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Monthly weather forecast in Nantucket
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
8
+20
+20
8 September, sun
+20
+20
Feels like
+18
759 mmHg
79%
8
m/s
N
+20
8 September, Sunday. day, 20°; night, 20°; partly cloudy
9
+20
+20
9 September, mon
+20
+20
Feels like
+18
760 mmHg
79%
8.1
m/s
NE
+20
9 September, Monday. day, 20°; night, 20°; rain
10
+20
+19
10 September, tue
+20
+19
Feels like
+17
760 mmHg
77%
8.3
m/s
NE
+20
10 September, Tuesday. day, 20°; night, 19°; clear
11
September
+22
+14
11 September, wed
+22
+14
Feels like
+19
766 mmHg
61%
3
m/s
SE
+20
Climate normal
+19
+19
11 September, Wednesday. day, 22°; night, 14°; mostly clear
12
+22
+17
12 September, thu
+22
+17
Feels like
+19
768 mmHg
71%
2.7
m/s
S
+20
Climate normal
+19
+19
12 September, Thursday. day, 22°; night, 17°; partly cloudy
13
+23
+18
13 September, fri
+23
+18
Feels like
+23
767 mmHg
80%
3.5
m/s
SW
+20
Climate normal
+20
+19
13 September, Friday. day, 23°; night, 18°; mostly clear
14
+22
+18
14 September, sat
+22
+18
Feels like
+22
766 mmHg
81%
1.9
m/s
NE
+21
Climate normal
+20
+19
14 September, Saturday. day, 22°; night, 18°; mostly clear
15
+21
+17
15 September, sun
+21
+17
Feels like
+19
768 mmHg
82%
2.7
m/s
E
+21
Climate normal
+19
+19
15 September, Sunday. day, 21°; night, 17°; partly cloudy
16
+21
+18
16 September, mon
+21
+18
Feels like
+20
768 mmHg
77%
3.1
m/s
S
+21
Climate normal
+18
+18
16 September, Monday. day, 21°; night, 18°; clear
17
+22
+19
17 September, tue
+22
+19
Feels like
+21
766 mmHg
81%
3.4
m/s
S
+21
Climate normal
+19
+17
17 September, Tuesday. day, 22°; night, 19°; overcast
18
+22
+20
18 September, wed
+22
+20
Feels like
+21
764 mmHg
80%
3.8
m/s
SE
+21
Climate normal
+19
+18
18 September, Wednesday. day, 22°; night, 20°; overcast
19
+22
+19
19 September, thu
+22
+19
Feels like
+21
760 mmHg
86%
4.2
m/s
S
+22
Climate normal
+19
+18
19 September, Thursday. day, 22°; night, 19°; overcast
20
+21
+18
20 September, fri
+21
+18
Feels like
+19
759 mmHg
85%
5.2
m/s
E
+21
Climate normal
+19
+18
20 September, Friday. day, 21°; night, 18°; light rain
21
+20
+17
21 September, sat
+20
+17
Feels like
+16
760 mmHg
78%
6.5
m/s
W
Climate normal
+19
+19
21 September, Saturday. day, 20°; night, 17°; partly cloudy
22
+20
+17
22 September, sun
+20
+17
Feels like
+15
760 mmHg
72%
6.9
m/s
E
Climate normal
+18
+18
22 September, Sunday. day, 20°; night, 17°; partly cloudy
23
+20
+20
23 September, mon
+20
+20
Feels like
+16
761 mmHg
82%
7.6
m/s
S
Climate normal
+19
+18
23 September, Monday. day, 20°; night, 20°; mostly clear
24
+20
+19
24 September, tue
+20
+19
Feels like
+18
760 mmHg
87%
6.3
m/s
SW
Climate normal
+17
+17
24 September, Tuesday. day, 20°; night, 19°; light rain
25
+17
+16
25 September, wed
+17
+16
Feels like
+14
760 mmHg
75%
6.1
m/s
NW
Climate normal
+17
+17
25 September, Wednesday. day, 17°; night, 16°; light rain
26
+17
+17
26 September, thu
+17
+17
Feels like
+13
763 mmHg
59%
5.4
m/s
SW
Climate normal
+19
+17
