Best year time to visit North Billerica

General weather information about North Billerica

Average annual temperature is 10.6 °C

Absolute maximum temperature: 33.3 °C

Absolute minimum temperature: -25.2 °C

Number of sunny days: 162 days

Number of rainy days: 192 days

Number of snow days: 11 days

* Weather data for North Billerica United States is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	12.2	15.1	16.0	30.8	30.1	32.2	31.7	28.5	33.3	27.9	18.3	16.1
Average daytime temperature (°C)	5.3	5.3	7.6	15.6	20.9	23.3	27.8	25.3	22.7	18.5	8.8	7.6
Average temperature (°C)	1.5	-0.3	2.5	9.5	14.2	17.5	22.8	20.2	18.0	13.4	3.8	3.0
Average night temperature (°C)	-2.0	-5.3	-1.7	4.9	8.4	13.2	18.8	16.3	14.4	9.4	0.0	-0.2
Absolute minimum temperature (°C)	-7.6	-25.2	-7.0	-3.5	1.9	6.7	13.5	11.9	7.2	1.2	-5.5	-7.3

The best time to visit North Billerica during the most sunny months:

The largest precipitation sum in North Billerica is at

January — 170(mm)

July — 196(mm)

September — 228(mm)

When is the best time to visit North Billerica?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit North Billerica.

What is the weather like in North Billerica?

See average temperature, rainfall and daylight hours for North Billerica by month in the table above.

How many sunny days does North Billerica have?

The monthly weather statistics above show sunshine and rainfall patterns for North Billerica throughout the year.