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Suku Sea Temperature in July

Okinawa, Japan

June Suku year-round → August

Average sea temperature for Suku, Japan across July, based on 10 years of daily readings.

Average

28.69° C

High

30.13° C

Low

25.89° C

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

July is the 3rd warmest of 12 months at Suku. On average the water sits 3.3° than the year-round mean of 25.34° C.

Compared to June, July is 2.2° warmer than (26.48° C in June). By August the water is usually 29.21° C.

Suku Day-by-Day Water Temperature in July

10-year low, average and high

25.0° C
26.5° C
28.0° C
29.5° C
31.0° C
1
5
10
15
20
25
31
Day-by-day low and high band with the 10-year daily average through July. Range Average

Each vertical bar above is one day of July. 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 Suku.

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.

July Water Temperature Table for Suku

10-year daily averages

Day Average Low High
July 1 27.84° C 26.86° C 29.2° C
July 2 27.94° C 26.86° C 29.09° C
July 3 28.15° C 27.53° C 28.99° C
July 4 28.17° C 27.42° C 29.16° C
July 5 28.15° C 27.28° C 29.33° C
July 6 28.19° C 27.14° C 29.46° C
July 7 28.29° C 26.98° C 29.66° C
July 8 28.39° C 27.11° C 29.77° C
July 9 28.67° C 27.44° C 29.63° C
July 10 28.79° C 27.6° C 29.34° C
July 11 28.81° C 27.73° C 29.37° C
July 12 28.86° C 28° C 29.32° C
July 13 28.89° C 28.22° C 29.35° C
July 14 28.82° C 28.2° C 29.45° C
July 15 28.91° C 28.37° C 29.69° C
July 16 28.92° C 28.27° C 29.87° C
July 17 28.8° C 28.07° C 29.86° C
July 18 28.77° C 27.99° C 29.94° C
July 19 28.78° C 28.15° C 30.08° C
July 20 28.77° C 27.73° C 30.1° C
July 21 28.81° C 27.63° C 30.08° C
July 22 28.89° C 27.81° C 30.04° C
July 23 29.03° C 27.68° C 30.03° C
July 24 28.96° C 27.1° C 29.95° C
July 25 28.91° C 26.9° C 29.56° C
July 26 28.74° C 26.21° C 29.56° C
July 27 28.63° C 25.89° C 29.53° C
July 28 28.75° C 27.31° C 29.46° C
July 29 28.94° C 28.06° C 29.56° C
July 30 29.14° C 28.53° C 30.05° C
July 31 29.07° C 28.52° C 30.13° C

Where July Sits in the Year

July highlighted

18.0° C
21.6° C
25.3° C
28.9° C
32.5° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
22.3° C
21.59° C
21.9° C
22.84° C
24.44° C
26.48° C
28.69° C
29.21° C
29.01° C
27.92° C
25.83° C
23.86° C
10-year monthly history for Suku. 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 July

Compare other Japan water for the same month

Suku Location

26.5500, 128.0330

26.55000, 128.03301 View on OpenStreetMap →

Suku sits at 26.5500°N, 128.0330°E, on the coast of Okinawa, 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 Suku