Piraeus (Greece) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius; -
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius;
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius;
Sunny.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Piraeus
Today (19 September 2026)
| Time |
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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
28°
|
29°
|
30°
|
30°
|
30°
|
29°
|
28°
|
27°
|
27°
|
26°
|
26°
|
| Feels like temperature (°C) |
27°
|
28°
|
29°
|
29°
|
28°
|
28°
|
27°
|
26°
|
26°
|
25°
|
25°
|
| Wind direction and speed |
NNE
7
|
NNE
8
|
NNE
9
|
NNE
10
|
NNE
9
|
NNE
8
|
NNE
8
|
NNE
7
|
NNE
6
|
N
6
|
N
5
|
| Wind gust (mph) |
18
|
20
|
21
|
21
|
20
|
18
|
18
|
14
|
13
|
11
|
10
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
40%
|
40%
|
40%
|
38%
|
35%
|
37%
|
39%
|
40%
|
40%
|
40%
|
40%
|
| UV | 7 | 6 | 5 | 3 | 1 | 1 | 1 | - | - | - | - |
Monday (20 September 2026)
| 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
25°
|
25°
|
24°
|
23°
|
23°
|
22°
|
22°
|
22°
|
22°
|
23°
|
25°
|
26°
|
27°
|
28°
|
30°
|
30°
|
31°
|
30°
|
30°
|
29°
|
28°
|
27°
|
27°
|
26°
|
| Feels like temperature (°C) |
25°
|
25°
|
25°
|
24°
|
24°
|
23°
|
23°
|
23°
|
23°
|
24°
|
25°
|
26°
|
27°
|
29°
|
30°
|
31°
|
31°
|
31°
|
31°
|
30°
|
28°
|
28°
|
27°
|
27°
|
| Wind direction and speed (mph) |
N
4
|
NNW
3
|
NNW
3
|
NNW
3
|
NNW
3
|
NNW
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
2
|
N
2
|
NNE
3
|
NE
4
|
NE
4
|
NE
4
|
ENE
4
|
SE
4
|
SSE
4
|
S
5
|
SSW
5
|
SSW
5
|
SSW
5
|
| Wind gust (mph) |
8
|
7
|
5
|
5
|
5
|
6
|
6
|
6
|
6
|
6
|
6
|
7
|
8
|
12
|
13
|
14
|
12
|
12
|
11
|
11
|
10
|
9
|
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 |
45%
|
55%
|
59%
|
64%
|
67%
|
70%
|
73%
|
73%
|
69%
|
64%
|
54%
|
41%
|
40%
|
40%
|
39%
|
38%
|
38%
|
39%
|
39%
|
41%
|
44%
|
47%
|
52%
|
55%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 | 1 | - | - | - | - |
Tuesday (21 September 2026)
| 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%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
40%
|
50%
|
50%
|
50%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
10%
|
20%
|
10%
|
| Temperature (°C) |
26°
|
26°
|
25°
|
25°
|
25°
|
24°
|
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
22°
|
21°
|
21°
|
20°
|
20°
|
| Feels like temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
26°
|
25°
|
24°
|
24°
|
23°
|
22°
|
22°
|
21°
|
21°
|
22°
|
22°
|
23°
|
22°
|
22°
|
21°
|
20°
|
20°
|
20°
|
19°
|
| Wind direction and speed (mph) |
SW
3
|
SW
3
|
WSW
2
|
W
1
|
NW
1
|
NNW
2
|
N
3
|
N
4
|
N
6
|
N
8
|
NNE
10
|
NNE
11
|
NNE
11
|
NNE
10
|
NNE
10
|
NNE
9
|
NNE
8
|
NNE
8
|
NNE
8
|
NE
8
|
NE
8
|
NE
7
|
NNE
6
|
NNE
6
|
| Wind gust (mph) |
6
|
4
|
4
|
3
|
4
|
5
|
7
|
12
|
15
|
20
|
22
|
23
|
22
|
21
|
20
|
19
|
17
|
17
|
17
|
17
|
15
|
14
|
12
|
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 |
57%
|
64%
|
66%
|
67%
|
69%
|
70%
|
70%
|
68%
|
68%
|
67%
|
66%
|
66%
|
68%
|
63%
|
60%
|
57%
|
58%
|
56%
|
56%
|
56%
|
58%
|
58%
|
59%
|
60%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 3 | 5 | 6 | 5 | 4 | 3 | 1 | 1 | 1 | - | - | - | - |
Wednesday (22 September 2026)
| 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%
|
10%
|
20%
