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Weather Forecast for Santorini

South Aegean, Greece

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Overcast

Current Weather - Santorini: 20°C

South Aegean, Greece

Overcast

Feels like 12°C

Wind

47 km/h NNE

Humidity

69%

Pressure

1017 mb

UV Index

0

Visibility

10 km
Overcast

Overcast

Saturday, October 03, 2026

High

21°C

Low

20°C

Rain Chance

44%

Hourly Forecast

Clear 20°C
05:00
Overcast 20°C
06:00
Overcast 20°C
07:00
Cloudy 20°C
08:00
Overcast 20°C
09:00
Sunny 20°C
10:00
Sunny 20°C
11:00
Overcast 20°C
12:00
Overcast 20°C
13:00
Overcast 20°C
14:00
Overcast 21°C
15:00
Overcast 21°C
16:00
Patchy rain nearby 21°C
17:00
Patchy rain nearby 21°C
18:00
Patchy rain nearby 21°C
19:00
Patchy rain nearby 21°C
20:00
Patchy rain nearby 21°C
21:00
Patchy rain nearby 21°C
22:00
Light rain shower 21°C
23:00
Oct 04

Day Statistics

Maximum Wind

50 km/h

Humidity

67%

Precipitation

1 mm

UV Index

5

Visibility

10 km

Rain Chance

44%

Snow Chance

0%

Sun & Moon

Sunrise

07:15 AM

Sunset

06:59 PM

Moonrise

11:40 PM

Moonset

02:15 PM

Moon Phase

Last Quarter

Moon Illumination

45%

Air Quality

PM2.5

8.1

μg/m³

PM10

18.9

μg/m³

NO₂

1.4

μg/m³

O₃

81.8

μg/m³

SO₂

1.4

μg/m³

CO

158.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 1