28.08
fri
fri
Day
75°F
S 7 mph
Precip.
36%
36%
Night
61°F
NE 3 mph
Precip.
69%
69%
29.08
sat
sat
Day
75°F
SW 7 mph
Precip.
11%
11%
Night
66°F
W 1 mph
Precip.
36%
36%
30.08
sun
sun
Day
79°F
SW 6 mph
Precip.
8%
8%
Night
66°F
SW 2 mph
Precip.
19%
19%
31.08
mon
mon
Day
79°F
W 11 mph
Precip.
1%
1%
Night
64°F
W 2 mph
Precip.
11%
11%
01.09
tue
tue
Day
77°F
SW 9 mph
Precip.
2%
2%
Night
66°F
W 2 mph
Precip.
12%
12%
02.09
wed
wed
Day
81°F
W 11 mph
Precip.
1%
1%
Night
66°F
W 3 mph
Precip.
11%
11%
03.09
thu
thu
Day
84°F
S 4 mph
Precip.
1%
1%
Night
68°F
W 1 mph
Precip.
9%
9%
04.09
fri
fri
Day
81°F
W 7 mph
Precip.
1%
1%
Night
66°F
W 3 mph
Precip.
12%
12%
05.09
sat
sat
Day
81°F
SW 6 mph
Precip.
1%
1%
Night
70°F
NW 3 mph
Precip.
2%
2%
06.09
sun
sun
Day
88°F
E 6 mph
Precip.
0%
0%
Night
68°F
NW 3 mph
Precip.
9%
9%
07.09
mon
mon
Day
84°F
SW 10 mph
Precip.
0%
0%
Night
70°F
NW 4 mph
Precip.
1%
1%
08.09
tue
tue
Day
88°F
SW 8 mph
Precip.
0%
0%
Night
73°F
NW 3 mph
Precip.
1%
1%
09.09
wed
wed
Day
90°F
SW 9 mph
Precip.
0%
0%
Night
66°F
W 5 mph
Precip.
27%
27%
10.09
thu
thu
Day
81°F
SW 13 mph
Precip.
1%
1%
Night
64°F
W 8 mph
Precip.
9%
9%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 73.1°F. The highest and lowest sea temperatures during the month were 76.3°F and 68.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 72.5°F. The highest and lowest sea temperatures during the month were 76.6°F and 69.3°F.
Air temperature in Izmit, °F
Precipitation total in Izmit, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Izmit
Izmit on a weather map
Places in Turkey:
Name
°F
24 Hours Forecast
Izmit
Local time: 03:32
August 28, friday
0600
64°F
N
1 mph
1 mph
0900
72°F
S
2 mph
2 mph
1200
75°F
S
7 mph
7 mph
1500
73°F
S
11 mph
11 mph
1800
68°F
S
9 mph
9 mph
2100
63°F
SE
3 mph
3 mph
August 29, saturday
0000
61°F
NE
3 mph
3 mph
0300
61°F
NE
4 mph
4 mph