|
20%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
19°
|
20°
|
21°
|
22°
|
23°
|
23°
|
23°
|
23°
|
23°
|
22°
|
21°
|
20°
|
20°
|
19°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
16°
|
17°
|
17°
|
18°
|
20°
|
20°
|
21°
|
21°
|
21°
|
21°
|
20°
|
19°
|
18°
|
18°
|
18°
|
| Wind direction and speed (mph) |
NNE
6
|
N
6
|
N
6
|
N
7
|
N
8
|
N
9
|
N
10
|
N
10
|
N
10
|
N
9
|
N
10
|
N
10
|
N
10
|
N
10
|
N
9
|
N
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
9
|
NE
9
|
NE
7
|
NNE
6
|
NNE
5
|
| Wind gust (mph) |
11
|
11
|
14
|
15
|
18
|
19
|
20
|
20
|
18
|
20
|
21
|
22
|
22
|
21
|
20
|
19
|
19
|
19
|
20
|
18
|
17
|
14
|
11
|
10
|
| 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 |
62%
|
63%
|
64%
|
66%
|
65%
|
64%
|
63%
|
66%
|
65%
|
61%
|
56%
|
52%
|
42%
|
40%
|
39%
|
37%
|
35%
|
35%
|
37%
|
39%
|
41%
|
42%
|
44%
|
48%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 | 1 | - | - | - | - |
Thursday (23 September 2026)
| 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
19°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
18°
|
20°
|
21°
|
22°
|
23°
|
23°
|
24°
|
24°
|
24°
|
24°
|
24°
|
23°
|
22°
|
22°
|
22°
|
| Feels like temperature (°C) |
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
17°
|
18°
|
19°
|
20°
|
21°
|
22°
|
23°
|
23°
|
23°
|
23°
|
23°
|
22°
|
21°
|
21°
|
21°
|
21°
|
| Wind direction and speed (mph) |
NNE
4
|
NNE
3
|
NNE
3
|
NNE
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
4
|
N
4
|
NNE
4
|
S
5
|
S
5
|
SSE
6
|
SSE
6
|
SSE
7
|
SSE
7
|
SE
7
|
SE
6
|
SE
6
|
| Wind gust (mph) |
8
|
7
|
6
|
6
|
6
|
6
|
6
|
6
|
6
|
6
|
9
|
11
|
12
|
13
|
14
|
15
|
15
|
15
|
16
|
16
|
14
|
13
|
11
|
10
|
| 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 |
53%
|
55%
|
58%
|
61%
|
63%
|
63%
|
65%
|
66%
|
64%
|
51%
|
43%
|
42%
|
39%
|
37%
|
34%
|
33%
|
32%
|
34%
|
35%
|
40%
|
43%
|
44%
|
50%
|
54%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 | 1 | - | - | - | - |
Friday (24 September 2026)
| 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%
|
10%
|
10%
|
| Temperature (°C) |
21°
|
21°
|
20°
|
20°
|
19°
|
20°
|
23°
|
25°
|
25°
|
23°
|
| Feels like temperature (°C) |
21°
|
21°
|
21°
|
21°
|
19°
|
20°
|
23°
|
24°
|
24°
|
22°
|
| Wind direction and speed (mph) |
SE
5
|
SSE
4
|
SSE
4
|
SE
3
|
ENE
3
|
ENE
3
|
SSE
5
|
S
8
|
SSE
8
|
SSE
7
|
| Wind gust (mph) |
8
|
7
|
7
|
6
|
6
|
11
|
18
|
18
|
17
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
58%
|
61%
|
65%
|
68%
|
73%
|
62%
|
46%
|
42%
|
44%
|
56%
|
| UV | - | - | - | - | - | 2 | 7 | 5 | 1 | - |
Saturday (25 September 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
| Temperature (°C) |
22°
|
21°
|
20°
|
20°
|
23°
|
25°
|
24°
|
22°
|
| Feels like temperature (°C) |
22°
|
21°
|
20°
|
20°
|
22°
|
24°
|
23°
|
21°
|
| Wind direction and speed (mph) |
SSE
5
|
NNE
4
|
NNE
5
|
NNE
5
|
NE
6
|
SE
8
|
ESE
7
|
ENE
6
|
| Wind gust (mph) |
9
|
10
|
10
|
15
|
17
|
17
|
16
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
65%
|
71%
|
75%
|
67%
|
55%
|
46%
|
52%
|
66%
|
| UV | - | - | - | 2 | 6 | 4 | 1 | - |
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Forecast for 2pm (UTC+3) Sunday
Updated 07:24 (UTC+1) on Sun 20 Sep 2026
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