Measurements:
°C
°F
Yokohama
58°F
N 12 mph
Feels like: 54°F
Precip: 100%
World Resorts Japan Yokohama Weather

Yokohama Sea Water Temperature

Current Sea Water Temperature:
+55.6°F
Maximum Sea Water Temperature in April: 67.6°F
Minimum Sea Water Temperature in April: 54.8°F
Average water temperature in April: 60.7°F

Sea Water Temperature for the Last 10 Days:

April 05 55.6°F March 31 59.0°F
April 04 57.6°F March 30 60.0°F
April 03 58.8°F March 29 61.4°F
April 02 58.0°F March 28 58.4°F
April 01 58.2°F March 27 57.4°F

When is the Warmest Sea for Yokohama?

According to our data for the last three years for Yokohama the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
14
28
42
56
70
84
98
112
61.3
67.5
73.8
81.4
84.5
80.3
73.2
67.4
60.7
56.5
55.8
56.6

Sea Water Temperature in August

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
78
81
84
87
90
93
96

The average sea surface temperature in August 2024 for Yokohama was 87.6°F. The maximum and minimum values were 85.2°F and 89.2°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
72
75
78
81
84
87
90
93

The average sea surface temperature in September 2024 for Yokohama was 85.1°F. The maximum and minimum values were 80.0°F and 88.4°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
74
77
80
83
86
89
92
95

The average sea surface temperature in July 2024 for Yokohama was 84.5°F. The maximum and minimum values were 78.2°F and 90.0°F respectively.

Best Time to Visit Yokohama
The most sunny months:
January 16 days
December 16 days
May 15 days
The most warm months:
August 92.0 °F
July 88.2 °F
September 85.4 °F
Warmest sea temperature:
August 84.5 °F
September 81.4 °F
July 80.3 °F
The most cold months:
January 48.8 °F
February 49.7 °F
December 54.1 °F
The most rainy months:
September 8 days
June 8 days
October 6 days
The most windy months:
April 12 mph
March 12 mph
February 11 mph

Yokohama on the Weather Map

Japan Resorts:
NAME
Atami +52
Fukuoka +60
Hakone +52
Hiroshima +60
Kamakura +54
Kobe +66
Kyoto +64
Nagoya +56
Nara +64
Noboribetsu +44
Okinawa +64
Osaka +68
Sapporo +50
Tokyo +58
Yokohama +58
24 Hours Weather Forecast
Yokohama
Local time: 13:55
06 apr, sunday
1500 58°F
N
12 mph
1800 56°F
N
14 mph
2100 56°F
NE
11 mph
07 apr, monday
0000 56°F
E
3 mph
0300 54°F
S
9 mph
0600 54°F
S
13 mph
0900 54°F
S
11 mph
1200 58°F
SW
4 mph