18.12
thu
thu
Day
54°F
SE 2 mph
Precip.
0%
0%
Night
45°F
N 2 mph
Precip.
0%
0%
19.12
fri
fri
Day
54°F
SW 2 mph
Precip.
0%
0%
Night
45°F
W 3 mph
Precip.
0%
0%
20.12
sat
sat
Day
54°F
SW 4 mph
Precip.
0%
0%
Night
46°F
SE 2 mph
Precip.
0%
0%
21.12
sun
sun
Day
54°F
S 3 mph
Precip.
0%
0%
Night
45°F
W 2 mph
Precip.
0%
0%
22.12
mon
mon
Day
54°F
SW 6 mph
Precip.
0%
0%
Night
45°F
W 3 mph
Precip.
0%
0%
23.12
tue
tue
Day
52°F
NW 1 mph
Precip.
25%
25%
Night
45°F
N 2 mph
Precip.
0%
0%
24.12
wed
wed
Day
54°F
NE 2 mph
Precip.
47%
47%
Night
48°F
NW 2 mph
Precip.
0%
0%
25.12
thu
thu
Day
57°F
SW 3 mph
Precip.
0%
0%
Night
50°F
NW 2 mph
Precip.
0%
0%
26.12
fri
fri
Day
59°F
SW 2 mph
Precip.
0%
0%
Night
50°F
W 4 mph
Precip.
0%
0%
27.12
sat
sat
Day
55°F
SW 8 mph
Precip.
0%
0%
Night
48°F
SW 8 mph
Precip.
71%
71%
28.12
sun
sun
Day
52°F
SW 8 mph
Precip.
64%
64%
Night
46°F
SW 7 mph
Precip.
100%
100%
29.12
mon
mon
Day
50°F
SW 7 mph
Precip.
100%
100%
Night
48°F
SW 6 mph
Precip.
100%
100%
30.12
tue
tue
Day
48°F
SW 4 mph
Precip.
71%
71%
Night
41°F
W 3 mph
Precip.
0%
0%
31.12
wed
wed
Day
48°F
SW 4 mph
Precip.
0%
0%
Night
41°F
W 6 mph
Precip.
0%
0%
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: 19:41
December 18, thursday
2100
45°F
N
1 mph
1 mph
December 19, friday
0000
45°F
N
2 mph
2 mph
0300
45°F
N
2 mph
2 mph
0600
43°F
NW
2 mph
2 mph
0900
46°F
W
1 mph
1 mph
1200
54°F
SW
2 mph
2 mph
1500
55°F
SW
4 mph
4 mph
1800
46°F
W
4 mph
4 mph
