15.09
tue
tue
Day
73°F
SW 8 mph
Precip.
2%
2%
Night
64°F
SW 7 mph
Precip.
14%
14%
16.09
wed
wed
Day
77°F
W 1 mph
Precip.
12%
12%
Night
64°F
SW 7 mph
Precip.
13%
13%
17.09
thu
thu
Day
72°F
SW 7 mph
Precip.
3%
3%
Night
64°F
SW 6 mph
Precip.
5%
5%
18.09
fri
fri
Day
75°F
SW 7 mph
Precip.
1%
1%
Night
68°F
SW 6 mph
Precip.
4%
4%
19.09
sat
sat
Day
79°F
SW 5 mph
Precip.
1%
1%
Night
70°F
SW 6 mph
Precip.
3%
3%
20.09
sun
sun
Day
81°F
SW 6 mph
Precip.
1%
1%
Night
72°F
SW 5 mph
Precip.
4%
4%
21.09
mon
mon
Day
81°F
SW 6 mph
Precip.
10%
10%
Night
72°F
SW 7 mph
Precip.
13%
13%
22.09
tue
tue
Day
81°F
SW 7 mph
Precip.
1%
1%
Night
72°F
S 8 mph
Precip.
1%
1%
23.09
wed
wed
Day
72°F
SW 12 mph
Precip.
4%
4%
Night
55°F
SW 12 mph
Precip.
5%
5%
24.09
thu
thu
Day
66°F
SW 14 mph
Precip.
1%
1%
Night
59°F
SW 7 mph
Precip.
3%
3%
25.09
fri
fri
Day
72°F
SW 9 mph
Precip.
0%
0%
Night
55°F
SW 12 mph
Precip.
3%
3%
26.09
sat
sat
Day
64°F
SW 15 mph
Precip.
1%
1%
Night
55°F
SW 7 mph
Precip.
4%
4%
27.09
sun
sun
Day
68°F
SW 11 mph
Precip.
1%
1%
Night
64°F
SW 9 mph
Precip.
2%
2%
28.09
mon
mon
Day
79°F
SW 9 mph
Precip.
0%
0%
Night
73°F
SW 5 mph
Precip.
1%
1%
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 77.4°F. The highest and lowest sea temperatures during the month were 81.1°F and 72.1°F.
Air temperature in Izmir, °F
Precipitation total in Izmir, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Izmir
Izmir on a weather map
Places in Turkey:
Name
°F
24 Hours Forecast
Izmir
Local time: 01:55
September 15, tuesday
0300
64°F
SW
7 mph
7 mph
0600
61°F
SW
9 mph
9 mph
0900
64°F
SW
8 mph
8 mph
1200
73°F
SW
8 mph
8 mph
1500
81°F
SW
7 mph
7 mph
1800
79°F
SW
7 mph
7 mph
2100
70°F
SW
7 mph
7 mph
September 16, wednesday
0000
64°F
SW
7 mph
7 mph
