Piraeus (Greece) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 17° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 16° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 18° Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 17° Celsius;
Sunny intervals changing to overcast by nighttime.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Piraeus
Today (16 October 2025)
| Time |
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
 |
 |
|
 |
 |
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
| Temperature |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
| Feels like temperature (°C) |
20°
|
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
20°
|
| Wind direction and speed |
SE
4
|
SSE
5
|
SSE
6
|
SSE
6
|
SSE
6
|
SSE
6
|
SE
5
|
SE
5
|
SE
5
|
SE
5
|
| Wind gust (mph) |
14
|
16
|
16
|
15
|
14
|
13
|
11
|
11
|
11
|
10
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
55%
|
55%
|
55%
|
56%
|
58%
|
63%
|
66%
|
67%
|
69%
|
73%
|
| UV | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Saturday (17 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
20%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
21°
|
22°
|
23°
|
24°
|
24°
|
25°
|
25°
|
25°
|
24°
|
24°
|
23°
|
22°
|
22°
|
| Feels like temperature (°C) |
20°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
22°
|
23°
|
23°
|
24°
|
24°
|
24°
|
24°
|
24°
|
23°
|
23°
|
23°
|
22°
|
22°
|
| Wind direction and speed (mph) |
SE
4
|
SE
3
|
ESE
3
|
E
2
|
NE
3
|
NE
3
|
NNE
3
|
N
3
|
N
2
|
NNW
2
|
NW
2
|
WSW
2
|
SW
3
|
SW
4
|
SW
5
|
WSW
6
|
WSW
7
|
WSW
7
|
W
7
|
W
7
|
W
6
|
W
5
|
W
4
|
W
4
|
| Wind gust (mph) |
8
|
6
|
6
|
6
|
6
|
6
|
5
|
5
|
5
|
5
|
6
|
9
|
11
|
14
|
16
|
17
|
17
|
17
|
16
|
14
|
11
|
9
|
9
|
7
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
77%
|
79%
|
84%
|
84%
|
84%
|
86%
|
87%
|
88%
|
84%
|
79%
|
75%
|
73%
|
65%
|
59%
|
54%
|
45%
|
44%
|
43%
|
44%
|
46%
|
54%
|
57%
|
58%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Sunday (18 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
21°
|
21°
|
20°
|
20°
|
19°
|
19°
|
18°
|
19°
|
18°
|
19°
|
20°
|
20°
|
21°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
21°
|
20°
|
20°
|
19°
|
19°
|
| Feels like temperature (°C) |
22°
|
21°
|
20°
|
20°
|
20°
|
19°
|
19°
|
20°
|
19°
|
19°
|
20°
|
21°
|
21°
|
22°
|
22°
|
23°
|
22°
|
22°
|
22°
|
21°
|
20°
|
20°
|
20°
|
19°
|
| Wind direction and speed (mph) |
WNW
3
|
WNW
3
|
NW
3
|
NW
3
|
NNW
3
|
NNW
3
|
NNW
3
|
NNE
3
|
NNE
3
|
NNE
3
|
NNE
3
|
N
3
|
N
3
|
NW
3
|
SSW
3
|
SSW
3
|
SW
4
|
S
4
|
ESE
4
|
E
4
|
E
5
|
E
5
|
ENE
5
|
ENE
5
|
| Wind gust (mph) |
6
|
7
|
6
|
6
|
5
|
6
|
6
|
6
|
6
|
6
|
7
|
9
|
9
|
10
|
11
|
11
|
12
|
11
|
11
|
12
|
13
|
12
|
11
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
59%
|
64%
|
67%
|
71%
|
73%
|
76%
|
79%
|
81%
|
82%
|
72%
|
67%
|
64%
|
58%
|
54%
|
54%
|
54%
|
54%
|
56%
|
58%
|
65%
|
69%
|
71%
|
73%
|
77%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Monday (19 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
30%
|
30%
|
30%
|
40%
|
50%
|
40%
|
50%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
20%
|
20%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
19°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
| Feels like temperature (°C) |
19°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
18°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
| Wind direction and speed (mph) |
NE
5
|
NE
5
|
NE
4
|
NE
4
|
NE
5
|
NE
4
|
NNE
4
|
NNE
4
|
NNE
4
|
NNE
4
|
NNE
4
|
NNE
4
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
6
|
NNE
7
|
NNE
7
|
NNE
6
|
NNE
6
|
NNE
5
|
N
5
|
N
4
|
| Wind gust (mph) |
10
|
10
|
10
|
11
|
11
|
10
|
11
|
11
|
11
|
11
|
11
|
12
|
13
|
13
|
14
|
16
|
16
|
17
|
15
|
14
|
12
|
12
|
11
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
82%
|
82%
|
82%
|
85%
|
84%
|
85%
|
86%
|
87%
|
86%
|
84%
|
82%
|
80%
|
77%
|
73%
|
70%
|
69%
|
69%
|
70%
|
71%
|
74%
|
74%
|
75%
|
75%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 3 | 2 | 2 | 1 | 1 | - | - | - | - | - |
Tuesday (20 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
18°
|
19°
|
20°
|
20°
|
21°
|
21°
|
21°
|
20°
|
20°
|
19°
|
19°
|
19°
|
| Feels like temperature (°C) |
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
18°
|
19°
|
19°
|
20°
|
21°
|
21°
|
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
N
4
|
N
4
|
N
4
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
NNE
3
|
NE
3
|
S
4
|
S
4
|
SSW
4
|
S
4
|
S
4
|
SSE
5
|
S
5
|
S
5
|
S
4
|
S
4
|
| Wind gust (mph) |
10
|
8
|
8
|
8
|
8
|
8
|
7
|
7
|
7
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
12
|
12
|
12
|
11
|
10
|
10
|
9
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
77%
|
78%
|
79%
|
81%
|
83%
|
83%
|
84%
|
83%
|
80%
|
75%
|
70%
|
66%
|
62%
|
58%
|
55%
|
54%
|
54%
|
55%
|
57%
|
60%
|
63%
|
68%
|
69%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Wednesday (21 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
18°
|
18°
|
18°
|
17°
|
17°
|
21°
|
22°
|
22°
|
21°
|
| Feels like temperature (°C) |
19°
|
19°
|
18°
|
18°
|
17°
|
18°
|
21°
|
22°
|
22°
|
21°
|
| Wind direction and speed (mph) |
S
4
|
S
3
|
S
3
|
S
3
|
SSW
3
|
SW
2
|
SW
4
|
SSW
6
|
SSW
5
|
SSW
4
|
| Wind gust (mph) |
7
|
7
|
7
|
6
|
6
|
11
|
15
|
15
|
12
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
74%
|
76%
|
79%
|
85%
|
79%
|
64%
|
58%
|
62%
|
71%
|
| UV | - | - | - | - | - | 1 | 5 | 3 | 1 | - |
Thursday (22 October 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
19°
|
19°
|
19°
|
22°
|
24°
|
23°
|
22°
|
| Feels like temperature (°C) |
21°
|
20°
|
20°
|
21°
|
22°
|
24°
|
24°
|
23°
|
| Wind direction and speed (mph) |
S
3
|
S
2
|
SSW
2
|
SSW
3
|
SW
4
|
SW
5
|
SSW
4
|
S
3
|
| Wind gust (mph) |
5
|
5
|
6
|
10
|
14
|
14
|
11
|
7
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
84%
|
88%
|
84%
|
67%
|
58%
|
62%
|
74%
|
| UV | - | - | - | 1 | 5 | 3 | 1 | - |
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Updated 07:27 (UTC+1) on Fri 17 Oct 2025
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