Weather Forecast for Santorini
South Aegean, Greece
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Current Weather - Santorini: 16°C
Current Weather - Santorini: 16°C
South Aegean, Greece
Partly cloudy
Feels like 16°C
Wind
8 km/h NW
Humidity
68%
Pressure
1023 mb
UV Index
0
Visibility
10 km
Sunny
Thursday, January 15, 2026
High
15°C
Low
14°C
Rain Chance
0%
Hourly Forecast
15°C
16°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
9 km/h
Humidity
64%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:29 AM
Sunset
05:26 PM
Moonrise
04:57 AM
Moonset
02:12 PM
Moon Phase
Waning Crescent
Moon Illumination
13%
Air Quality
PM2.5
4.6
μg/m³
PM10
7.7
μg/m³
NO₂
3.4
μg/m³
O₃
78.8
μg/m³
SO₂
1.5
μg/m³
CO
149.4
μg/m³
Sunny
Friday, January 16, 2026
High
15°C
Low
15°C
Rain Chance
0%
Hourly Forecast
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
9 km/h
Humidity
64%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:29 AM
Sunset
05:27 PM
Moonrise
05:52 AM
Moonset
03:03 PM
Moon Phase
Waning Crescent
Moon Illumination
8%
Air Quality
PM2.5
4.5
μg/m³
PM10
8.2
μg/m³
NO₂
2.7
μg/m³
O₃
83.6
μg/m³
SO₂
1.7
μg/m³
CO
138.8
μg/m³
Patchy rain nearby
Saturday, January 17, 2026
High
15°C
Low
13°C
Rain Chance
88%
Hourly Forecast
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
14°C
14°C
14°C
14°C
13°C
13°C
13°C
13°C
13°C
Day Statistics
Maximum Wind
35 km/h
Humidity
66%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
07:29 AM
Sunset
05:29 PM
Moonrise
06:42 AM
Moonset
04:01 PM
Moon Phase
Waning Crescent
Moon Illumination
3%
Air Quality
PM2.5
5.6
μg/m³
PM10
5.7
μg/m³
NO₂
4.7
μg/m³
O₃
70.3
μg/m³
SO₂
8.6
μg/m³
CO
157.6
μg/m³
Sunny
Sunday, January 18, 2026
High
12°C
Low
11°C
Rain Chance
0%
Hourly Forecast
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
11°C
11°C
11°C
11°C
12°C
12°C
12°C
12°C
12°C
12°C
11°C
11°C
11°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
41 km/h
Humidity
62%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:28 AM
Sunset
05:30 PM
Moonrise
07:26 AM
Moonset
05:03 PM
Moon Phase
New Moon
Moon Illumination
1%
Air Quality
PM2.5
5.5
μg/m³
PM10
6
μg/m³
NO₂
4.5
μg/m³
O₃
67.9
μg/m³
SO₂
11.7
μg/m³
CO
205.3
μg/m³
Sunny
Monday, January 19, 2026
High
10°C
Low
9°C
Rain Chance
0%
Hourly Forecast
11°C
10°C
10°C
10°C
9°C
9°C
9°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
11°C
11°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
46 km/h
Humidity
56%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:28 AM
Sunset
05:31 PM
Moonrise
08:03 AM
Moonset
06:07 PM
Moon Phase
Waxing Crescent
Moon Illumination
0%
Patchy rain nearby
Tuesday, January 20, 2026
High
15°C
Low
12°C
Rain Chance
88%
Hourly Forecast
11°C
12°C
12°C
12°C
12°C
13°C
13°C
13°C
14°C
14°C
14°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
16°C
16°C
16°C
16°C
Day Statistics
Maximum Wind
53 km/h
Humidity
65%
Precipitation
1 mm
UV Index
3
Visibility
10 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
07:27 AM
Sunset
05:32 PM
Moonrise
08:34 AM
Moonset
07:12 PM
Moon Phase
Waxing Crescent
Moon Illumination
1%
Patchy rain nearby
Wednesday, January 21, 2026
High
15°C
Low
13°C
Rain Chance
89%
Hourly Forecast
16°C
17°C
17°C
16°C
15°C
14°C
14°C
13°C
13°C
13°C
14°C
14°C
14°C
14°C
15°C
15°C
15°C
15°C
15°C
14°C
14°C
14°C
15°C
15°C
Day Statistics
Maximum Wind
37 km/h
Humidity
73%
Precipitation
3 mm
UV Index
3
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
07:27 AM
Sunset
05:33 PM
Moonrise
09:03 AM
Moonset
08:17 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
Solar Radiation Data
Shortwave Radiation
333.42
Diffuse Radiation
90.86
DNI
507.85
GTI
43.12
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