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Monthly weather forecast in Boston
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
25
+26
+19
25 August, sun
+26
+19
Feels like
+27
759 mmHg
70%
4.6
m/s
SW
25 August, Sunday. day, 26°; night, 19°; rain
26
+24
+19
26 August, mon
+24
+19
Feels like
+25
759 mmHg
69%
4.6
m/s
W
26 August, Monday. day, 24°; night, 19°; clear
27
+23
+19
27 August, tue
+23
+19
Feels like
+23
759 mmHg
69%
5
m/s
NE
27 August, Tuesday. day, 23°; night, 19°; clear
28
+22
+19
28 August, wed
+22
+19
Feels like
+23
760 mmHg
73%
5.4
m/s
N
28 August, Wednesday. day, 22°; night, 19°; rain
29
+24
+18
29 August, thu
+24
+18
Feels like
+24
758 mmHg
68%
4.5
m/s
W
29 August, Thursday. day, 24°; night, 18°; rain
30
August
+21
+16
30 August, fri
+21
+16
Feels like
+18
768 mmHg
67%
5.2
m/s
E
Climate normal
+25
+19
30 August, Friday. day, 21°; night, 16°; clear
31
+26
+21
31 August, sat
+26
+21
Feels like
+23
762 mmHg
70%
5.7
m/s
S
Climate normal
+24
+20
31 August, Saturday. day, 26°; night, 21°; partly cloudy
1 September
+26
+20
1 September, sun
+26
+20
Feels like
+25
756 mmHg
84%
5.6
m/s
SW
Climate normal
+24
+20
1 September, Sunday. day, 26°; night, 20°; light rain
2
+23
+11
2 September, mon
+23
+11
Feels like
+19
761 mmHg
49%
5.2
m/s
NW
Climate normal
+23
+19
2 September, Monday. day, 23°; night, 11°; mostly clear
3
+23
+13
3 September, tue
+23
+13
Feels like
+16
767 mmHg
41%
4.6
m/s
NW
Climate normal
+23
+18
3 September, Tuesday. day, 23°; night, 13°; mostly clear
4
+25
+14
4 September, wed
+25
+14
Feels like
+20
770 mmHg
50%
3.1
m/s
S
Climate normal
+24
+19
4 September, Wednesday. day, 25°; night, 14°; clear
5
+26
+16
5 September, thu
+26
+16
Feels like
+20
769 mmHg
56%
4.4
m/s
S
Climate normal
+22
+19
5 September, Thursday. day, 26°; night, 16°; clear
6
+24
+18
6 September, fri
+24
+18
Feels like
+20
764 mmHg
67%
4.9
m/s
S
Climate normal
+23
+17
6 September, Friday. day, 24°; night, 18°; partly cloudy
7
+22
+18
7 September, sat
+22
+18
Feels like
+19
761 mmHg
74%
6.1
m/s
NE
Climate normal
+23
+18
7 September, Saturday. day, 22°; night, 18°; rain
8
+22
+17
8 September, sun
+22
+17
Feels like
+19
759 mmHg
78%
5.6
m/s
N
Climate normal
+22
+18
8 September, Sunday. day, 22°; night, 17°; light rain
9
+23
+17
9 September, mon
+23
+17
Feels like
+19
763 mmHg
67%
5.5
m/s
N
Climate normal
+21
+18
9 September, Monday. day, 23°; night, 17°; partly cloudy
10
+23
+17
10 September, tue
+23
+17
Feels like
+19
761 mmHg
72%
5.8
m/s
N
Climate normal
+21
+17
10 September, Tuesday. day, 23°; night, 17°; partly cloudy
11
+24
+15
11 September, wed
+24
+15
Feels like
+20
760 mmHg
73%
4.7
m/s
SW
Climate normal
+22
+17
11 September, Wednesday. day, 24°; night, 15°; partly cloudy
12
+19
+17
12 September, thu
+19
+17
Feels like
+13
753 mmHg
89%
8.3
m/s
E
Climate normal
+21
+16
12 September, Thursday. day, 19°; night, 17°; rain
13
+22
+17
13 September, fri
+22
+17
Feels like
+15
749 mmHg
69%
7.7
