic Grove?

The months with the most sunshine are July and August, with an average of 9.9h of sunshine.

What is the driest month in Mystic Grove?

The month with the least rainfall is September, when the rain falls for 13 days and typically collects 1.81" (46mm) of precipitation.

What is the rainiest month in Mystic Grove?

The months with the most rainfall in Mystic Grove, Massachusetts, are October and November, with an average 2.76" (70mm) of precipitation.

What is the month with the shortest days in Mystic Grove?

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

Average temperature
Mystic Grove, MA

Average temperature - Mystic Grove, MA

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.9°F).

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure
Mystic Grove, MA

Average pressure - Mystic Grove, 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
Mystic Grove, MA

Average wind speed - Mystic Grove, MA

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity
Mystic Grove, MA

Average humidity - Mystic Grove, MA

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (73%).

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Average rainfall
Mystic Grove, MA

Average rainfall - Mystic Grove, MA

The wettest months (with the highest rainfall) are October and November (2.76").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days
Mystic Grove, MA

Average rainfall days - Mystic Grove, MA

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is January (6.4 days).

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Average snowfall
Mystic Grove, MA

Average snowfall - Mystic Grove, MA

The month with the highest snowfall is February (6.02").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Mystic Grove, MA

Average snowfall days - Mystic Grove, MA

The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Mystic Grove, MA

Average daylight / Average sunshine - Mystic Grove, 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 months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days
Mystic Grove, MA

Average sunshine days - Mystic Grove, MA

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is April (12.8 days).

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Average UV index
Mystic Grove, MA

Average UV index - Mystic Grove, 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, October, November and December (UV index 2).

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Average visibility
Mystic Grove, MA

Average visibility - Mystic Grove, MA

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

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Mystic Grove, Massachusetts, USA

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