Current sea water temperature:
+54.0°F
| Minimum sea water temperature in February: | 59.0°F |
| Maximum sea water temperature in February: | 50.2°F |
| Average sea water temperature in February: | 55.2°F |
| more information | |
14 days
forecast
forecast
| Yokohama |
monthly
weather
weather
| Yokohama |
Sea water temperature for the last 10 days:
| February 3 | 54.0°F | January 29 | 53.6°F |
| February 2 | 53.6°F | January 28 | 54.0°F |
| February 1 | 52.3°F | January 27 | 53.2°F |
| January 31 | 53.1°F | January 26 | 54.0°F |
| January 30 | 52.7°F | January 25 | 53.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Yokohama?
Based on the data about daily sea water temperature for the last three years the warmest sea in Yokohama was noticed in August, September and July.
Monthly Sea Temperatures in Yokohama, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 82.8°F. The highest and lowest sea temperatures during the month were 85.1°F and 81.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 80.9°F. The highest and lowest sea temperatures during the month were 84.9°F and 75.7°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 80.8°F. The highest and lowest sea temperatures during the month were 84.2°F and 76.6°F.
current
weather
weather
| Yokohama |
weather in
February
February
| Yokohama |
Best time for vacation in Yokohama
Yokohama on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Yokohama
Local time: 05:32
February 04, wednesday
0600
43°F
S
7 mph
7 mph
0900
43°F
S
7 mph
7 mph
1200
46°F
SW
1 mph
1 mph
1500
48°F
W
2 mph
2 mph
1800
48°F
S
1 mph
1 mph
2100
48°F
S
4 mph
4 mph
February 05, thursday
0000
48°F
S
6 mph
6 mph
0300
46°F
S
7 mph
7 mph
