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

What is the coldest month in Worcester?

January is the coldest month in Worcester, Massachusetts, with an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 16.9°F (-8.4°C).

How much does it rain in Worcester?

Throughout the year, in Worcester, there are 139.4 rainfall days, and 48.1" (1220.7mm) of precipitation is accumulated.

When does it snow in Worcester?

Months with snowfall in Worcester, Massachusetts, are January through April, October through December.

How much does it snow in Worcester?

In Worcester, during the entire year, snow falls for 31.7 days, and aggregates up to 64.1" (1628.1mm) of snow.

When does it snow the most in Worcester?

The month with the most snowfall in Worcester is January when snow falls for 8.5 days and typically aggregates up to 17.1" (434.3mm) of snow.

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

Months with the lowest UV index in Worcester, Massachusetts, are January and December, with an average UV index of 1.

What is the driest month in Worcester?

February is the month with the least rainfall in Worcester, Massachusetts. Rain falls for 10.5 days and accumulates 3.2" (82mm) of precipitation.

What are the months with the highest UV index in Worcester?

June through August, with an average UV index of 8, are months with the highest UV index in Worcester.

What is the warmest month in Worcester?

The warmest month is July, with an average high-temperature of 79°F (26.1°C) and an average low-temperature of 61.5°F (16.4°C).

What is the wettest month in Worcester?

October is the month with the most rainfall in Worcester. Rain falls for 10.5 days and accumulates 4.7" (118.9mm) of precipitation.
Average temperature - Worcester, MA
Average rainfall - Worcester, MA
Average rainfall days - Worcester, MA

The month with the highest number of rainy days is May (13.6 days).
The month with the lowest number of rainy days is September (9.9 days).

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

The month with the highest number of snowfall days is January (8.5 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine - Worcester, MA
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