Oia weather live forecast

Today's maximum temperature in Oia is expected to be 19°C. Select a day from the live weather forecast for Oia, Santorini, Greece for more weather parameters.

Monday
26th Oct
19

17

1

3
Tuesday
27th Oct
20

16

1

3
Wednesday
28th Oct
19

16

0

3
Thursday
29th Oct
19

17

5

3
Friday
30th Oct
19

19

5

3

5-day weather forecast updated at 04:02 on Monday 26th October 2026 GMT

More about Oia

Oia by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Santorini

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

The 5-day weather forecast for Santorini (Oia) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Oia weather forecast by day

Below are the detailed weather forecasts for Oia for the next 5 days.

Oia weather for Monday 26th October 2026

Expect isolated thunderstorms in Oia, Santorini with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a gentle breeze of 17 kph from the south-west.

19
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
86
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
17
kph wind from SW

Oia weather for Tuesday 27th October 2026

Expect isolated thunderstorms in Oia, Santorini with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 16 kph from the north.

20
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
49
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
16
kph wind from N

Oia weather for Wednesday 28th October 2026

Expect isolated thunderstorms in Oia, Santorini with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 18 kph from the west.

19
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
3
UV index (Moderate)
72
% chance of some rain
<20
mm of rainfall expected
19
°C wind chill
18
kph wind from W

Oia weather for Thursday 29th October 2026

Expect isolated thunderstorms in Oia, Santorini with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 26 kph from the north.

19
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
3
UV index (Moderate)
58
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
26
kph wind from N

Oia weather for Friday 30th October 2026

Expect sunshine and showers in Oia, Santorini with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a moderate breeze of 25 kph from the north.