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May 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
27
+19
+14
27 April, sun
+19
+14
Feels like
+16
751 mmHg
57%
5.5
m/s
N
+17
27 April, Sunday. day, 19°; night, 14°; clear
28
+20
+15
28 April, mon
+20
+15
Feels like
+17
751 mmHg
56%
5
m/s
NW
+18
28 April, Monday. day, 20°; night, 15°; clear
29
+21
+15
29 April, tue
+21
+15
Feels like
+19
751 mmHg
56%
5.5
m/s
NW
+18
29 April, Tuesday. day, 21°; night, 15°; partly cloudy
30
+21
+16
30 April, wed
+21
+16
Feels like
+19
750 mmHg
54%
5.8
m/s
N
+19
30 April, Wednesday. day, 21°; night, 16°; clear
1
+22
+17
1 May, thu
+22
+17
Feels like
+20
751 mmHg
54%
5.1
m/s
N
+19
1 May, Thursday. day, 22°; night, 17°; clear
2
+22
+17
2 May, fri
+22
+17
Feels like
+21
750 mmHg
58%
5
m/s
NE
+19
2 May, Friday. day, 22°; night, 17°; clear
3
+22
+17
3 May, sat
+22
+17
Feels like
+21
749 mmHg
55%
4.5
m/s
NW
+19
3 May, Saturday. day, 22°; night, 17°; clear
4
+22
+17
4 May, sun
+22
+17
Feels like
+21
750 mmHg
54%
4
m/s
N
+19
4 May, Sunday. day, 22°; night, 17°; clear
5
+21
+17
5 May, mon
+21
+17
Feels like
+19
752 mmHg
58%
5.5
m/s
N
+19
5 May, Monday. day, 21°; night, 17°; clear
6
+22
+17
6 May, tue
+22
+17
Feels like
+20
752 mmHg
54%
5.4
m/s
N
+19
6 May, Tuesday. day, 22°; night, 17°; clear
7
+21
+17
7 May, wed
+21
+17
Feels like
+20
751 mmHg
56%
4.6
m/s
NE
+19
7 May, Wednesday. day, 21°; night, 17°; clear
8
+22
+17
8 May, thu
+22
+17
Feels like
+19
751 mmHg
55%
6.1
m/s
N
+20
8 May, Thursday. day, 22°; night, 17°; clear
9
+21
+17
9 May, fri
+21
+17
Feels like
+19
752 mmHg
57%
5.3
m/s
N
+20
9 May, Friday. day, 21°; night, 17°; clear
10
+21
+17
10 May, sat
+21
+17
Feels like
+19
752 mmHg
57%
5.4
m/s
N
+20
10 May, Saturday. day, 21°; night, 17°; partly cloudy
11
+22
+18
11 May, sun
+22
+18
Feels like
+19
752 mmHg
54%
6
m/s
N
+19
11 May, Sunday. day, 22°; night, 18°; clear
12
+24
+18
12 May, mon
+24
+18
Feels like
+22
751 mmHg
49%
5.3
m/s
N
+20
12 May, Monday. day, 24°; night, 18°; clear
13
+24
+19
13 May, tue
+24
+19
Feels like
+23
750 mmHg
49%
5.6
m/s
W
+20
13 May, Tuesday. day, 24°; night, 19°; clear
14
+23
+19
14 May, wed
+23
+19
Feels like
+21
750 mmHg
56%
5.5
m/s
W
+20
14 May, Wednesday. day, 23°; night, 19°; partly cloudy
15
+22
+18
15 May, thu
+22
+18
Feels like
+20
751 mmHg
52%
5.9
m/s
W
+20
15 May, Thursday. day, 22°; night, 18°; partly cloudy
16
+21
+17
16 May, fri
+21
+17
Feels like
+19
751 mmHg
55%
5.6
m/s
W
+20
16 May, Friday. day, 21°; night, 17°; clear
17
+22
+17
17 May, sat
+22
+17
Feels like
+20
751 mmHg
57%
5.8
m/s
N
+20
17 May, Saturday. day, 22°; night, 17°; partly cloudy
18
+21
+18
18 May, sun
+21
+18
Feels like
+19
751 mmHg
57%
4.9
m/s
N
+19
18 May, Sunday. day, 21°; night, 18°; rain
19
+22
+17
19 May, mon
+22
+17
Feels like
+21
752 mmHg
56%
4.4
m/s
N
+20
19 May, Monday. day, 22°; night, 17°; clear
20
+23
+18
20 May, tue
+23
+18
Feels like
+22
751 mmHg
56%
5.4
m/s
N
+20
20 May, Tuesday. day, 23°; night, 18°; clear
21
+23
+19
21 May, wed
+23
+19
Feels like
+22
750 mmHg
55%
6
m/s
N
+20
21 May, Wednesday. day, 23°; night, 19°; clear
22
+24
+19
22 May, thu
+24
+19
Feels like
+22
751 mmHg
51%
5.9
m/s
NW
+21
22 May, Thursday. day, 24°; night, 19°; clear
23
+24
+19
23 May, fri
+24
+19
Feels like
+23
751 mmHg
52%
4.8
m/s
W
+21
23 May, Friday. day, 24°; night, 19°; clear
24
+24
+19
24 May, sat
+24
+19
Feels like
+23
751 mmHg
55%
4.6
m/s
W
+21
24 May, Saturday. day, 24°; night, 19°; partly cloudy
25
+24
+19
25 May, sun
+24
+19
Feels like
+23
750 mmHg
52%
5.1
m/s
NW
+21
25 May, Sunday. day, 24°; night, 19°; clear
26
+23
+19
26 May, mon
+23
+19
Feels like
+23
751 mmHg
58%
5
m/s
N
+21
26 May, Monday. day, 23°; night, 19°; clear
27
+23
+19
27 May, tue
+23
+19
Feels like
+22
751 mmHg
56%
5.1
m/s
N
+22
27 May, Tuesday. day, 23°; night, 19°; clear
28
+23
+19
28 May, wed
+23
+19
Feels like
+22
750 mmHg
56%
6
m/s
NW
+21
28 May, Wednesday. day, 23°; night, 19°; rain
29
+25
+20
29 May, thu
+25
+20
Feels like
+24
751 mmHg
54%
4.5
m/s
W
+22
29 May, Thursday. day, 25°; night, 20°; clear
30
+25
+20
30 May, fri
+25
+20
Feels like
+24
751 mmHg
54%
4.6
m/s
NW
+22
30 May, Friday. day, 25°; night, 20°; clear
31
+25
+20
31 May, sat
+25
+20
Feels like
+25
751 mmHg
51%
4.6
m/s
SW
+22
31 May, Saturday. day, 25°; night, 20°; rain
Average data for 10 years
Piraeus May
23
sunny days
3
days with precipitation
5
cloudy days
23 sunny days; 3 days with precipitation; 5 cloudy days;
55
%
air humidity
3.5
m/s
Wind
N
30
mm of precipitation
(8% of annual average)
+20
°C
Water temperature
air humidity 55%; 30 millimeters of precipitation (8% of annual average); Wind northerly 3.5 Meters per second; Water temperature +20°
Weather graphs for May
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
N
NE
NW
N
N
N
NE
N
N
N
N
N
W
W
W
W
N
N
N
N
N
NW
W
W
NW
N
N
NW
W
NW
SW
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
31
Daytime temperature
Night-time temperature
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