Siros National (Greece) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 22° Celsius; -
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 20° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 19° Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 19° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 20° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 20° Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 20° Celsius;
Sunny.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Siros National
Today (11 June 2025)
| Time |
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%
|
| Temperature |
28°
|
27°
|
26°
|
25°
|
24°
|
24°
|
24°
|
| Feels like temperature (°C) |
26°
|
25°
|
24°
|
22°
|
21°
|
21°
|
21°
|
| Wind direction and speed |
N
19
|
N
19
|
N
19
|
N
18
|
N
18
|
N
17
|
N
17
|
| Wind gust (mph) |
25
|
25
|
24
|
23
|
23
|
22
|
21
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
65%
|
65%
|
65%
|
65%
|
66%
|
67%
|
69%
|
| UV | 3 | 2 | 1 | 1 | - | - | - |
Friday (12 June 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
23°
|
23°
|
22°
|
22°
|
22°
|
22°
|
22°
|
23°
|
24°
|
26°
|
27°
|
28°
|
28°
|
29°
|
28°
|
28°
|
27°
|
26°
|
26°
|
25°
|
23°
|
22°
|
22°
|
22°
|
| Feels like temperature (°C) |
21°
|
21°
|
20°
|
20°
|
19°
|
19°
|
19°
|
20°
|
22°
|
24°
|
25°
|
27°
|
27°
|
27°
|
27°
|
26°
|
25°
|
24°
|
22°
|
21°
|
20°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
N
16
|
N
15
|
N
15
|
N
15
|
N
15
|
N
16
|
N
17
|
NNW
17
|
NNW
18
|
NNW
18
|
NNW
19
|
NNW
19
|
NNW
19
|
NNW
19
|
NNW
19
|
NNW
19
|
N
20
|
N
20
|
N
21
|
N
20
|
N
20
|
NNW
20
|
NNW
19
|
N
19
|
| Wind gust (mph) |
20
|
20
|
20
|
20
|
21
|
22
|
23
|
23
|
25
|
25
|
25
|
25
|
25
|
26
|
26
|
26
|
27
|
27
|
27
|
27
|
26
|
26
|
25
|
25
|
| 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 |
72%
|
73%
|
73%
|
74%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
74%
|
72%
|
69%
|
67%
|
66%
|
66%
|
66%
|
69%
|
71%
|
72%
|
73%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 6 | 8 | 10 | 10 | 9 | 8 | 5 | 3 | 2 | 1 | 1 | - | - | - |
Saturday (13 June 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) |
22°
|
22°
|
21°
|
21°
|
20°
|
24°
|
27°
|
27°
|
25°
|
21°
|
| Feels like temperature (°C) |
19°
|
18°
|
18°
|
17°
|
16°
|
21°
|
24°
|
24°
|
20°
|
16°
|
| Wind direction and speed (mph) |
N
19
|
N
19
|
N
19
|
NNW
19
|
NNW
22
|
NNW
21
|
NNW
21
|
NNW
21
|
N
23
|
N
23
|
| Wind gust (mph) |
24
|
25
|
26
|
29
|
30
|
29
|
28
|
30
|
31
|
30
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
75%
|
75%
|
75%
|
75%
|
73%
|
68%
|
65%
|
64%
|
65%
|
| UV | - | - | - | - | 1 | 4 | 10 | 8 | 2 | - |
Sunday (14 June 2025)
| Time |
00:00
|
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%
|
| Temperature (°C) |
21°
|
20°
|
19°
|
23°
|
24°
|
25°
|
23°
|
20°
|
| Feels like temperature (°C) |
16°
|
16°
|
15°
|
18°
|
20°
|
20°
|
19°
|
15°
|
| Wind direction and speed (mph) |
N
21
|
N
18
|
N
20
|
N
21
|
N
21
|
N
21
|
N
22
|
N
21
|
| Wind gust (mph) |
27
|
26
|
29
|
29
|
29
|
29
|
30
|
28
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
65%
|
66%
|
65%
|
59%
|
59%
|
58%
|
63%
|
| UV | - | - | 1 | 4 | 10 | 8 | 2 | - |
Monday (15 June 2025)
| Time |
00:00
|
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%
|
| Temperature (°C) |
20°
|
20°
|
19°
|
24°
|
26°
|
27°
|
25°
|
21°
|
| Feels like temperature (°C) |
16°
|
16°
|
16°
|
21°
|
23°
|
24°
|
22°
|
17°
|
| Wind direction and speed (mph) |
N
19
|
N
17
|
N
17
|
N
18
|
N
18
|
N
17
|
N
18
|
N
17
|
| Wind gust (mph) |
25
|
24
|
24
|
24
|
24
|
24
|
24
|
23
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
67%
|
68%
|
71%
|
64%
|
58%
|
59%
|
63%
|
| UV | - | - | 1 | 4 | 10 | 8 | 2 | - |
Tuesday (16 June 2025)
| Time |
00:00
|
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%
|
| Temperature (°C) |
21°
|
20°
|
20°
|
24°
|
27°
|
27°
|
26°
|
22°
|
| Feels like temperature (°C) |
17°
|
16°
|
16°
|
21°
|
24°
|
24°
|
23°
|
19°
|
| Wind direction and speed (mph) |
N
16
|
NNW
18
|
NNW
20
|
NNW
21
|
N
19
|
N
20
|
N
19
|
N
17
|
| Wind gust (mph) |
24
|
26
|
29
|
28
|
26
|
26
|
25
|
23
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
69%
|
72%
|
69%
|
62%
|
59%
|
61%
|
64%
|
| UV | - | - | 1 | 4 | 10 | 8 | 2 | - |
Wednesday (17 June 2025)
| Time |
00:00
|
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%
|
| Temperature (°C) |
22°
|
21°
|
20°
|
25°
|
28°
|
28°
|
27°
|
23°
|
| Feels like temperature (°C) |
19°
|
18°
|
17°
|
23°
|
26°
|
26°
|
25°
|
20°
|
| Wind direction and speed (mph) |
NNW
15
|
NNW
15
|
NNW
17
|
NNW
17
|
NNW
18
|
NNW
18
|
NNW
17
|
NNW
17
|
| Wind gust (mph) |
20
|
23
|
25
|
23
|
24
|
23
|
23
|
23
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
67%
|
74%
|
74%
|
72%
|
66%
|
63%
|
65%
|
67%
|
| UV | - | - | 1 | 4 | 10 | 8 | 2 | - |
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Forecast for 17:00 (UTC+3), Thu
Updated 13:22 (UTC+1) on Thu 12 Jun 2025
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