Current sea water temperature:
+56.7°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: | 55.3°F |
| more information | |
14 days
forecast
forecast
| Yokohama |
monthly
weather
weather
| Yokohama |
Sea water temperature for the last 10 days:
| February 23 | 56.7°F | February 18 | 56.3°F |
| February 22 | 57.4°F | February 17 | 55.9°F |
| February 21 | 58.8°F | February 16 | 55.9°F |
| February 20 | 58.8°F | February 15 | 58.6°F |
| February 19 | 58.1°F | February 14 | 58.5°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: 09:14
February 24, tuesday
1200
55°F
SW
6 mph
6 mph
1500
57°F
N
2 mph
2 mph
1800
57°F
N
7 mph
7 mph
2100
55°F
N
4 mph
4 mph
February 25, wednesday
0000
57°F
N
6 mph
6 mph
0300
57°F
NE
7 mph
7 mph
0600
55°F
SE
5 mph
5 mph
0900
54°F
S
12 mph
12 mph
