Measurements:
°C
°F
Katerini
98°F
W 9 mph
Feels like: 94°F
Precip: 0%
World Resorts Greece Katerini Weather

Katerini Sea Water Temperature

Current Sea Water Temperature:
+83.0°F
Maximum Sea Water Temperature in August: 89.2°F
Minimum Sea Water Temperature in August: 80.4°F
Average water temperature in August: 83.8°F

Sea Water Temperature for the Last 10 Days:

August 04 83.0°F July 30 82.4°F
August 03 82.0°F July 29 82.0°F
August 02 81.6°F July 28 81.8°F
August 01 82.0°F July 27 81.4°F
July 31 82.2°F July 26 82.4°F

When is the Warmest Sea for Katerini?

According to our data for the last three years for Katerini 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 Katerini was 83.1°F. The maximum and minimum values were 81.0°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 Katerini was 83.1°F. The maximum and minimum values were 81.4°F and 85.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Katerini was 80.0°F. The maximum and minimum values were 77.8°F and 81.2°F respectively.

Best Time to Visit Katerini
The most sunny months:
July 28 days
August 27 days
September 24 days
The most warm months:
July 95.1 °F
August 94.5 °F
June 87.7 °F
Warmest sea temperature:
August 83.8 °F
July 82.5 °F
September 80.1 °F
The most cold months:
January 48.4 °F
December 51.7 °F
February 53.0 °F
The most rainy months:
May 3 days
February 3 days
November 3 days
The most windy months:
July 6 mph
August 6 mph
April 6 mph

Katerini on the Weather Map

Greece Resorts:
NAME
Athenes +98
Bali Gr +92
Chalkidiki +86
Chania +88
Corfu +86
Crete +84
Hanioti +88
Heraklion +88
Hersonissos +86
Paralia Katerini +96
Rhodes +94
Sithonia +90
Thasos +84
Thessaloniki +96
Zakynthos +86
24 Hours Weather Forecast
Katerini
Local time: 11:43
04 aug, tuesday
1200 98°F
W
9 mph
1500 100°F
NW
12 mph
1800 96°F
NW
12 mph
2100 84°F
NE
7 mph
05 aug, wednesday
0000 78°F
E
5 mph
0300 78°F
NE
3 mph
0600 76°F
E
4 mph
0900 90°F
SW
4 mph