21.12
sun
sun
Day
64°F
N 21 mph
Precip.
0%
0%
Night
54°F
S 22 mph
Precip.
77%
77%
22.12
mon
mon
Day
50°F
S 16 mph
Precip.
0%
0%
Night
46°F
SW 14 mph
Precip.
0%
0%
23.12
tue
tue
Day
48°F
SW 12 mph
Precip.
0%
0%
Night
50°F
S 8 mph
Precip.
0%
0%
24.12
wed
wed
Day
48°F
S 9 mph
Precip.
100%
100%
Night
50°F
S 8 mph
Precip.
100%
100%
25.12
thu
thu
Day
54°F
S 9 mph
Precip.
0%
0%
Night
50°F
S 13 mph
Precip.
100%
100%
26.12
fri
fri
Day
54°F
S 29 mph
Precip.
0%
0%
Night
41°F
S 17 mph
Precip.
0%
0%
27.12
sat
sat
Day
43°F
SW 9 mph
Precip.
0%
0%
Night
45°F
S 15 mph
Precip.
0%
0%
28.12
sun
sun
Day
39°F
S 23 mph
Precip.
100%
100%
Night
41°F
S 27 mph
Precip.
100%
100%
29.12
mon
mon
Day
41°F
S 28 mph
Precip.
100%
100%
Night
45°F
SE 7 mph
Precip.
0%
0%
30.12
tue
tue
Day
54°F
SE 18 mph
Precip.
0%
0%
Night
48°F
SE 16 mph
Precip.
0%
0%
31.12
wed
wed
Day
50°F
S 2 mph
Precip.
0%
0%
Night
48°F
S 3 mph
Precip.
0%
0%
01.01
thu
thu
Day
48°F
SE 1 mph
Precip.
0%
0%
Night
48°F
S 17 mph
Precip.
100%
100%
02.01
fri
fri
Day
43°F
S 11 mph
Precip.
100%
100%
Night
45°F
S 27 mph
Precip.
69%
69%
03.01
sat
sat
Day
43°F
SE 13 mph
Precip.
0%
0%
Night
41°F
S 12 mph
Precip.
0%
0%
sea water
temperature
temperature
| Yokohama |
monthly
weather
weather
| Yokohama |
current
weather
weather
| Yokohama |
7 days
forecast
forecast
| Yokohama |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 60.8°F. The highest and lowest sea temperatures during the month were 64.0°F and 56.8°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 55.9°F. The highest and lowest sea temperatures during the month were 58.1°F and 52.3°F.
Air temperature in Yokohama, °F
Precipitation total in Yokohama, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Yokohama
Yokohama on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Yokohama
Local time: 20:12
December 21, sunday
2100
59°F
S
15 mph
15 mph
December 22, monday
0000
54°F
S
22 mph
22 mph
0300
54°F
S
22 mph
22 mph
0600
52°F
S
22 mph
22 mph
0900
50°F
S
21 mph
21 mph
1200
50°F
S
16 mph
16 mph
1500
52°F
SW
12 mph
12 mph
1800
50°F
W
11 mph
11 mph
