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Santorini weather,
live right now

It's 21°C and overcast in Santorini. Local time 16:15, sunset at 23:20.

Live Oia Sunset
21°
☁Overcast
Feels like 21° · UV 5
Wind
16 km/h
westerly
Humidity
71%
Rain
0.0 mm
Pressure
1013 hPa
Sunrise → Sunset
09:08 → 23:20
14h 12m daylight
Air Quality
45 · Good
PM2.5 · 6 µg/m³

The week ahead

Today
☁
21° 17°
— dry —
Wed
🌦
21° 17°
40%
Thu
⛅
24° 19°
— dry —
Fri
☁
22° 19°
16%
Sat
⛈
20° 17°
51%
Sun
☁
20° 18°
43%
Mon
☁
22° 18°
— dry —

Hour by hour

now 17 21 01 05 09
Temperature, next 24h
What's it like

In Santorini, right now.

Rare overcast skies over the caldera — 21°C, the volcanic cliffs taking on a moody charcoal hue. Romantic in its own way; the cliff-edge restaurants are at their best in light like this.

Overcast · all-weather picks

Where Santorini goes today

Curated for today's weather — things people love when it's like this.
Santorini wine tour
from €95 →
Volcano + hot springs boat
from €35 →
ATV exploration day
from €40 →
Curated picks — we may earn a small commission, never at extra cost to you.

Common questions

When is the best time to visit Santorini?
May-June and September-October. Warm seas, fewer crowds, lower prices than peak July-August.
How hot does Santorini get?
July and August average 28-29°C but the dry heat and Meltemi winds make it feel cooler than mainland Greece. Heatwaves to 35°C+ are increasingly common.
When is sunset in Santorini?
From around 21:00 in June to 18:00 in December. The Oia sunset is most popular but Imerovigli has equal views with fewer crowds.
Is Santorini busy?
Extremely, in July and August. Cruise-ship days at Oia are chaotic 10:00-15:00. Stay overnight to enjoy the island after the day-trippers leave.