Skip to content
seatemperatures.net

Coldest sea in Japan in November

373 coastal locations in Japan ranked by typical November sea temperature, coldest first. Region-wide average in November: 19.7°C.

Coldest in November

Mombetsu

7.6°C November mean in Japan

Regional November average

19.7°C

across all 373 coastal locations in Japan

Vs annual mean

+0.6°C

above the year-round regional average

What the Japan sea feels like in November

At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.

Japan monthly average 12.8°C to 26.6°C
J
F
M
A
M
J
J
A
S
O
N
D
  • Warmest month August 26.6°C
  • Coldest month February 12.8°C
  • Annual mean 19.1°C
  • Months above 20°C 5 of 12

Where November fits in the year

November sits inside the regional pattern shown on the left. Pick a different month to see how the ranking shifts.

All twelve Japan month rankings:

Japan sea temperature map (live)

The map shows today's latest reading at every Japan location. The list below is based on the typical November mean.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 coldest Japan locations in November

Sorted by typical November mean from a decade of daily readings, coldest first. Click any place for the full location page.

# Location November mean
1 Mombetsu 7.6°C
2 Moyoro Wan Hokkaido 7.8°C
3 Abashiri Ko Hokkaido 7.9°C
4 Koiseboi Hokkaido 8.3°C
5 Hitokappi Wan Hokkaido 8.3°C
6 Naibo Wan Hokkaido 8.4°C
7 Shibetoro Hokkaido 8.4°C
8 Shana Wan Hokkaido 8.5°C
9 Monbetsu Hokkaido 8.7°C
10 Shibetsu 8.7°C
11 Hojo 9.0°C
12 Omu Ko Hokkaido 9.4°C
13 Esashi (Hokkaido Ne Coast) Hokkaido 9.7°C
14 Sakai 10.0°C
15 Soya Misaki Hokkaido 10.2°C
16 Furukamappu Wan Hokkaido 10.2°C
17 Hanasaki Hokkaido 10.3°C
18 Nemuro Ko Hokkaido 10.3°C
19 Wakkanai 10.6°C
20 Tomari Wan Hokkaido 10.7°C
21 Kiritappu Hokkaido 10.8°C
22 Kushiro 10.9°C
23 Akkeshi Hokkaido 10.9°C
24 Hokkaido 11.0°C
25 Shizunai 11.0°C
Show 25 more ▸
26 Rubeshibetsu Hokkaido 11.4°C
27 Oshidomari Wan Hokkaido 12.4°C
28 Ishikari 12.7°C
29 Sapporo 12.7°C
30 Otaru 13.0°C
31 Yoichi 13.0°C
32 Erimo Misaki Hokkaido 13.0°C
33 Rumoi Hokkaido 13.0°C
34 Tomamae Hokkaido 13.0°C
35 Hakodate 13.1°C
36 Mikuni 13.3°C
37 Muta 13.3°C
38 Muroran Hokkaidō 13.3°C
39 Tomakomai 13.3°C
40 Usu Wan Hokkaido 13.3°C
41 Mori Ko Hokkaido 13.4°C
42 Usujiri Hokkaido 13.4°C
43 Noboribetsu 13.5°C
44 Urakawa Hokkaido 13.5°C
45 Kamui Misaki Hokkaido 13.6°C
46 Aonae Hokkaido 14.0°C
47 Setana Hokkaido 14.3°C
48 Hachinohe 15.4°C
49 Kuji Iwate 15.5°C
50 Aomori Shi 15.7°C

Warmest 10 in Japan in November

Same data the other way. The warmest spots for the same month.

# Location November mean
1 Minami-Tori Shima Tokyo 28.1°C
2 lo Shima Tokyo 27.4°C
3 Yonakuni Shima Okinawa 26.8°C
4 Yonakuni 26.7°C
5 Funauke Okinawa 26.7°C
6 Kobi Sho Okinawa 26.3°C
7 Haha Shima Tokyo 26.3°C
8 Ishigaki 26.3°C
9 Hirara Okinawa 26.3°C
10 Miyakojima 26.2°C

More on this region