Climate and monthly weather forecast
Leicester, MA

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Weather in January

January, like December, is a freezing cold winter month in Leicester, Massachusetts, with an average temperature fluctuating between 30.9°F (-0.6°C) and 18.9°F (-7.3°C). With average temperatures fluctuating between a high of 30.9°F (-0.6°C) and a low of 18.9°F (-7.3°C), January stands out as the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a wintry month in Leicester, Massachusetts, with temperature in the range of an average high of 33.6°F (0.9°C) and an average low of 19.8°F (-6.8°C). The arrival of February brings an average high-temperature of an icy 33.6°F (0.9°C), subtly diverging from January's 30.9°F (-0.6°C). Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Leicester, Massachusetts, with an average temperature fluctuating between 41.9°F (5.5°C) and 27.7°F (-2.4°C). In Leicester, the average high-temperature in March slightly increases from a wintry 33.6°F (0.9°C) in February to a still cold 41.9°F (5.5°C). Weather in March »

Weather in April

April is a fresh spring month in Leicester, Massachusetts, with temperature in the range of an average low of 37.6°F (3.1°C) and an average high of 54.9°F (12.7°C). As March gives way to April, the average high-temperature displays an increase, moving from a cold 41.9°F (5.5°C) to a cool 54.9°F (12.7°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Leicester, Massachusetts, with temperature in the range of an average low of 47.7°F (8.7°C) and an average high of 66.9°F (19.4°C). Leicester in May sees a temperature change, with average high-temperatures moving from a cool 54.9°F (12.7°C) in April to a comfortable 66.9°F (19.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Leicester, Massachusetts, with an average temperature fluctuating between 55°F (12.8°C) and 73.9°F (23.3°C). As Leicester transitions into June, a marginal rise in the average high-temperature is observed, moving from an enjoyable 66.9°F (19.4°C) in May to a moderately hot 73.9°F (23.3°C). Weather in June »

Weather in July

July, like June, in Leicester, Massachusetts, is a moderately hot summer month, with an average temperature varying between 81.1°F (27.3°C) and 61.7°F (16.5°C). Leicester notes the warmest temperatures in July, with a high average of 81.1°F (27.3°C) and a low of 61.7°F (16.5°C). July's 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 Leicester, is also a moderately hot month, with an average temperature fluctuating between 60.4°F (15.8°C) and 79°F (26.1°C). As Leicester steps into August, the average high-temperature is measured at a still warm 79°F (26.1°C), displaying minor differences from July's 81.1°F (27.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Leicester, Massachusetts, with an average temperature fluctuating between 71.4°F (21.9°C) and 53.6°F (12°C). With the onset of September, the average high-temperature subtly recedes from August's moderately hot 79°F (26.1°C) to a pleasant 71.4°F (21.9°C). Weather in September »

Weather in October

October, the same as September, in Leicester, Massachusetts, is another mild autumn month, with temperature in the range of an average low of 44.6°F (7°C) and an average high of 58.6°F (14.8°C). October comes with a drop in the average high-temperature, falling from September's agreeable 71.4°F (21.9°C) to a mild 58.6°F (14.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Leicester, is also a frosty month, with temperature in the range of an average low of 34.2°F (1.2°C) and an average high of 46.8°F (8.2°C). In the transition to November, Leicester observes a drop in the average high-temperature, moving from a mild 58.6°F (14.8°C) in October to a frosty 46.8°F (8.2°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Leicester, Massachusetts, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 25.9°F (-3.4°C). December shows a mild decline in the average high-temperature, falling from November's frosty 46.8°F (8.2°C) to an icy 36.5°F (2.5°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Leicester?

In Leicester, January is the coldest month, with temperatures averaging a high of 30.9°F (-0.6°C) and a low of 18.9°F (-7.3°C).

How much does it rain in Leicester?

Throughout the year, in Leicester, there are 146.1 rainfall days, and 28.94" (735mm) of precipitation is accumulated.

When does it snow in Leicester?

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

How much does it snow in Leicester?

Throughout the year, in Leicester, Massachusetts, there are 39.9 snowfall days, and 24.45" (621mm) of snow is accumulated.

What is the month with the lowest UV index in Leicester?

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

What is the most humid month in Leicester?

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

When does it snow the most in Leicester?

February is the month with the most snowfall. Snow falls for 9.7 days and accumulates 6.06" (154mm) of snow.

What is the month with the least sunshine in Leicester?

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

When is Daylight Saving Time (DST) in Leicester?

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

April is the least humid month in Leicester, Massachusetts, with an average relative humidity of 72%.

When it does not snow in Leicester?

In Leicester, snow does not fall in June through September.

When are the longest days in Leicester?

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 Leicester?

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

What is the warmest month in Leicester?

Leicester registers the average highest temperatures during July, with peaks of 81.1°F (27.3°C) and lows of 61.7°F (16.5°C).

What are the months with the most sunshine in Leicester?

July and August, with an average of 10h of sunshine, are months with the most sunshine in Leicester, Massachusetts.

What is the driest month in Leicester?

The month with the least rainfall in Leicester, Massachusetts, is September, when the rain falls for 13.1 days and typically collects 1.69" (43mm) of precipitation.

What is the rainiest month in Leicester?

The month with the most rainfall in Leicester, Massachusetts, is December, when the rain falls for 9.1 days and typically aggregates up to 2.76" (70mm) of precipitation.

What is the month with the shortest days in Leicester?

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

Average temperature
Leicester, MA

Average temperature - Leicester, MA

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30.9°F).

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure
Leicester, MA

Average pressure - Leicester, 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
Leicester, MA

Average wind speed - Leicester, 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 rainfall
Leicester, MA

Average rainfall - Leicester, MA

The wettest month (with the highest rainfall) is December (2.76").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days
Leicester, MA

Average rainfall days - Leicester, MA

The month with the highest number of rainy days is May (16.3 days).
The months with the least rainy days are January and February (6.8 days).

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Average snowfall
Leicester, MA

Average snowfall - Leicester, MA

The month with the highest snowfall is February (6.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Leicester, MA

Average snowfall days - Leicester, MA

The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Leicester, MA

Average daylight / Average sunshine - Leicester, 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: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days
Leicester, MA

Average sunshine days - Leicester, MA

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is June (12.8 days).

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Average UV index
Leicester, MA

Average UV index - Leicester, 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
Leicester, MA

Average visibility - Leicester, MA

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

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Leicester, Massachusetts, USA

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