Worcester
Massachusetts, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Worcester, MA

A colorful view of buildings and a sign of Worcester in Massachusetts, a view of the brown and golden trees of the fall, and a clear view of the night sky
A colorful view of buildings and a sign of Worcester in Massachusetts, a view of the brown and golden trees of the fall, and a clear view of the night sky
January, the same as December, in Worcester, Massachusetts, is a freezing cold winter month, with average temperature ranging between min 18.9°F (-7.3°C) and max 30.9°F (-0.6°C). January is the coldest month, with an average high-temperature of 30.9°F (-0.6°C) and an average low-temperature of 18.9°F (-7.3°C). Weather in January »

February, the last month of the winter, in Worcester, is a wintry month, with average temperature fluctuating between 19.8°F (-6.8°C) and 33.6°F (0.9°C). In Worcester, the average high-temperature is almost the same as in January - a wintry 33.6°F (0.9°C). Weather in February »

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

April is a cool spring month in Worcester, Massachusetts, with average temperature fluctuating between 54.9°F (12.7°C) and 37.6°F (3.1°C). In April, the average high-temperature increases, from a wintry 41.9°F (5.5°C) in March, to a cool 54.9°F (12.7°C). Weather in April »

The last month of the spring, May, is a comfortable month in Worcester, Massachusetts, with average temperature varying between 66.9°F (19.4°C) and 47.7°F (8.7°C). In Worcester, Massachusetts, the average high-temperature rises, from a fresh 54.9°F (12.7°C) in April, to a comfortable 66.9°F (19.4°C). Weather in May »

June, the first month of the summer, in Worcester, is a moderately hot month, with average temperature fluctuating between 55°F (12.8°C) and 73.9°F (23.3°C). In Worcester, the average high-temperature slightly increases, from a comfortable 66.9°F (19.4°C) in May, to a warm 73.9°F (23.3°C). Weather in June »

July, the same as June, is another warm summer month in Worcester, Massachusetts, with average temperature varying between 81.1°F (27.3°C) and 61.7°F (16.5°C). With an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 61.7°F (16.5°C), July is the warmest month. In July, the average heat index is evaluated at a tropical 86.2°F (30.1°C). Weather in July »

August, the last month of the summer, in Worcester, is also a moderately hot month, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 79°F (26.1°C). In August, the average high-temperature is almost the same as in July - a still warm 79°F (26.1°C). Weather in August »

September, the first month of the autumn, in Worcester, is also an agreeable month, with average temperature ranging between max 71.4°F (21.9°C) and min 53.6°F (12°C). In Worcester, the average high-temperature slightly decreases, from a warm 79°F (26.1°C) in August, to an agreeable 71.4°F (21.9°C). Weather in September »

October, the same as September, in Worcester, Massachusetts, is another mild autumn month, with average temperature varying between 58.6°F (14.8°C) and 44.6°F (7°C). In October, the average high-temperature decreases, from an agreeable 71.4°F (21.9°C) in September, to a moderate 58.6°F (14.8°C). Weather in October »

The last month of the autumn, November, is another chilly month in Worcester, Massachusetts, with average temperature ranging between min 34.2°F (1.2°C) and max 46.8°F (8.2°C). In November, the average high-temperature decreases, from a moderate 58.6°F (14.8°C) in October, to a chilly 46.8°F (8.2°C). Weather in November »

The first month of the winter, December, is also a wintry month in Worcester, Massachusetts, with average temperature varying between 36.5°F (2.5°C) and 25.9°F (-3.4°C). In Worcester, the average high-temperature in December drops, from a frosty 46.8°F (8.2°C) in November, to a wintry 36.5°F (2.5°C). Weather in December »

What is the coldest month in Worcester?

With an average high-temperature of 30.9°F (-0.6°C) and an average low-temperature of 18.9°F (-7.3°C), January is the coldest month.

How much does it rain in Worcester?

In Worcester, Massachusetts, during the entire year, the rain falls for 146.1 days and collects up to 28.94" (735mm) of precipitation.

When does it snow in Worcester?

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

How many days does it snow in Worcester?

In Worcester, Massachusetts, during the entire year, snow falls for 39.9 days, and aggregates up to 24.45" (621mm) of snow.

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

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 Worcester?

The most humid month is February, with an average relative humidity of 81%.

What is the snowiest month in Worcester?

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

What is the month with the least sunshine in Worcester?

February has the least sunshine of the year in Worcester, Massachusetts, with an average of 4.5h of sunshine.

What is the least humid month in Worcester?

With an average relative humidity of 72%, April is the least humid month.

When it does not snow in Worcester?

In Worcester snow does not fall in June through September.

When are the longest days in Worcester?

The month with the longest days is June, with an average of 15.2h of daylight.

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

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

What is the warmest month in Worcester?

The warmest month in Worcester, Massachusetts, is July, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 61.7°F (16.5°C).

What is the month with the most sunshine in Worcester?

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

What is the driest month in Worcester?

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

What is the wettest month in Worcester?

The month with the most rainfall in Worcester 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 Worcester?

December has the shortest days of the year in Worcester, Massachusetts, with an average of 9.1h of daylight.
Average temperature - Worcester, MA
Average rainfall - Worcester, MA

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

Average rainfall days - Worcester, MA

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

Average snowfall - Worcester, MA
Average snowfall days - Worcester, MA

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

Average daylight / Average sunshine - Worcester, MA
Average UV index - Worcester, MA