Climate of Boston

Boston has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Boston is 13° degrees and there is about 223 mm of rain in a year. It is dry for 175 days a year with an average humidity of 82% and an UV-index of 3.

Climate averages for the whole year

Day: the average daily temperature during the day is between 6°C and 21°C
Night:the average nighttime temperature is between 2°C and 13°C
Rain: it rains 146 days and there is a total of approximately 223 mm rainfall
Snow: it snows an average of 10 days per year
Sun hours: throughout the year there are 2162 sun hours

Maximum temperature:	between 6°C and 21°C
Warmest month:	21°C in July
Coldest month:	6°C in January
Night temperature:	between 2°C and 13°C
Dry days:	209 days
Days with rain:	146 days
Days with snow:	10 days
Total rain sum:	223 mm
Hours of sunshine:	2162 hours

Climate of Boston
Temperature graph
Precipitation graph
Climate chart of Boston
The best travel time for Boston
Climate of Boston by month
Experiences with the weather of Boston

Do you want to go to Boston?

These are the travel companies where you can book a trip to Boston:

Booking.com

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Boston.

Precipitation graph

This graph shows the average amount of rainfall per month for Boston.

Climate table of Boston

In this climate table you can see at a glance what the average weather per month is for Boston. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Boston might be like in a given month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	6	7	10	13	15	18	21	21	18	15	10	7
Night temp. (°C)	2	3	4	5	8	10	13	13	12	10	6	4
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	15	14	21	12	19	21	24	22	14	20	17	24
Days with rain	11	10	12	12	13	14	16	12	10	12	11	13
Days with snow	2	4	1	-	-	-	-	-	-	-	1	2
Dry days	18	14	18	18	18	16	15	19	20	19	18	16
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	4	4	5	7	7	7	8	8	7	4	4	4
Wind force (Bft)	3	3	3	3	3	3	3	3	3	3	3	4
UV-index	2	2	3	3	4	5	5	4	4	3	2	2

Best time to visit Boston

The best time to visit Boston in England is from June through September. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Boston is 21°C in July and the lowest is 6°C in January.

Climate of Boston by month

What is the average climate in a given month for Boston? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

January