17.09
thu
thu
Day
73°F
SW 6 mph
Precip.
1%
1%
Night
66°F
W 3 mph
Precip.
7%
7%
18.09
fri
fri
Day
75°F
SW 6 mph
Precip.
1%
1%
Night
66°F
W 5 mph
Precip.
6%
6%
19.09
sat
sat
Day
77°F
SW 7 mph
Precip.
7%
7%
Night
68°F
W 4 mph
Precip.
3%
3%
20.09
sun
sun
Day
81°F
SW 8 mph
Precip.
6%
6%
Night
68°F
W 3 mph
Precip.
15%
15%
21.09
mon
mon
Day
81°F
SW 4 mph
Precip.
1%
1%
Night
70°F
S 2 mph
Precip.
3%
3%
22.09
tue
tue
Day
77°F
SW 11 mph
Precip.
4%
4%
Night
64°F
W 6 mph
Precip.
1%
1%
23.09
wed
wed
Day
75°F
SW 6 mph
Precip.
1%
1%
Night
64°F
S 5 mph
Precip.
3%
3%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 76.8°F. The highest and lowest sea temperatures during the month were 78.4°F and 73.8°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 68.0°F. The highest and lowest sea temperatures during the month were 70.3°F and 66.4°F.
Air temperature in Lesbos, °F
Precipitation total in Lesbos, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Lesbos
Lesbos on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Lesbos
Local time: 05:57
September 17, thursday
0600
61°F
SW
6 mph
6 mph
0900
64°F
SW
5 mph
5 mph
1200
73°F
SW
6 mph
6 mph
1500
77°F
SE
6 mph
6 mph
1800
75°F
SE
6 mph
6 mph
2100
70°F
SW
5 mph
5 mph
September 18, friday
0000
66°F
W
3 mph
3 mph
0300
64°F
S
2 mph
2 mph
