World Resorts Japan Tokyo Weather

Tokyo sea water temperature

Current sea water temperature:
+56.1°F
Minimum sea water temperature in April: 65.1°F
Maximum sea water temperature in April: 54.1°F
Average sea water temperature in April: 59.5°F

Sea water temperature for the last 10 days:

April 3 56.1°F March 29 58.5°F
April 2 55.4°F March 28 58.6°F
April 1 55.0°F March 27 58.6°F
March 31 54.5°F March 26 55.9°F
March 30 58.3°F March 25 56.3°F

When is the warmest sea in Tokyo?

Based on the data about daily sea water temperature for the last three years the warmest sea in Tokyo was noticed in August, September and July.

Monthly Sea Temperatures in Tokyo, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
59
65.1
71.2
78.5
81.6
77.9
71.3
65.9
59.5
55.2
53.7
54.7

Sea water temperature in August, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
76
79
82
85
88
91

The average sea water temperature in August of 2024 was 84.3°F. The highest and lowest sea temperatures during the month were 86.4°F and 81.9°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
70
73
76
79
82
85
88
91

The average sea water temperature in September of 2024 was 81.9°F. The highest and lowest sea temperatures during the month were 84.6°F and 77.0°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
71
74
77
80
83
86
89
92

The average sea water temperature in July of 2024 was 81.6°F. The highest and lowest sea temperatures during the month were 87.8°F and 76.6°F.

Best time for vacation in Tokyo

Sunniest months:
January 19 days
December 19 days
August 14 days
Warmest months:
August 90.7 °F
July 87.8 °F
September 83.3 °F
Warmest sea temp:
August 81.6 °F
September 78.5 °F
July 77.9 °F
Coldest months:
January 48.4 °F
February 49.9 °F
December 53.2 °F
Rainiest months:
September 7 days
June 7 days
July 6 days
Windiest months:
April 9.9 mph
May 9.3 mph
March 9.3 mph

Tokyo on a weather map

Leaflet | Tiles © Esri
Places in Japan:
Name
°F
+45°F
+46°F
+48°F
+46°F
+45°F
+46°F
+45°F
+32°F
+57°F
+48°F
+32°F
+46°F
+43°F
+48°F
+43°F
24 Hours Forecast
Tokyo
Local time: 07:26
April 04, friday
0900
50°F
S
6 mph
1200
57°F
S
6 mph
1500
59°F
E
6 mph
1800
57°F
SE
13 mph
2100
54°F
S
11 mph
April 05, saturday
0000
52°F
S
9 mph
0300
48°F
S
8 mph
0600
46°F
S
6 mph
Units of measurement: °C / °F