Porto Heli weather live forecast

Today's maximum temperature in Porto Heli is expected to be 30°C. Select a day from the live weather forecast for Porto Heli, Peloponnese, Greece for more weather parameters.

Tuesday
28th Jul
30

24

13

8
Wednesday
29th Jul
32

27

14

9
Thursday
30th Jul
32

26

14

10
Friday
31st Jul
34

25

14

10
Saturday
1st Aug
34

24

14

9

5-day weather forecast updated at 04:02 on Tuesday 28th July 2026 GMT

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

Porto Heli weather forecast by day

Below are the detailed weather forecasts for Porto Heli for the next 5 days.

Porto Heli weather for Tuesday 28th July 2026

Expect clear skies in Porto Heli, Peloponnese with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.

30
°C maximum temperature
24
°C minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from SE

Porto Heli weather for Wednesday 29th July 2026

Expect clear skies in Porto Heli, Peloponnese with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north-east.

32
°C maximum temperature
27
°C minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from NE

Porto Heli weather for Thursday 30th July 2026

Expect clear skies in Porto Heli, Peloponnese with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the north.

32
°C maximum temperature
26
°C minimum temperature
clear skies
14
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
35
kph wind from N

Porto Heli weather for Friday 31st July 2026

Expect clear skies in Porto Heli, Peloponnese with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the north.

34
°C maximum temperature
25
°C minimum temperature
clear skies
14
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
32
kph wind from N

Porto Heli weather for Saturday 1st August 2026

Expect clear skies in Porto Heli, Peloponnese with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the north.