Porto Heli weather live forecast

Today's maximum temperature in Porto Heli is expected to be 70°F. Select a day from the live weather forecast for Porto Heli, Peloponnese, Greece for more weather parameters.

Tuesday
13th Oct
70

64

1

3
Wednesday
14th Oct
66

63

2

2
Thursday
15th Oct
72

63

6

4
Friday
16th Oct
70

59

3

4
Saturday
17th Oct
66

57

8

2

5-day weather forecast updated at 04:02 on Tuesday 13th October 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 13th October 2026

Expect isolated thunderstorms in Porto Heli, Peloponnese with a maximum temperature of 70°F, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 97% chance of some rain and a gentle breeze of 11 mph from the south-east.

70
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
97
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
11
mph wind from SE

Porto Heli weather for Wednesday 14th October 2026

Expect isolated thunderstorms in Porto Heli, Peloponnese with a maximum temperature of 66°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 52% chance of some rain and a fresh breeze of 21 mph from the north.

66
°F maximum temperature
63
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
2
UV index (Low)
52
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
21
mph wind from N

Porto Heli weather for Thursday 15th October 2026

Expect broken clouds in Porto Heli, Peloponnese with a maximum temperature of 72°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north.

72
°F maximum temperature
63
°F minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
mph wind from N

Porto Heli weather for Friday 16th October 2026

Expect mostly cloudy with rain in Porto Heli, Peloponnese with a maximum temperature of 70°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 9 mph from the south-east.

70
°F maximum temperature
59
°F minimum temperature
mostly cloudy with rain
3
hours of sunshine
4
UV index (Moderate)
70
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
9
mph wind from SE

Porto Heli weather for Saturday 17th October 2026

Expect sunshine and showers in Porto Heli, Peloponnese with a maximum temperature of 66°F, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a light breeze of 6 mph from the north.