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Weather Forecast for Santorini

South Aegean, Greece

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Current Weather - Santorini: 25°C

South Aegean, Greece

Clear

Feels like 25°C

Wind

16 km/h WNW

Humidity

73%

Pressure

1009 mb

UV Index

0

Visibility

10 km
Sunny

Sunny

Saturday, August 22, 2026

High

26°C

Low

25°C

Rain Chance

5%

Hourly Forecast

Clear 25°C
03:00
Clear 25°C
04:00
Clear 25°C
05:00
Clear 25°C
06:00
Sunny 25°C
07:00
Sunny 25°C
08:00
Sunny 25°C
09:00
Sunny 25°C
10:00
Sunny 25°C
11:00
Sunny 26°C
12:00
Sunny 26°C
13:00
Sunny 26°C
14:00
Sunny 26°C
15:00
Sunny 26°C
16:00
Sunny 26°C
17:00
Sunny 26°C
18:00
Sunny 26°C
19:00
Clear 26°C
20:00
Clear 26°C
21:00
Clear 26°C
22:00
Clear 26°C
23:00
Aug 23

Day Statistics

Maximum Wind

19 km/h

Humidity

69%

Precipitation

0 mm

UV Index

9

Visibility

10 km

Rain Chance

5%

Snow Chance

0%

Sun & Moon

Sunrise

06:41 AM

Sunset

08:00 PM

Moonrise

04:50 PM

Moonset

01:10 AM

Moon Phase

Waxing Gibbous

Moon Illumination

78%

Air Quality

PM2.5

8.5

μg/m³

PM10

12.9

μg/m³

NO₂

3.2

μg/m³

O₃

105.8

μg/m³

SO₂

1.1

μg/m³

CO

143.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1