Weather Forecast for Santorini

South Aegean, Greece

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Sunny

Current Weather - Santorini: 23°C

South Aegean, Greece

Sunny

Feels like 25°C

Wind

13 km/h WNW

Humidity

53%

Pressure

1015 mb

UV Index

2

Visibility

10 km

Sunny

Sunny

Sunday, May 31, 2026

High

22°C

Low

21°C

Rain Chance

0%

Hourly Forecast

Sunny 21°C
08:00
Sunny 23°C
09:00
Sunny 21°C
10:00
Sunny 21°C
11:00
Sunny 22°C
12:00
Sunny 22°C
13:00
Sunny 22°C
14:00
Sunny 22°C
15:00
Sunny 22°C
16:00
Sunny 22°C
17:00
Sunny 22°C
18:00
Sunny 22°C
19:00
Sunny 22°C
20:00
Clear 22°C
21:00
Clear 22°C
22:00
Clear 22°C
23:00
Jun 01

Day Statistics

Maximum Wind

18 km/h

Humidity

67%

Precipitation

0 mm

UV Index

9

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:02 AM

Sunset

08:29 PM

Moonrise

09:18 PM

Moonset

05:44 AM

Moon Phase

Full Moon

Moon Illumination

99%

Air Quality

PM2.5

7.6

μg/m³

PM10

10.5

μg/m³

NO₂

3.8

μg/m³

O₃

103.5

μg/m³

SO₂

3.3

μg/m³

CO

114.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

110.5

Diffuse Radiation

25.3

DNI

0

GTI

24.98