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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
August
+24
+18
26 August, mon
+24
+18
Feels like
+22
764 mmHg
74%
3.6
m/s
NE
Climate normal
+24
+19
26 August, Monday. day, 24°; night, 18°; heavy rain
27
+27
+21
27 August, tue
+27
+21
Feels like
+25
762 mmHg
72%
3.4
m/s
SE
Climate normal
+23
+19
27 August, Tuesday. day, 27°; night, 21°; light rain
28
+30
+18
28 August, wed
+30
+18
Feels like
+26
758 mmHg
72%
5.4
m/s
SW
Climate normal
+22
+19
28 August, Wednesday. day, 30°; night, 18°; heavy rain
29
+21
+12
29 August, thu
+21
+12
Feels like
+16
766 mmHg
60%
5.9
m/s
NE
Climate normal
+24
+18
29 August, Thursday. day, 21°; night, 12°; mostly clear
30
+23
+15
30 August, fri
+23
+15
Feels like
+18
767 mmHg
59%
4.2
m/s
E
Climate normal
+25
+19
30 August, Friday. day, 23°; night, 15°; partly cloudy
31
+25
+21
31 August, sat
+25
+21
Feels like
+21
762 mmHg
72%
4.8
m/s
S
Climate normal
+24
+20
31 August, Saturday. day, 25°; night, 21°; rain
1 September
+27
+18
1 September, sun
+27
+18
Feels like
+26
759 mmHg
71%
3.9
m/s
SW
Climate normal
+24
+20
1 September, Sunday. day, 27°; night, 18°; light rain
2
+25
+15
2 September, mon
+25
+15
Feels like
+22
762 mmHg
60%
4.1
m/s
NW
Climate normal
+23
+19
2 September, Monday. day, 25°; night, 15°; light rain
3
+22
+14
3 September, tue
+22
+14
Feels like
+17
766 mmHg
56%
4.4
m/s
NW
Climate normal
+23
+18
3 September, Tuesday. day, 22°; night, 14°; partly cloudy
4
+24
+16
4 September, wed
+24
+16
Feels like
+19
765 mmHg
59%
5.4
m/s
SW
Climate normal
+24
+19
4 September, Wednesday. day, 24°; night, 16°; partly cloudy
5
+24
+18
5 September, thu
+24
+18
Feels like
+20
760 mmHg
72%
4.4
m/s
SW
Climate normal
+22
+19
5 September, Thursday. day, 24°; night, 18°; partly cloudy
6
+24
+16
6 September, fri
+24
+16
Feels like
+19
759 mmHg
71%
4.9
m/s
W
Climate normal
+23
+17
6 September, Friday. day, 24°; night, 16°; partly cloudy
7
+21
+14
7 September, sat
+21
+14
Feels like
+15
763 mmHg
66%
3.3
m/s
E
Climate normal
+23
+18
7 September, Saturday. day, 21°; night, 14°; clear
8
+22
+16
8 September, sun
+22
+16
Feels like
+15
761 mmHg
70%
4.7
m/s
NE
Climate normal
+22
+18
8 September, Sunday. day, 22°; night, 16°; mostly clear
9
+23
+14
9 September, mon
+23
+14
Feels like
+16
762 mmHg
67%
5.2
m/s
E
Climate normal
+21
+18
9 September, Monday. day, 23°; night, 14°; clear
10
+21
+10
10 September, tue
+21
+10
Feels like
+15
767 mmHg
64%
3.6
m/s
NE
Climate normal
+21
+17
10 September, Tuesday. day, 21°; night, 10°; clear
11
+21
+13
11 September, wed
+21
+13
Feels like
+14
769 mmHg
58%
3.8
m/s
E
Climate normal
+22
+17
11 September, Wednesday. day, 21°; night, 13°; mostly clear
12
+20
+14
12 September, thu
+20
+14
Feels like
+14
768 mmHg
72%
4.7
m/s
E
Climate normal
+21
+16
12 September, Thursday. day, 20°; night, 14°; partly cloudy
13
+16
+16
13 September, fri
+16
+16
Feels like
+11
