Measurements:
°C
°F
Korinthos
86°F
S 23 mph
Feels like: 84°F
Precip: 1%
World Resorts Greece Korinthos Weather

Korinthos Sea Water Temperature

Current Sea Water Temperature:
+83.6°F
Maximum Sea Water Temperature in August: 87.8°F
Minimum Sea Water Temperature in August: 80.2°F
Average water temperature in August: 83.5°F

Sea Water Temperature for the Last 10 Days:

August 01 83.6°F July 27 84.4°F
July 31 84.2°F July 26 84.0°F
July 30 85.2°F July 25 85.0°F
July 29 84.0°F July 24 85.4°F
July 28 84.6°F July 23 86.2°F

When is the Warmest Sea for Korinthos?

According to our data for the last three years for Korinthos the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Korinthos was 82.4°F. The maximum and minimum values were 80.2°F and 84.8°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Korinthos was 83.1°F. The maximum and minimum values were 78.4°F and 86.2°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Korinthos was 80.7°F. The maximum and minimum values were 77.8°F and 82.4°F respectively.

Best Time to Visit Korinthos
The most sunny months:
July 29 days
August 29 days
June 25 days
The most warm months:
July 95.3 °F
August 94.3 °F
June 88.9 °F
Warmest sea temperature:
August 83.5 °F
July 82.4 °F
September 80.9 °F
The most cold months:
January 52.4 °F
December 55.6 °F
February 55.8 °F
The most rainy months:
February 3 days
December 3 days
January 3 days
The most windy months:
August 7 mph
July 6 mph
June 5 mph

Korinthos on the Weather Map

Greece Resorts:
NAME
Athenes +90
Bali Gr +86
Chalkidiki +86
Chania +84
Corfu +86
Crete +78
Hanioti +88
Heraklion +84
Hersonissos +82
Paralia Katerini +92
Rhodes +92
Sithonia +86
Thasos +86
Thessaloniki +92
Zakynthos +94
24 Hours Weather Forecast
Korinthos
Local time: 14:33
01 aug, saturday
1500 86°F
S
23 mph
1800 86°F
S
19 mph
2100 78°F
S
7 mph
02 aug, sunday
0000 76°F
S
7 mph
0300 74°F
S
9 mph
0600 72°F
S
12 mph
0900 80°F
S
16 mph
1200 86°F
S
19 mph