Istron Bay weather live forecast

Today's maximum temperature in Istron Bay is expected to be 73°F. Select a day from the live weather forecast for Istron Bay, Crete, Greece for more weather parameters.

Thursday
17th Sep
73

68

8

6
Friday
18th Sep
77

68

11

7
Saturday
19th Sep
79

68

12

7
Sunday
20th Sep
79

68

11

7
Monday
21st Sep
79

68

10

7

5-day weather forecast updated at 04:03 on Wednesday 16th September 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 17th September 2026

Expect isolated thunderstorms in Istron Bay, Crete with a maximum temperature of 73°F, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a fresh breeze of 20 mph from the north.

73
°F maximum temperature
68
°F minimum temperature
isolated thunderstorms
8
hours of sunshine
6
UV index (High)
26
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
mph wind from N

Istron Bay weather for Friday 18th September 2026

Expect clear skies in Istron Bay, Crete with a maximum temperature of 77°F, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 19 mph from the north.

77
°F maximum temperature
68
°F minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
77
°F wind chill
19
mph wind from N

Istron Bay weather for Saturday 19th September 2026

Expect clear skies in Istron Bay, Crete with a maximum temperature of 79°F, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north.

79
°F maximum temperature
68
°F minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
79
°F wind chill
11
mph wind from N

Istron Bay weather for Sunday 20th September 2026

Expect scattered clouds in Istron Bay, Crete with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north.

79
°F maximum temperature
68
°F minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
8
mph wind from N

Istron Bay weather for Monday 21st September 2026

Expect scattered clouds in Istron Bay, Crete with a maximum temperature of 79°F, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north-west.