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September weather forecast in Piraeus
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
31
+28
+23
31 August, sun
+28
+23
Feels like
+28
752 mmHg
50%
5.5
m/s
N
+26
31 August, Sunday. day, 28°; night, 23°; clear
1
+28
+24
1 September, mon
+28
+24
Feels like
+28
752 mmHg
50%
5.8
m/s
NE
+26
1 September, Monday. day, 28°; night, 24°; clear
2
+28
+24
2 September, tue
+28
+24
Feels like
+28
751 mmHg
50%
5
m/s
N
+26
2 September, Tuesday. day, 28°; night, 24°; clear
3
+28
+24
3 September, wed
+28
+24
Feels like
+28
752 mmHg
50%
5.5
m/s
N
+27
3 September, Wednesday. day, 28°; night, 24°; clear
4
+29
+24
4 September, thu
+29
+24
Feels like
+28
752 mmHg
50%
5.3
m/s
NE
+27
4 September, Thursday. day, 29°; night, 24°; clear
5
+29
+24
5 September, fri
+29
+24
Feels like
+29
751 mmHg
50%
5.3
m/s
N
+27
5 September, Friday. day, 29°; night, 24°; clear
6
+27
+24
6 September, sat
+27
+24
Feels like
+28
751 mmHg
56%
5.4
m/s
NE
+26
6 September, Saturday. day, 27°; night, 24°; clear
7
+28
+23
7 September, sun
+28
+23
Feels like
+27
752 mmHg
56%
6
m/s
NE
+27
7 September, Sunday. day, 28°; night, 23°; clear
8
+27
+23
8 September, mon
+27
+23
Feels like
+27
752 mmHg
56%
5.3
m/s
N
+26
8 September, Monday. day, 27°; night, 23°; clear
9
+28
+23
9 September, tue
+28
+23
Feels like
+28
752 mmHg
57%
5
m/s
N
+26
9 September, Tuesday. day, 28°; night, 23°; clear
10
+27
+24
10 September, wed
+27
+24
Feels like
+27
751 mmHg
60%
5.5
m/s
N
+26
10 September, Wednesday. day, 27°; night, 24°; clear
11
+27
+23
11 September, thu
+27
+23
Feels like
+26
751 mmHg
60%
5.6
m/s
N
+25
11 September, Thursday. day, 27°; night, 23°; clear
12
+27
+22
12 September, fri
+27
+22
Feels like
+27
752 mmHg
56%
5
m/s
N
+26
12 September, Friday. day, 27°; night, 22°; clear
13
+28
+23
13 September, sat
+28
+23
Feels like
+28
752 mmHg
56%
5.3
m/s
N
+26
13 September, Saturday. day, 28°; night, 23°; rain
14
+28
+23
14 September, sun
+28
+23
Feels like
+28
752 mmHg
54%
5
m/s
NE
+26
14 September, Sunday. day, 28°; night, 23°; clear
15
+27
+23
15 September, mon
+27
+23
Feels like
+27
751 mmHg
55%
5.4
m/s
N
+26
15 September, Monday. day, 27°; night, 23°; clear
16
+27
+22
16 September, tue
+27
+22
Feels like
+28
751 mmHg
56%
5
m/s
N
+26
16 September, Tuesday. day, 27°; night, 22°; clear
17
+28
+23
17 September, wed
+28
+23
Feels like
+28
751 mmHg
52%
5.5
m/s
N
+26
17 September, Wednesday. day, 28°; night, 23°; clear
18
+27
+23
18 September, thu
+27
+23
Feels like
+28
751 mmHg
54%
4.6
m/s
N
+26
18 September, Thursday. day, 27°; night, 23°; clear
19
+26
+22
19 September, fri
+26
+22
Feels like
+25
751 mmHg
57%
5.1
m/s
NE
+25
19 September, Friday. day, 26°; night, 22°; clear
20
+24
+22
20 September, sat
+24
+22
Feels like
+22
751 mmHg
62%
6
m/s
N
+24
20 September, Saturday. day, 24°; night, 22°; clear
21
+22
+20
21 September, sun
+22
+20
Feels like
+21
752 mmHg
62%
6.1
m/s
N
+24
21 September, Sunday. day, 22°; night, 20°; clear
22
+23
+20
22 September, mon
+23
+20
Feels like
+22
753 mmHg
60%
5.8
m/s
N
+24
22 September, Monday. day, 23°; night, 20°; clear
23
+24
+20
23 September, tue
+24
+20
Feels like
+23
754 mmHg
56%
4.6
m/s
NE
+25
23 September, Tuesday. day, 24°; night, 20°; rain
24
+24
+20
24 September, wed
+24
+20
Feels like
+24
753 mmHg
61%
4.6
m/s
NE
+25
24 September, Wednesday. day, 24°; night, 20°; rain
25
+25
+21
25 September, thu
+25
+21
Feels like
+25
752 mmHg
62%
5.5
m/s
N
+25
25 September, Thursday. day, 25°; night, 21°; clear
26
+24
+20
26 September, fri
+24
+20
Feels like
+23
754 mmHg
60%
6.1
m/s
N
+25
26 September, Friday. day, 24°; night, 20°; clear
27
+23
+20
27 September, sat
+23
+20
Feels like
+21
755 mmHg
63%
6.5
m/s
N
+24
27 September, Saturday. day, 23°; night, 20°; clear
28
+23
+20
28 September, sun
+23
+20
Feels like
+21
755 mmHg
61%
7.3
m/s
N
+24
28 September, Sunday. day, 23°; night, 20°; clear
29
+23
+20
29 September, mon
+23
+20
Feels like
+21
755 mmHg
61%
7.6
m/s
N
+24
29 September, Monday. day, 23°; night, 20°; clear
30
+23
+19
30 September, tue
+23
+19
Feels like
+21
755 mmHg
58%
5.5
m/s
N
+24
30 September, Tuesday. day, 23°; night, 19°; clear
1
+22
+19
1 October, wed
+22
+19
Feels like
+21
755 mmHg
62%
6
m/s
N
+24
1 October, Wednesday. day, 22°; night, 19°; partly cloudy
2
+22
+19
2 October, thu
+22
+19
Feels like
+21
755 mmHg
63%
6.1
m/s
N
+24
2 October, Thursday. day, 22°; night, 19°; clear
3
+23
+19
3 October, fri
+23
+19
Feels like
+22
755 mmHg
58%
5.6
m/s
N
+24
3 October, Friday. day, 23°; night, 19°; clear
4
+23
+19
4 October, sat
+23
+19
Feels like
+23
755 mmHg
63%
4.8
m/s
N
+24
4 October, Saturday. day, 23°; night, 19°; clear
Average data for 10 years
Piraeus September
27
sunny days
3
days with precipitation
0
cloudy days
27 sunny days; 3 days with precipitation; 0 cloudy days;
56
%
air humidity
4
m/s
Wind
N
24
mm of precipitation
(6% of annual average)
+25
°C
Water temperature
air humidity 56%; 24 millimeters of precipitation (6% of annual average); Wind northerly 4 Meters per second; Water temperature +25°
Weather graphs for September
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
NE
N
N
NE
N
NE
NE
N
N
N
N
N
N
NE
N
N
N
N
NE
N
N
N
NE
NE
N
N
N
N
N
N
1
Average data for 10 years
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
29
30
Daytime temperature
Night-time temperature
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