Weather in Boston in December 2021, December - Boston, Massachusetts, United States, Archive

Currently in Boston: +4°C

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Weather in December 2021 in Boston

The average temperature in Boston in December year of 2021 is +7°C. Interesting that the average daytime temperature is as +9°C while the average nightly temperature is +4°C. The December hottest day is the 6th December(Afternoon) with a temperature of about +16°C. The coldest day in Auckland in December 2021 is 23rd December(Overnight). The temperature at that time is -2°C.

As a Occasional cloudy month, December 2021 has 12 days with precipitation.

How Sunny Boston Weather in December 2021

The weather in Boston is quite changeable, similarly in many other places in . Talking about Boston weather in December 2021 can be described as "Occasional cloudy".

Clear Sky vs Cloudiness	Occasional cloudy
Rainy Days(Occasional Showers Included)	12
Maximum Temperature	+16°C (Afternoon, 6th December)
Minimum Temperature	-2°C (Overnight, 23rd December)

Please find more detailed day by day information about December weather in Auckland in the year 2021 below.

Boston Weather December 2021

Early December, from 1 December, 2021 to Sun, 5 December 2021

01.12.2021, Wen
Wind: 5-6 m/s, W, Pressure: 1023-1015 hPa, Humidity: 58-60%
Overnight	0°C	Cloud
Morning	+2°C	Cloud
Afternoon	+7°C	Light Cloud
Evening	+4°C	Light Cloud
02.12.2021, Thu
Wind: 6-7 m/s, W, Pressure: 1012-1004 hPa, Humidity: 89-91%
Overnight	+4°C	Mainly Cloudy
Morning	+9°C	Light Cloud
Afternoon	+10°C	Cloud
Evening	+10°C	Cloud
03.12.2021, Fri
Wind: 7-8 m/s, W, Pressure: 1013-1005 hPa, Humidity: 41-43%
Overnight	0°C	Occasional Showers
Morning	+2°C	Occasional Showers
Afternoon	+6°C	Occasional Showers
Evening	+4°C	Occasional Showers
04.12.2021, Sat
Wind: 4-5 m/s, S,S-W, Pressure: 1023-1015 hPa, Humidity: 45-47%
Overnight	-1°C	Cloud
Morning	+3°C	Mainly Cloudy
Afternoon	+4°C	Light Cloud
Evening	+3°C	Clear Sky
05.12.2021, Sun
Wind: 4-5 m/s, W, Pressure: 1032-1024 hPa, Humidity: 42-44%
Overnight	+2°C	Light Cloud
Morning	+4°C	Occasional Showers
Afternoon	+5°C	Clear Sky
Evening	+5°C	Light Cloud

Early December, Early December, from 1 December, 2021 to Sun, 5 December, 2021

06.12.2021, Mon
Wind: 9-10 m/s, W, Pressure: 1015-1007 hPa, Humidity: 91-93%
Overnight	+7°C	Cloud
Morning	+7°C	Light Cloud
Afternoon	+14°C	Mainly Cloudy
Evening	+14°C	Cloud
07.12.2021, Tue
Wind: 8-9 m/s, W, Pressure: 1023-1015 hPa, Humidity: 39-41%
Overnight	+2°C	Cloud
Morning	+3°C	Light Cloud
Afternoon	+5°C	Mainly Cloudy
Evening	+4°C	Cloud
08.12.2021, Wen
Wind: 6-7 m/s, N, Pressure: 1023-1015 hPa, Humidity: 48-50%
Overnight	-2°C	Cloud
Morning	+1°C	Cloud
Afternoon	+3°C	Rain
Evening	+2°C	Light Cloud
09.12.2021, Thu
Wind: 5-6 m/s, N, Pressure: 1023-1015 hPa, Humidity: 40-42%
Overnight	-1°C	Mainly Cloudy
Morning	+1°C	Light Cloud
Afternoon	+3°C	Cloud
Evening	+2°C	Cloud
10.12.2021, Fri
Wind: 4-5 m/s, S, Pressure: 1028-1020 hPa, Humidity: 57-59%
Overnight	-1°C	Snow and Rain
Morning	+4°C	Rain
Afternoon	+5°C	Occasional Showers
Evening	+4°C	Occasional Showers
11.12.2021, Sat
Wind: 9-10 m/s, S,S-W, Pressure: 1015-1007 hPa, Humidity: 93-95%
Overnight	+4°C	Cloud
Morning	+7°C	Mainly Cloudy
Afternoon	+16°C	Light Cloud
Evening	+15°C	Clear Sky
12.12.2021, Sun
Wind: 10-11 m/s, W, Pressure: 1020-1012 hPa, Humidity: 34-36%
Overnight	+4°C	Cloud
Morning	+5°C	Mainly Cloudy
Afternoon	+6°C	Light Cloud
Evening	+6°C	Clear Sky

