Istron Bay weather live forecast

Today's maximum temperature in Istron Bay is expected to be 22°C. Select a day from the live weather forecast for Istron Bay, Crete, Greece for more weather parameters.

Thursday
21st May
22

17

13

UV8
Friday
22nd May
22

16

8

UV8
Saturday
23rd May
19

16

2

UV5
Sunday
24th May
20

16

8

UV7
Monday
25th May
21

17

11

UV7

5-day weather forecast updated at 04:02 on Thursday 21st May 2026 GMT

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

Istron Bay weather forecast by day

Below are the detailed weather forecasts for Istron Bay for the next 5 days.

Istron Bay weather for Thursday 21st May 2026

Expect clear skies in Istron Bay, Crete with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north.

22
°C maximum temperature
17
°C minimum temperature
clear skies
13
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from N

Istron Bay weather for Friday 22nd May 2026

Expect isolated thunderstorms in Istron Bay, Crete with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a light breeze of 9 kph from the north-east.

22
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
UV8
UV index (Very High)
36
% chance of some rain
<2
mm of rainfall expected
22
°C wind chill
9
kph wind from NE

Istron Bay weather for Saturday 23rd May 2026

Expect isolated thunderstorms in Istron Bay, Crete with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a light breeze of 7 kph from the north-east.

19
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
UV5
UV index (Moderate)
62
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
7
kph wind from NE

Istron Bay weather for Sunday 24th May 2026

Expect isolated thunderstorms in Istron Bay, Crete with a maximum temperature of 20°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a light breeze of 11 kph from the north-east.

20
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
UV7
UV index (High)
42
% chance of some rain
<2
mm of rainfall expected
20
°C wind chill
11
kph wind from NE

Istron Bay weather for Monday 25th May 2026

Expect scattered clouds in Istron Bay, Crete with a maximum temperature of 21°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.