Measurements:
°C
°F
Athos
54°F
SW 5 mph
Feels like: 52°F
Precip: 0%
World Resorts Greece Athos Weather

Athos Sea Water Temperature

Current Sea Water Temperature:
+65.2°F
Maximum Sea Water Temperature in December: 67.2°F
Minimum Sea Water Temperature in December: 57.2°F
Average water temperature in December: 61.5°F

Sea Water Temperature for the Last 10 Days:

December 13 65.2°F December 08 65.4°F
December 12 65.4°F December 07 65.0°F
December 11 66.0°F December 06 65.2°F
December 10 65.6°F December 05 64.8°F
December 09 66.2°F December 04 65.2°F

When is the Warmest Sea for Athos?

According to our data for the last three years for Athos 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 Athos was 81.3°F. The maximum and minimum values were 78.2°F and 85.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Athos was 83.7°F. The maximum and minimum values were 80.4°F and 87.2°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Athos was 78.4°F. The maximum and minimum values were 74.6°F and 80.4°F respectively.

Best Time to Visit Athos
The most sunny months:
July 29 days
August 29 days
September 25 days
The most warm months:
August 88.4 °F
July 88.2 °F
June 81.9 °F
Warmest sea temperature:
August 82.5 °F
July 82.2 °F
September 78.7 °F
The most cold months:
January 51.3 °F
February 53.2 °F
December 54.9 °F
The most rainy months:
January 4 days
March 4 days
December 4 days
The most windy months:
February 9 mph
January 9 mph
December 9 mph

Athos on the Weather Map

Greece Resorts:
NAME
Athenes +50
Athos +54
Bali Gr +60
Chalkidiki +56
Chania +58
Corfu +58
Crete +54
Hanioti +56
Heraklion +58
Hersonissos +56
Paralia Katerini +46
Rhodes +56
Santorini +62
Thasos +54
Thessaloniki +48
24 Hours Weather Forecast
Athos
Local time: 01:17
14 dec, sunday
0300 54°F
SW
5 mph
0600 52°F
S
4 mph
0900 54°F
S
5 mph
1200 56°F
S
3 mph
1500 58°F
SE
2 mph
1800 56°F
SE
2 mph
2100 54°F
S
1 mph
15 dec, monday
0000 54°F
SW
3 mph