m/s
W
Climate normal
+22
+17
13 September, Friday. day, 22°; night, 17°; partly cloudy
14
+19
+15
14 September, sat
+19
+15
Feels like
+12
754 mmHg
60%
7.3
m/s
W
Climate normal
+22
+17
14 September, Saturday. day, 19°; night, 15°; clear
15
+20
+13
15 September, sun
+20
+13
Feels like
+12
758 mmHg
61%
6.5
m/s
W
Climate normal
+19
+16
15 September, Sunday. day, 20°; night, 13°; clear
16
+20
+16
16 September, mon
+20
+16
Feels like
+13
760 mmHg
66%
6.3
m/s
SW
Climate normal
+19
+15
16 September, Monday. day, 20°; night, 16°; clear
17
+22
+13
17 September, tue
+22
+13
Feels like
+16
759 mmHg
70%
3.3
m/s
W
Climate normal
+20
+15
17 September, Tuesday. day, 22°; night, 13°; light rain
18
+21
+14
18 September, wed
+21
+14
Feels like
+15
762 mmHg
61%
2.7
m/s
SE
Climate normal
+19
+15
18 September, Wednesday. day, 21°; night, 14°; clear
19
+21
+17
19 September, thu
+21
+17
Feels like
+16
761 mmHg
73%
4.8
m/s
S
Climate normal
+19
+16
19 September, Thursday. day, 21°; night, 17°; mostly clear
20
+21
+15
20 September, fri
+21
+15
Feels like
+17
758 mmHg
84%
5.8
m/s
SE
Climate normal
+20
+16
20 September, Friday. day, 21°; night, 15°; partly cloudy
21
+23
+16
21 September, sat
+23
+16
Feels like
+19
756 mmHg
80%
4.3
m/s
SW
Climate normal
+21
+17
21 September, Saturday. day, 23°; night, 16°; mostly clear
22
+22
+15
22 September, sun
+22
+15
Feels like
+15
758 mmHg
63%
4
m/s
W
Climate normal
+19
+16
22 September, Sunday. day, 22°; night, 15°; mostly clear
23
+20
+12
23 September, mon
+20
+12
Feels like
+14
760 mmHg
68%
2.3
m/s
SW
Climate normal
+21
+17
23 September, Monday. day, 20°; night, 12°; light rain
24
+18
+13
24 September, tue
+18
+13
Feels like
+10
763 mmHg
59%
3.9
m/s
E
Climate normal
+19
+16
24 September, Tuesday. day, 18°; night, 13°; partly cloudy
25
+16
+14
25 September, wed
+16
+14
Feels like
+11
763 mmHg
66%
5.5
m/s
E
Climate normal
+18
+14
25 September, Wednesday. day, 16°; night, 14°; partly cloudy
26
+17
+17
26 September, thu
+17
+17
Feels like
+12
757 mmHg
74%
8
m/s
SE
Climate normal
+19
+15
26 September, Thursday. day, 17°; night, 17°; rain
27
+22
+16
27 September, fri
+22
+16
Feels like
+18
752 mmHg
79%
3.2
m/s
SW
Climate normal
+21
+17
27 September, Friday. day, 22°; night, 16°; rain
28
+17
+12
28 September, sat
+17
+12
Feels like
+12
745 mmHg
89%
5.9
m/s
W
Climate normal
+19
+16
28 September, Saturday. day, 17°; night, 12°; light rain
Average for 30 days
13
sunny days
8
days with precipitation
9
cloudy days
13 sunny days; 8 days with precipitation; 9 cloudy days;
69
%
air humidity
5.2
m/s
Wind
SW
13
mm of precipitation
(2% of annual average)
air humidity 69%; 13 millimeters of precipitation (2% of annual average); Wind south-westerly 5.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
S
SW
NW
NW
S
S
S
NE
N
N
N
SW
E
W
W
W
SW
W
SE
S
SE
SW
W
SW
E
E
SE
SW
W
30
Average data for 10 years
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Daytime temperature
Night-time temperature