Billerica (MA) Weather and Climate: A Comprehensive Guide
Billerica experiences great temperature shifts.
The city's weather can transition from warm days
to cold weather.
It also has a notably wet climate with much precipitation.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
The climate in Billerica is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 29°C in July, the warmest time of the year, to a chilly 2°C during cooler months like February.
At night, temperatures typically drop to an average of around -8°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Billerica has a notably wet climate with abundant precipitation, recording 1225 mm of rain/snowfall per year. Year-round, Billerica has a balanced climate with minimal variation in precipitation. The difference between the wettest month, December, with 127 mm, and the driest month, September, with 83 mm, is minimal.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Billerica. While May receives considerable daily sunshine with up to 10.0 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.7 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Billerica.
The city experiences its highest humidity in August, reaching 72%. In February, the humidity drops to its lowest level at 62%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
clear and no rain partly cloudy and no rain broken clouds and snowForecast for Billerica (MA)
5 m/s
3 m/s
3 m/s
The best time of year to visit Billerica in the United States of America
During the months of May, June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
July has an average maximum temperature of 29°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 2°C.
December tops the wettest month list with 127 mm of rainfall.
September is the driest month with 83 mm of precipitation.
May is the sunniest month with an average of 301 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
