Measurements:
°C
°F
Chalkidiki
78°F
SW 4 mph
Feels like: 80°F
Precip: 4%
World Resorts Greece Chalkidiki Weather

Chalkidiki Sea Water Temperature

Current Sea Water Temperature:
+85.2°F
Maximum Sea Water Temperature in July: 88.8°F
Minimum Sea Water Temperature in July: 76.2°F
Average water temperature in July: 83.5°F

Sea Water Temperature for the Last 10 Days:

July 13 85.2°F July 08 84.0°F
July 12 85.0°F July 07 83.4°F
July 11 84.2°F July 06 84.0°F
July 10 83.4°F July 05 84.4°F
July 09 83.2°F July 04 84.8°F

When is the Warmest Sea for Chalkidiki?

According to our data for the last three years for Chalkidiki 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 Chalkidiki was 84.4°F. The maximum and minimum values were 82.6°F and 86.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Chalkidiki was 84.9°F. The maximum and minimum values were 81.6°F and 88.4°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Chalkidiki was 80.9°F. The maximum and minimum values were 77.4°F and 82.4°F respectively.

Best Time to Visit Chalkidiki
The most sunny months:
July 29 days
August 28 days
September 24 days
The most warm months:
August 88.3 °F
July 88.3 °F
June 81.7 °F
Warmest sea temperature:
August 84.6 °F
July 83.5 °F
September 80.7 °F
The most cold months:
January 50.5 °F
February 52.7 °F
December 54.0 °F
The most rainy months:
November 3 days
February 3 days
December 3 days
The most windy months:
February 9 mph
January 8 mph
March 8 mph

Chalkidiki on the Weather Map

Greece Resorts:
NAME
Athenes +78
Bali Gr +64
Chalkidiki +78
Chania +76
Corfu +78
Crete +78
Hanioti +78
Heraklion +74
Hersonissos +74
Paralia Katerini +70
Rhodes +78
Sithonia +78
Thasos +74
Thessaloniki +70
Zakynthos +80
24 Hours Weather Forecast
Chalkidiki
Local time: 07:06
14 jul, tuesday
0900 80°F
SW
3 mph
1200 82°F
N
5 mph
1500 84°F
N
10 mph
1800 82°F
N
6 mph
2100 80°F
E
1 mph
15 jul, wednesday
0000 80°F
SE
4 mph
0300 82°F
SE
5 mph
0600 80°F
SW
7 mph