18.12
thu
thu
Day
54°F
SE 4 mph
Precip.
0%
0%
Night
45°F
N 2 mph
Precip.
0%
0%
19.12
fri
fri
Day
54°F
S 2 mph
Precip.
0%
0%
Night
43°F
W 2 mph
Precip.
0%
0%
20.12
sat
sat
Day
54°F
SW 5 mph
Precip.
0%
0%
Night
45°F
W 2 mph
Precip.
0%
0%
21.12
sun
sun
Day
54°F
SW 4 mph
Precip.
0%
0%
Night
45°F
W 3 mph
Precip.
0%
0%
22.12
mon
mon
Day
54°F
SW 6 mph
Precip.
0%
0%
Night
43°F
W 3 mph
Precip.
0%
0%
23.12
tue
tue
Day
54°F
S 2 mph
Precip.
0%
0%
Night
50°F
N 1 mph
Precip.
23%
23%
24.12
wed
wed
Day
57°F
N 4 mph
Precip.
23%
23%
Night
54°F
N 4 mph
Precip.
0%
0%
25.12
thu
thu
Day
55°F
N 2 mph
Precip.
100%
100%
Night
50°F
SW 3 mph
Precip.
100%
100%
26.12
fri
fri
Day
52°F
SW 6 mph
Precip.
81%
81%
Night
45°F
W 10 mph
Precip.
100%
100%
27.12
sat
sat
Day
48°F
SW 9 mph
Precip.
62%
62%
Night
41°F
SW 6 mph
Precip.
0%
0%
28.12
sun
sun
Day
52°F
SW 6 mph
Precip.
0%
0%
Night
46°F
W 4 mph
Precip.
0%
0%
29.12
mon
mon
Day
50°F
NE 8 mph
Precip.
100%
100%
Night
43°F
SE 6 mph
Precip.
100%
100%
30.12
tue
tue
Day
45°F
NE 3 mph
Precip.
80%
80%
Night
39°F
NW 1 mph
Precip.
67%
67%
31.12
wed
wed
Day
43°F
SW 6 mph
Precip.
100%
100%
Night
39°F
SW 7 mph
Precip.
71%
71%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 57.3°F. The highest and lowest sea temperatures during the month were 58.8°F and 55.9°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 49.8°F. The highest and lowest sea temperatures during the month were 52.7°F and 47.3°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: 12:34
December 18, thursday
1500
55°F
S
1 mph
1 mph
1800
46°F
N
2 mph
2 mph
2100
45°F
NW
1 mph
1 mph
December 19, friday
0000
45°F
N
2 mph
2 mph
0300
45°F
N
2 mph
2 mph
0600
45°F
NW
1 mph
1 mph
0900
46°F
W
2 mph
2 mph
1200
54°F
S
2 mph
2 mph
