Skip to content
seatemperatures.net

Wajima Sea Temperature in April

Ishikawa, Japan

March Wajima year-round → May

Average sea temperature for Wajima, Japan across April, based on 10 years of daily readings.

Average

12.53° C

High

14.8° C

Low

10.82° C

Water at this temperature is cold and will feel very cold initially, but the body will get used to it and longer swims are possible. Experienced swimmers can manage several hours of swimming, however hypothermia is still a real risk.

April is the 10th warmest of 12 months at Wajima. On average the water sits 6.0° than the year-round mean of 18.54° C.

Compared to March, April is 1.5° warmer than (11.02° C in March). By May the water is usually 15.84° C.

Wajima Day-by-Day Water Temperature in April

10-year low, average and high

10.0° C
11.4° C
12.8° C
14.1° C
15.5° C
1
5
10
15
20
25
30
Day-by-day low and high band with the 10-year daily average through April. Range Average

Each vertical bar above is one day of April. The shaded band covers the range the water has reached on that day across the last 10 years — the lowest reading at the bottom, the highest at the top. The line running through the bars is the daily average over those 10 years, so you can see the typical shape of the month at Wajima.

A narrow band means the temperature on that day has stayed close to the average year on year. A taller band means it has swung more, often because of changeable weather around that time of year. Hovering a day pulls up its low, average, and high.

April Water Temperature Table for Wajima

10-year daily averages

Day Average Low High
April 1 11.56° C 11.07° C 12.86° C
April 2 11.63° C 11.02° C 12.67° C
April 3 11.79° C 11.26° C 13° C
April 4 11.87° C 11.13° C 13.04° C
April 5 11.79° C 10.94° C 12.92° C
April 6 11.89° C 11.03° C 13.23° C
April 7 11.97° C 11.08° C 13.1° C
April 8 12.01° C 11.05° C 12.94° C
April 9 12.06° C 11.16° C 12.89° C
April 10 12.06° C 11.27° C 12.87° C
April 11 12.23° C 11.59° C 12.81° C
April 12 12.39° C 11.56° C 13.27° C
April 13 12.42° C 11.57° C 13.06° C
April 14 12.47° C 11.59° C 13.36° C
April 15 12.42° C 11.26° C 13.29° C
April 16 12.51° C 11.32° C 13.44° C
April 17 12.49° C 11.28° C 13.22° C
April 18 12.42° C 10.99° C 13.49° C
April 19 12.55° C 10.82° C 13.73° C
April 20 12.82° C 11.5° C 13.73° C
April 21 12.9° C 11.73° C 13.76° C
April 22 12.95° C 11.6° C 13.87° C
April 23 12.88° C 11.61° C 13.79° C
April 24 12.99° C 12.24° C 13.71° C
April 25 12.99° C 12.43° C 13.61° C
April 26 13.26° C 12.43° C 13.93° C
April 27 13.58° C 12.39° C 14.54° C
April 28 13.66° C 12.66° C 14.59° C
April 29 13.64° C 12.54° C 14.8° C
April 30 13.68° C 12.46° C 14.77° C

Where April Sits in the Year

April highlighted

7.5° C
13.8° C
20.0° C
26.3° C
32.5° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
13.56° C
11.61° C
11.02° C
12.53° C
15.84° C
20.45° C
24.87° C
27.62° C
26.51° C
22.81° C
19.24° C
16.4° C
10-year monthly history for Wajima. Bars span historical low to high; the line marks the monthly average. Range Average
January → February → March → April → May → June → July → August → September → October → November → December →

Nearby Locations in April

Compare other Japan water for the same month

Wajima Location

37.4000, 136.9000

37.40000, 136.89999 View on OpenStreetMap →

Wajima sits at 37.4000°N, 136.9000°E, on the coast of Ishikawa, Japan. The marker on the map shows the spot the readings on this page come from. It usually sits a short distance from the town centre, out on the open water itself, so the numbers stay tied to the coast rather than a generic point inland.

Coastlines bend, headlands focus the water, and the temperature can run noticeably differently between two beaches that look close together on a map. Comparing nearby locations is a quick way to see how local geography is shaping the readings.

Nearest locations to Wajima