Porto Heli weather live forecast

Today's maximum temperature in Porto Heli is expected to be 10°C. Select a day from the live weather forecast for Porto Heli, Peloponnese, Greece for more weather parameters.

Sunday
18th Jan
10

7

3

1
Monday
19th Jan
10

7

5

1
Tuesday
20th Jan
11

8

0

1
Wednesday
21st Jan
13

10

2

1
Thursday
22nd Jan
14

10

0

1

5-day weather forecast updated at 04:04 on Saturday 17th January 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 Sunday 18th January 2026

Expect broken clouds in Porto Heli, Peloponnese with a maximum temperature of 10°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-east.

10
°C maximum temperature
7
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from NE

Porto Heli weather for Monday 19th January 2026

Expect broken clouds in Porto Heli, Peloponnese with a maximum temperature of 10°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the north-east.

10
°C maximum temperature
7
°C minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
27
kph wind from NE

Porto Heli weather for Tuesday 20th January 2026

Expect mostly cloudy with light rain in Porto Heli, Peloponnese with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 83% chance of some rain and a moderate breeze of 24 kph from the north-east.

11
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
83
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
24
kph wind from NE

Porto Heli weather for Wednesday 21st January 2026

Expect isolated thunderstorms in Porto Heli, Peloponnese with a maximum temperature of 13°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 30-40 mm of rainfall expected with 79% chance of some rain and a light breeze of 12 kph from the north.

13
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
1
UV index (Low)
79
% chance of some rain
<40
mm of rainfall expected
13
°C wind chill
12
kph wind from N

Porto Heli weather for Thursday 22nd January 2026

Expect mostly cloudy with light rain in Porto Heli, Peloponnese with a maximum temperature of 14°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 8 kph from the west.