Early December, from 1 December, 2021 to Sun, 5 December, 2021

13.12.2021, Mon
Wind: 5-6 m/s, S,S-W, Pressure: 1024-1016 hPa, Humidity: 41-43%
Overnight	+5°C	Mainly Cloudy
Morning	+7°C	Clear Sky
Afternoon	+8°C	Cloud
Evening	+8°C	Mainly Cloudy
14.12.2021, Tue
Wind: 5-6 m/s, N-W, Pressure: 1035-1027 hPa, Humidity: 43-45%
Overnight	+4°C	Mainly Cloudy
Morning	+6°C	Clear Sky
Afternoon	+8°C	Cloud
Evening	+6°C	Mainly Cloudy
15.12.2021, Wen
Wind: 5-6 m/s, S, Pressure: 1043-1035 hPa, Humidity: 32-34%
Overnight	+1°C	Mainly Cloudy
Morning	+5°C	Light Cloud
Afternoon	+7°C	Cloud
Evening	+6°C	Cloud
16.12.2021, Thu
Wind: 6-7 m/s, S-W, Pressure: 1020-1012 hPa, Humidity: 69-71%
Overnight	+12°C	Mainly Cloudy
Morning	+12°C	Light Cloud
Afternoon	+13°C	Cloud
Evening	+12°C	Cloud
17.12.2021, Fri
Wind: 7-8 m/s, W, Pressure: 1019-1011 hPa, Humidity: 33-35%
Overnight	+7°C	Rain
Morning	+10°C	Mainly Cloudy
Afternoon	+14°C	Light Cloud
Evening	+12°C	Rain
18.12.2021, Sat
Wind: 3-4 m/s, N,N-W, Pressure: 1027-1019 hPa, Humidity: 70-72%
Overnight	+2°C	Cloud
Morning	+3°C	Cloud
Afternoon	+4°C	Rain
Evening	+4°C	Light Cloud
19.12.2021, Sun
Wind: 5-6 m/s, N,N-W, Pressure: 1019-1011 hPa, Humidity: 87-89%
Overnight	-3°C	Light Snow
Morning	-1°C	Light Cloud
Afternoon	+5°C	Rain
Evening	+1°C	Rain

Early December, from 1 December, 2021 to Sun, 5 December, 2021

20.12.2021, Mon
Wind: 5-6 m/s, S-W, Pressure: 1032-1024 hPa, Humidity: 50-52%
Overnight	-4°C	Cloud
Morning	-2°C	Light Cloud
Afternoon	0°C	Light Cloud
Evening	0°C	Cloud
21.12.2021, Tue
Wind: 5-6 m/s, S-W, Pressure: 1023-1015 hPa, Humidity: 46-48%
Overnight	+1°C	Mainly Cloudy
Morning	+2°C	Clear Sky
Afternoon	+4°C	Cloud
Evening	+4°C	Mainly Cloudy
22.12.2021, Wen
Wind: 7-8 m/s, W,N-W, Pressure: 1003-995 hPa, Humidity: 92-94%
Overnight	0°C	Mainly Cloudy
Morning	+3°C	Light Cloud
Afternoon	+4°C	Cloud
Evening	+4°C	Cloud
23.12.2021, Thu
Wind: 6-7 m/s, W,N-W, Pressure: 1024-1016 hPa, Humidity: 32-34%
Overnight	-4°C	Cloud
Morning	-2°C	Cloud
Afternoon	-2°C	Light Cloud
Evening	-2°C	Light Cloud
24.12.2021, Fri
Wind: 2-3 m/s, S,S-W, Pressure: 1023-1015 hPa, Humidity: 77-79%
Overnight	-2°C	Light Snow
Morning	-1°C	Occasional Showers
Afternoon	0°C	Occasional Showers
Evening	0°C	Occasional Showers
25.12.2021, Sat
Wind: 3-4 m/s, N, Pressure: 1008-1000 hPa, Humidity: 95-97%
Overnight	-2°C	Light Snow
Morning	+1°C	Light Cloud
Afternoon	+2°C	Rain
Evening	+1°C	Rain
26.12.2021, Sun
Wind: 5-6 m/s, N-W, Pressure: 1012-1004 hPa, Humidity: 89-91%
Overnight	0°C	Occasional Showers
Morning	+1°C	Light Cloud
Afternoon	+2°C	Rain
Evening	+2°C	Cloud

Late December, Early December, from 1 December, 2021 to Sun, 5 December, 2021

27.12.2021, Mon
Wind: 5-6 m/s, N-W, Pressure: 1023-1015 hPa, Humidity: 70-72%
Overnight	-1°C	Mainly Cloudy
Morning	0°C	Clear Sky
Afternoon	0°C	Cloud
Evening	0°C	Mainly Cloudy
28.12.2021, Tue
Wind: 4-5 m/s, W,N-W, Pressure: 1013-1005 hPa, Humidity: 90-92%
Overnight	+1°C	Light Cloud
Morning	+1°C	Cloud
Afternoon	+5°C	Occasional Showers
Evening	+4°C	Light Cloud
29.12.2021, Wen
Wind: 1-2 m/s, W,N-W, Pressure: 1019-1011 hPa, Humidity: 76-78%
Overnight	+3°C	Cloud
Morning	+4°C	Cloud
Afternoon	+5°C	Light Cloud
Evening	+4°C	Light Cloud
30.12.2021, Thu
Wind: 1-2 m/s, N, Pressure: 1019-1011 hPa, Humidity: 88-90%
Overnight	+4°C	Mainly Cloudy
Morning	+4°C	Light Cloud
Afternoon	+5°C	Cloud
Evening	+5°C	Cloud
31.12.2021, Fri
Wind: 2-3 m/s, S, Pressure: 1019-1011 hPa, Humidity: 80-82%
Overnight	+4°C	Occasional Showers
Morning	+7°C	Occasional Showers
Afternoon	+8°C	Occasional Showers
Evening	+7°C	Occasional Showers