Measurements:
°C
°F
Lesbos
86°F
W 6 mph
Feels like: 86°F
Precip: 1%
World Resorts Greece Lesbos Weather

Lesbos Sea Water Temperature

Current Sea Water Temperature:
+83.0°F
Maximum Sea Water Temperature in August: 85.6°F
Minimum Sea Water Temperature in August: 72.8°F
Average water temperature in August: 80.3°F

Sea Water Temperature for the Last 10 Days:

August 24 83.0°F August 19 80.8°F
August 23 82.2°F August 18 79.8°F
August 22 81.0°F August 17 80.0°F
August 21 81.6°F August 16 80.2°F
August 20 81.4°F August 15 80.8°F

When is the Warmest Sea for Lesbos?

According to our data for the last three years for Lesbos 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: 2026 2025 2024

The average sea surface temperature in August 2026 for Lesbos was 81.0°F. The maximum and minimum values were 79.6°F and 83.0°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Lesbos was 80.8°F. The maximum and minimum values were 79.2°F and 82.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Lesbos was 78.3°F. The maximum and minimum values were 73.2°F and 81.2°F respectively.

Best Time to Visit Lesbos
The most sunny months:
July 30 days
August 30 days
September 26 days
The most warm months:
August 93.4 °F
July 93.0 °F
June 86.1 °F
Warmest sea temperature:
August 80.3 °F
July 79.9 °F
September 77.0 °F
The most cold months:
January 51.3 °F
February 53.6 °F
December 54.9 °F
The most rainy months:
January 6 days
February 5 days
March 4 days
The most windy months:
January 11 mph
February 11 mph
March 9 mph

Lesbos on the Weather Map

Greece Resorts:
NAME
Athenes +90
Bali Gr +78
Chalkidiki +88
Chania +82
Corfu +88
Crete +78
Hanioti +86
Nikiti +88
Paralia Katerini +84
Pefkochori +86
Rhodes +86
Sithonia +86
Thasos +88
Thessaloniki +84
Zakynthos +86
24 Hours Weather Forecast
Lesbos
Local time: 21:18
25 aug, tuesday
0000 80°F
W
4 mph
0300 76°F
SW
2 mph
0600 74°F
SW
3 mph
0900 82°F
SW
3 mph
1200 94°F
SW
6 mph
1500 100°F
SE
6 mph
1800 96°F
SE
11 mph
2100 84°F
SE
4 mph