26 September, Thursday. day, 17°; night, 17°; clear
27
+17
+17
27 September, fri
+17
+17
Feels like
+14
760 mmHg
67%
5.3
m/s
W
Climate normal
+20
+19
27 September, Friday. day, 17°; night, 17°; clear
28
+17
+15
28 September, sat
+17
+15
Feels like
+12
758 mmHg
73%
6.6
m/s
NW
Climate normal
+19
+18
28 September, Saturday. day, 17°; night, 15°; mostly clear
29
+16
+16
29 September, sun
+16
+16
Feels like
+9
763 mmHg
64%
7.4
m/s
N
Climate normal
+18
+19
29 September, Sunday. day, 16°; night, 16°; clear
30
+18
+17
30 September, mon
+18
+17
Feels like
+13
766 mmHg
72%
6.2
m/s
NW
Climate normal
+17
+17
30 September, Monday. day, 18°; night, 17°; clear
1 October
+17
+17
1 October, tue
+17
+17
Feels like
+14
766 mmHg
77%
5.1
m/s
NE
Climate normal
+17
+17
1 October, Tuesday. day, 17°; night, 17°; clear
2
+17
+16
2 October, wed
+17
+16
Feels like
+13
765 mmHg
75%
4.8
m/s
E
Climate normal
+17
+17
2 October, Wednesday. day, 17°; night, 16°; clear
3
+17
+17
3 October, thu
+17
+17
Feels like
+13
763 mmHg
80%
7.7
m/s
SE
Climate normal
+17
+16
3 October, Thursday. day, 17°; night, 17°; clear
4
+19
+17
4 October, fri
+19
+17
Feels like
+8
757 mmHg
85%
17.2
m/s
SE
Climate normal
+17
+17
4 October, Friday. day, 19°; night, 17°; rain
5
+17
+16
5 October, sat
+17
+16
Feels like
+16
758 mmHg
81%
3.7
m/s
W
Climate normal
+17
+16
5 October, Saturday. day, 17°; night, 16°; light rain
6
+16
+16
6 October, sun
+16
+16
Feels like
+14
762 mmHg
75%
3.6
m/s
SW
Climate normal
+17
+16
6 October, Sunday. day, 16°; night, 16°; clear
7
+16
+16
7 October, mon
+16
+16
Feels like
+11
763 mmHg
78%
7.5
m/s
SW
Climate normal
+17
+16
7 October, Monday. day, 16°; night, 16°; clear
8
+14
+12
8 October, tue
+14
+12
Feels like
+8
764 mmHg
69%
7.8
m/s
N
Climate normal
+18
+16
8 October, Tuesday. day, 14°; night, 12°; clear
9
+12
+11
9 October, wed
+12
+11
Feels like
+1
767 mmHg
63%
12
m/s
N
Climate normal
+17
+17
9 October, Wednesday. day, 12°; night, 11°; mostly clear
10
+12
+12
10 October, thu
+12
+12
Feels like
+5
772 mmHg
59%
6.9
m/s
NE
Climate normal
+16
+16
10 October, Thursday. day, 12°; night, 12°; clear
Average data for 10 years
Next, the average data for 10 years
11
+15
+15
11 October, fri
+15
+15
Feels like
+10
764 mmHg
68%
9.6
m/s
NE
+17
11 October, Friday. day, 15°; night, 15°; clear
12
+16
+14
12 October, sat
+16
+14
Feels like
+12
763 mmHg
73%
8.3
m/s
E
+17
12 October, Saturday. day, 16°; night, 14°; clear
Average for 30 days
19
sunny days
4
days with precipitation
7
cloudy days
19 sunny days; 4 days with precipitation; 7 cloudy days;
75
%
air humidity
5.8
m/s
Wind
S
4
mm of precipitation
(1% of annual average)
+21
°C
Water temperature
air humidity 75%; 4 millimeters of precipitation (1% of annual average); Wind southerly 5.8 Meters per second; Water temperature +21°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
S
SW
NE
E
S
S
SE
S
E
W
E
S
SW
NW
SW
W
NW
N
NW
NE
E
SE
SE
W
SW
SW
N
N
NE
11
Average data for 10 years
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
Daytime temperature
Night-time temperature
