With a population of around 17,300, Sudbury sits in Massachusetts, United States. The city operates in the Eastern Time Zone.
Recent weather here gives a sense of typical conditions: in 2025, Sudbury recorded a mean annual temperature of 50°F, ranging from 1°F lows in February to 98°F highs in June, with about 42 inches of precipitation across the year.
View historical weather for Sudbury · More cities in Massachusetts