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Monthly weather forecast in Greenwich
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
+23
+19
8 September, sun
+23
+19
Feels like
+23
756 mmHg
69%
5.3
m/s
NW
+24
8 September, Sunday. day, 23°; night, 19°; partly cloudy
9
September
+24
+15
9 September, mon
+24
+15
Feels like
+17
760 mmHg
46%
5
m/s
W
+22
Climate normal
+23
+20
9 September, Monday. day, 24°; night, 15°; partly cloudy
10
+25
+13
10 September, tue
+25
+13
Feels like
+21
761 mmHg
51%
4.2
m/s
NW
+23
Climate normal
+23
+19
10 September, Tuesday. day, 25°; night, 13°; mostly clear
11
+26
+15
11 September, wed
+26
+15
Feels like
+21
763 mmHg
50%
2.6
m/s
SE
+23
Climate normal
+23
+20
11 September, Wednesday. day, 26°; night, 15°; partly cloudy
12
+26
+15
12 September, thu
+26
+15
Feels like
+22
765 mmHg
72%
3.5
m/s
S
+23
Climate normal
+23
+18
12 September, Thursday. day, 26°; night, 15°; partly cloudy
13
+28
+17
13 September, fri
+28
+17
Feels like
+24
763 mmHg
66%
3.5
m/s
SW
+23
Climate normal
+23
+18
13 September, Friday. day, 28°; night, 17°; clear
14
+29
+17
14 September, sat
+29
+17
Feels like
+25
762 mmHg
62%
3.3
m/s
E
+23
Climate normal
+24
+19
14 September, Saturday. day, 29°; night, 17°; mostly clear
15
+28
+17
15 September, sun
+28
+17
Feels like
+23
763 mmHg
60%
4.2
m/s
SE
+23
Climate normal
+21
+19
15 September, Sunday. day, 28°; night, 17°; mostly clear
16
+24
+17
16 September, mon
+24
+17
Feels like
+20
764 mmHg
67%
4.9
m/s
E
+22
Climate normal
+20
+17
16 September, Monday. day, 24°; night, 17°; light rain
17
+24
+17
17 September, tue
+24
+17
Feels like
+19
764 mmHg
63%
4.4
m/s
E
+23
Climate normal
+21
+16
17 September, Tuesday. day, 24°; night, 17°; overcast
18
+25
+16
18 September, wed
+25
+16
Feels like
+21
763 mmHg
67%
4.3
m/s
W
+23
Climate normal
+21
+18
18 September, Wednesday. day, 25°; night, 16°; partly cloudy
19
+25
+17
19 September, thu
+25
+17
Feels like
+20
761 mmHg
61%
4.5
m/s
SE
Climate normal
+21
+18
19 September, Thursday. day, 25°; night, 17°; partly cloudy
20
+25
+17
20 September, fri
+25
+17
Feels like
+20
761 mmHg
62%
4.4
m/s
W
Climate normal
+21
+17
20 September, Friday. day, 25°; night, 17°; partly cloudy
21
+22
+16
21 September, sat
+22
+16
Feels like
+17
757 mmHg
70%
4.7
m/s
NE
Climate normal
+23
+18
21 September, Saturday. day, 22°; night, 16°; partly cloudy
22
+17
+16
22 September, sun
+17
+16
Feels like
+15
751 mmHg
94%
4.3
m/s
NE
Climate normal
+22
+17
22 September, Sunday. day, 17°; night, 16°; light rain
23
+20
+16
23 September, mon
+20
+16
Feels like
+17
746 mmHg
89%
2.7
m/s
SE
Climate normal
+23
+18
23 September, Monday. day, 20°; night, 16°; partly cloudy
24
+17
+11
24 September, tue
+17
+11
Feels like
+12
737 mmHg
85%
7.1
m/s
NW
Climate normal
+21
+18
24 September, Tuesday. day, 17°; night, 11°; light rain
25
+15
+12
25 September, wed
+15
+12
Feels like
+7
746 mmHg
50%
5
m/s
SW
Climate normal
+20
+16
25 September, Wednesday. day, 15°; night, 12°; clear
26
+13
+10
26 September, thu
+13
+10
Feels like
+8
749 mmHg
75%
2.9
m/s
SW
Climate normal