762 mmHg
83%
8.3
m/s
E
Climate normal
+22
+17
13 September, Friday. day, 16°; night, 16°; light rain
14
+19
+14
14 September, sat
+19
+14
Feels like
+15
760 mmHg
79%
4.6
m/s
NE
Climate normal
+22
+17
14 September, Saturday. day, 19°; night, 14°; partly cloudy
15
+24
+13
15 September, sun
+24
+13
Feels like
+18
759 mmHg
73%
2.6
m/s
NW
Climate normal
+19
+16
15 September, Sunday. day, 24°; night, 13°; clear
16
+23
+15
16 September, mon
+23
+15
Feels like
+19
760 mmHg
69%
3
m/s
E
Climate normal
+19
+15
16 September, Monday. day, 23°; night, 15°; clear
17
+19
+13
17 September, tue
+19
+13
Feels like
+15
764 mmHg
81%
5.1
m/s
E
Climate normal
+20
+15
17 September, Tuesday. day, 19°; night, 13°; partly cloudy
18
+18
+12
18 September, wed
+18
+12
Feels like
+14
763 mmHg
73%
3.2
m/s
SE
Climate normal
+19
+15
18 September, Wednesday. day, 18°; night, 12°; mostly clear
19
+18
+17
19 September, thu
+18
+17
Feels like
+11
759 mmHg
86%
8.8
m/s
E
Climate normal
+19
+16
19 September, Thursday. day, 18°; night, 17°; rain
20
+20
+16
20 September, fri
+20
+16
Feels like
+16
750 mmHg
78%
7.1
m/s
NW
Climate normal
+20
+16
20 September, Friday. day, 20°; night, 16°; rain
21
+22
+14
21 September, sat
+22
+14
Feels like
+15
755 mmHg
66%
4.4
m/s
W
Climate normal
+21
+17
21 September, Saturday. day, 22°; night, 14°; clear
22
+21
+12
22 September, sun
+21
+12
Feels like
+14
759 mmHg
73%
3.3
m/s
W
Climate normal
+19
+16
22 September, Sunday. day, 21°; night, 12°; clear
23
+21
+15
23 September, mon
+21
+15
Feels like
+15
759 mmHg
70%
4.8
m/s
S
Climate normal
+21
+17
23 September, Monday. day, 21°; night, 15°; mostly clear
24
+23
+13
24 September, tue
+23
+13
Feels like
+15
753 mmHg
67%
6.3
m/s
NW
Climate normal
+19
+16
24 September, Tuesday. day, 23°; night, 13°; clear
Average data for 10 years
Next, the average data for 10 years
25
+18
+14
25 September, wed
+18
+14
Feels like
+16
763 mmHg
68%
5
m/s
N
25 September, Wednesday. day, 18°; night, 14°; clear
26
+19
+15
26 September, thu
+19
+15
Feels like
+18
761 mmHg
80%
5
m/s
SE
26 September, Thursday. day, 19°; night, 15°; clear
27
+21
+17
27 September, fri
+21
+17
Feels like
+21
758 mmHg
79%
4.5
m/s
S
27 September, Friday. day, 21°; night, 17°; rain
28
+19
+16
28 September, sat
+19
+16
Feels like
+18
758 mmHg
81%
5.4
m/s
SE
28 September, Saturday. day, 19°; night, 16°; rain
Average for 30 days
14
sunny days
8
days with precipitation
8
cloudy days
14 sunny days; 8 days with precipitation; 8 cloudy days;
70
%
air humidity
4.7
m/s
Wind
E
33
mm of precipitation
(4% of annual average)
air humidity 70%; 33 millimeters of precipitation (4% of annual average); Wind easterly 4.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
SE
SW
NE
E
S
SW
NW
NW
SW
SW
W
E
NE
E
NE
E
E
E
NE
NW
E
E
SE
E
NW
W
W
S
NW
26
Average data for 10 years
27
28
29
30
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
Daytime temperature
Night-time temperature
