Measurements:
°C
°F
Lesbos
78°F
NE 9 mph
Feels like: 82°F
Precip: 1%
World Resorts Greece Lesbos Weather

Lesbos Sea Water Temperature

Current Sea Water Temperature:
+73.8°F
Maximum Sea Water Temperature in June: 83.0°F
Minimum Sea Water Temperature in June: 69.6°F
Average water temperature in June: 76.0°F

Sea Water Temperature for the Last 10 Days:

June 03 73.8°F May 28 72.0°F
June 01 73.2°F May 27 72.0°F
May 31 72.0°F May 26 71.2°F
May 30 72.6°F May 25 70.4°F
May 29 72.2°F May 24 70.0°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: 2025 2024 2023

The average sea surface temperature in August 2025 for Lesbos was 82.4°F. The maximum and minimum values were 78.6°F and 85.6°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Lesbos was 82.1°F. The maximum and minimum values were 79.0°F and 85.4°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 93.2 °F
June 86.1 °F
Warmest sea temperature:
August 80.3 °F
July 79.8 °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 +84
Bali Gr +80
Chalkidiki +76
Chania +80
Corfu +74
Crete +70
Hanioti +82
Heraklion +78
Hersonissos +78
Kassandra +78
Paralia Katerini +82
Rhodes +78
Thasos +72
Thessaloniki +84
Zakynthos +74
24 Hours Weather Forecast
Lesbos
Local time: 18:08
03 jun, wednesday
2100 70°F
N
5 mph
04 jun, thursday
0000 68°F
N
6 mph
0300 66°F
N
5 mph
0600 64°F
NW
5 mph
0900 76°F
N
6 mph
1200 82°F
N
10 mph
1500 84°F
NE
9 mph
1800 76°F
NE
9 mph