+21
+17
26 September, Thursday. day, 13°; night, 10°; partly cloudy
27
+20
+15
27 September, fri
+20
+15
Feels like
+14
751 mmHg
73%
5.3
m/s
SW
Climate normal
+22
+19
27 September, Friday. day, 20°; night, 15°; partly cloudy
28
+23
+15
28 September, sat
+23
+15
Feels like
+16
750 mmHg
69%
4.1
m/s
SW
Climate normal
+21
+18
28 September, Saturday. day, 23°; night, 15°; clear
29
+23
+17
29 September, sun
+23
+17
Feels like
+17
746 mmHg
78%
5.5
m/s
S
Climate normal
+19
+17
29 September, Sunday. day, 23°; night, 17°; clear
30
+21
+17
30 September, mon
+21
+17
Feels like
+18
738 mmHg
93%
5.8
m/s
SE
Climate normal
+17
+15
30 September, Monday. day, 21°; night, 17°; rain
1 October
+12
+7
1 October, tue
+12
+7
Feels like
+4
737 mmHg
68%
7.9
m/s
W
Climate normal
+18
+14
1 October, Tuesday. day, 12°; night, 7°; partly cloudy
2
+10
+5
2 October, wed
+10
+5
Feels like
+2
749 mmHg
57%
6.2
m/s
W
Climate normal
+17
+15
2 October, Wednesday. day, 10°; night, 5°; mostly clear
3
+15
+13
3 October, thu
+15
+13
Feels like
+6
749 mmHg
60%
7.2
m/s
S
Climate normal
+19
+15
3 October, Thursday. day, 15°; night, 13°; mostly clear
4
+14
+9
4 October, fri
+14
+9
Feels like
+11
740 mmHg
91%
4
m/s
SW
Climate normal
+18
+15
4 October, Friday. day, 14°; night, 9°; light rain
5
+11
+7
5 October, sat
+11
+7
Feels like
+3
740 mmHg
72%
6.7
m/s
W
Climate normal
+19
+15
5 October, Saturday. day, 11°; night, 7°; partly cloudy
6
+15
+11
6 October, sun
+15
+11
Feels like
+6
746 mmHg
68%
6.2
m/s
W
Climate normal
+20
+16
6 October, Sunday. day, 15°; night, 11°; clear
7
+20
+13
7 October, mon
+20
+13
Feels like
+14
747 mmHg
71%
3.7
m/s
W
Climate normal
+19
+15
7 October, Monday. day, 20°; night, 13°; partly cloudy
8
+16
+12
8 October, tue
+16
+12
Feels like
+12
751 mmHg
78%
3.7
m/s
SE
Climate normal
+19
+16
8 October, Tuesday. day, 16°; night, 12°; mostly clear
Average data for 10 years
Next, the average data for 10 years
9
+18
+15
9 October, wed
+18
+15
Feels like
+16
757 mmHg
66%
5.5
m/s
NW
+19
9 October, Wednesday. day, 18°; night, 15°; partly cloudy
10
+18
+15
10 October, thu
+18
+15
Feels like
+16
757 mmHg
67%
4.6
m/s
N
+19
10 October, Thursday. day, 18°; night, 15°; rain
11
+16
+13
11 October, fri
+16
+13
Feels like
+14
760 mmHg
63%
4.5
m/s
NE
+19
11 October, Friday. day, 16°; night, 13°; clear
12
+17
+13
12 October, sat
+17
+13
Feels like
+15
759 mmHg
73%
4.8
m/s
NE
+18
12 October, Saturday. day, 17°; night, 13°; partly cloudy
Average for 30 days
11
sunny days
5
days with precipitation
14
cloudy days
11 sunny days; 5 days with precipitation; 14 cloudy days;
69
%
air humidity
4.7
m/s
Wind
W
3
mm of precipitation
(1% of annual average)
+23
°C
Water temperature
air humidity 69%; 3 millimeters of precipitation (1% of annual average); Wind westerly 4.7 Meters per second; Water temperature +23°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
NW
SE
S
SW
E
SE
E
E
W
SE
W
NE
NE
SE
NW
SW
SW
SW
SW
S
SE
W
W
S
SW
W
W
W
SE
9
Average data for 10 years
10
11
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
Daytime temperature
Night-time temperature
