Siros National (Greece) weather
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Forecast days
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Today. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Cloudy. Sunrise: 06:44; Sunset: 19:57. UV: Moderate;
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Sunday 18 April. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Cloudy changing to light showers by late morning. Sunrise: 06:42; Sunset: 19:58. UV: Moderate;
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Monday 19 April. Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius. Light showers changing to sunny intervals by late morning. Sunrise: 06:41; Sunset: 19:59. UV: High;
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Tuesday 20 April. Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Clear. Sunrise: 06:40; Sunset: 20:00. UV: Very high;
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Wednesday 21 April. Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Clear. Sunrise: 06:38; Sunset: 20:01. UV: Very high;
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Thursday 22 April. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius. Clear. Sunrise: 06:37; Sunset: 20:02. UV: Very high;
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Friday 23 April. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Clear changing to partly cloudy by nighttime. Sunrise: 06:36; Sunset: 20:02. UV: High;
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Saturday 24 April. Beginning partly cloudy. Sunrise: 06:34; Sunset: 20:03.
Eight day forecast for Siros National
Today (17 April 2021)
| Time | Now | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|
| Weather symbol |
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|
|
| Chance of precipitation | 10% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
16°
|
15°
|
15°
|
15°
|
| Feels like temperature in degrees Celsius | 15° | 14° | 14° | 13° |
| Wind direction and speed in miles per hour |
NNE
10
|
NNE
9
|
NNE
10
|
NNE
10
|
| Wind gust in miles per hour | 16 | 15 | 15 | 16 |
| Visibility | G | G | G | G |
| Humidity | 85% | 85% | 86% | 87% |
| UV | - | - | - | - |
Sunday (18 April 2021)
| 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 symbol |
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| Chance of precipitation | 10% | 10% | 20% | 20% | 20% | 20% | 20% | 20% | 40% | 40% | 40% | 20% | 20% | 20% | 10% | 10% | 10% | 10% | 10% | 10% | 30% | 30% | 30% | 40% |
| Temperature in degrees Celsius |
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
15°
|
| Feels like temperature in degrees Celsius | 13° | 13° | 13° | 13° | 13° | 13° | 13° | 13° | 14° | 14° | 14° | 15° | 15° | 15° | 16° | 16° | 16° | 16° | 15° | 15° | 15° | 14° | 14° | 14° |
| Wind direction and speed in miles per hour |
NE
10
|
NE
10
|
ENE
10
|
ENE
9
|
ENE
10
|
ENE
10
|
E
10
|
E
11
|
E
11
|
ESE
11
|
ESE
13
|
ESE
14
|
SE
15
|
SE
14
|
SE
14
|
SSE
13
|
SSE
12
|
SSE
12
|
SSE
11
|
SSE
11
|
SE
12
|
SE
12
|
SSE
12
|
SE
12
|
| Wind gust in miles per hour | 17 | 16 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 17 | 19 | 21 | 20 | 18 | 17 | 16 | 15 | 15 | 16 | 17 | 18 | 18 | 18 |
| Visibility | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | G | G | G | G | G | G | G | G | G | G | G | G | G |
| Humidity | 87% | 87% | 87% | 86% | 86% | 86% | 85% | 85% | 85% | 84% | 84% | 84% | 84% | 84% | 84% | 84% | 85% | 86% | 86% | 87% | 87% | 88% | 88% | 89% |
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 3 | 3 | 2 | 1 | 1 | - | - | - | - |
Monday (19 April 2021)
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 40% | 40% | 40% | 40% | 40% | 20% | 20% | 10% | <5% | <5% |
| Temperature in degrees Celsius |
15°
|
15°
|
15°
|
15°
|
14°
|
15°
|
16°
|
16°
|
16°
|
15°
|
| Feels like temperature in degrees Celsius | 13° | 13° | 13° | 13° | 12° | 13° | 14° | 13° | 11° | 10° |
| Wind direction and speed in miles per hour |
S
12
|
SSW
12
|
SSW
12
|
SW
12
|
WSW
12
|
W
13
|
W
15
|
SW
18
|
SW
25
|
WSW
26
|
| Wind gust in miles per hour | 18 | 17 | 16 | 15 | 15 | 18 | 20 | 22 | 33 | 33 |
| Visibility | G | G | G | G | G | G | G | VG | VG | VG |
| Humidity | 89% | 89% | 89% | 90% | 88% | 83% | 78% | 78% | 72% | 71% |
| UV | - | - | - | - | - | 2 | 6 | 5 | 1 | - |
Tuesday (20 April 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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|
|
|
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|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
14°
|
14°
|
13°
|
14°
|
15°
|
16°
|
16°
|
15°
|
| Feels like temperature in degrees Celsius | 10° | 9° | 9° | 11° | 12° | 13° | 13° | 12° |
| Wind direction and speed in miles per hour |
W
26
|
W
23
|
W
20
|
W
18
|
W
16
|
WSW
15
|
SW
14
|
SW
14
|
| Wind gust in miles per hour | 34 | 31 | 27 | 24 | 22 | 20 | 18 | 18 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 65% | 63% | 63% | 62% | 62% | 61% | 64% | 74% |
| UV | - | - | - | 3 | 8 | 7 | 1 | - |
Wednesday (21 April 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
15°
|
14°
|
13°
|
15°
|
16°
|
16°
|
16°
|
15°
|
| Feels like temperature in degrees Celsius | 12° | 11° | 11° | 13° | 14° | 16° | 15° | 14° |
| Wind direction and speed in miles per hour |
WSW
14
|
W
15
|
WNW
13
|
WNW
9
|
WNW
7
|
W
6
|
W
6
|
SSW
7
|
| Wind gust in miles per hour | 18 | 20 | 17 | 13 | 10 | 8 | 8 | 9 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 70% | 65% | 63% | 62% | 62% | 60% | 58% | 61% |
| UV | - | - | - | 3 | 8 | 7 | 1 | - |
Thursday (22 April 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
14°
|
13°
|
13°
|
15°
|
17°
|
18°
|
17°
|
15°
|
| Feels like temperature in degrees Celsius | 13° | 13° | 12° | 14° | 16° | 17° | 16° | 14° |
| Wind direction and speed in miles per hour |
SW
6
|
SSW
6
|
SE
6
|
NE
6
|
ESE
6
|
ESE
7
|
ESE
7
|
E
7
|
| Wind gust in miles per hour | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 67% | 71% | 70% | 70% | 70% | 69% | 68% | 68% |
| UV | - | - | - | 3 | 8 | 6 | 1 | - |
Friday (23 April 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
14°
|
14°
|
13°
|
16°
|
17°
|
18°
|
18°
|
16°
|
| Feels like temperature in degrees Celsius | 13° | 13° | 12° | 14° | 16° | 16° | 16° | 14° |
| Wind direction and speed in miles per hour |
SSE
7
|
NE
7
|
NE
9
|
NE
10
|
NNE
10
|
NNE
10
|
NNE
11
|
NE
13
|
| Wind gust in miles per hour | 9 | 10 | 11 | 13 | 12 | 14 | 15 | 16 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 72% | 73% | 73% | 74% | 74% | 73% | 72% | 71% |
| UV | - | - | - | 3 | 7 | 6 | 1 | - |
Saturday (24 April 2021)
| Time | 00:00 |
|---|---|
| Weather symbol |
|
| Chance of precipitation | <5% |
| Temperature in degrees Celsius |
15°
|
| Feels like temperature in degrees Celsius | 13° |
| Wind direction and speed in miles per hour |
NE
14
|
| Wind gust in miles per hour | 17 |
| Visibility | VG |
| Humidity | 73% |
| UV | - |