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Mera Sea Temperature in June

Chiba, Japan

May Mera year-round → July

Average sea temperature for Mera, Japan across June, based on 10 years of daily readings.

Average

22.04° C

High

24.72° C

Low

19.45° C

Water at this temperature is very pleasant to swim in. If you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

June is the 6th warmest of 12 months at Mera. On average the water sits 0.7° than the year-round mean of 21.35° C.

Compared to May, June is 2.6° warmer than (19.39° C in May). By July the water is usually 24.83° C.

Mera Day-by-Day Water Temperature in June

10-year low, average and high

18.5° C
20.4° C
22.3° C
24.1° C
26.0° C
1
5
10
15
20
25
30
Day-by-day low and high band with the 10-year daily average through June. Range Average

Each vertical bar above is one day of June. 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 Mera.

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.

June Water Temperature Table for Mera

10-year daily averages

Day Average Low High
June 1 20.66° C 19.45° C 21.15° C
June 2 20.76° C 19.55° C 21.54° C
June 3 21.01° C 19.69° C 21.97° C
June 4 21.1° C 19.59° C 22.26° C
June 5 21.11° C 19.66° C 22.28° C
June 6 21.17° C 20.42° C 21.84° C
June 7 21.13° C 20.33° C 21.85° C
June 8 21.06° C 20.35° C 21.88° C
June 9 21.29° C 20.65° C 21.95° C
June 10 21.48° C 20.83° C 22.24° C
June 11 21.61° C 20.57° C 22.48° C
June 12 21.62° C 20.16° C 22.45° C
June 13 21.7° C 20.42° C 22.42° C
June 14 21.82° C 20.86° C 22.57° C
June 15 22.08° C 21.46° C 22.76° C
June 16 22.41° C 21.42° C 23.99° C
June 17 22.5° C 21.47° C 24.12° C
June 18 22.51° C 21.44° C 23.77° C
June 19 22.37° C 21.4° C 23.41° C
June 20 22.36° C 21.26° C 23.59° C
June 21 22.53° C 21.34° C 23.79° C
June 22 22.7° C 21.24° C 23.97° C
June 23 22.74° C 21.14° C 23.97° C
June 24 22.82° C 21.21° C 24.21° C
June 25 22.83° C 21.47° C 24.41° C
June 26 22.94° C 21.6° C 24.43° C
June 27 23.06° C 21.74° C 24.51° C
June 28 23.17° C 21.56° C 24.62° C
June 29 23.21° C 21.79° C 24.68° C
June 30 23.35° C 22.49° C 24.72° C

Where June Sits in the Year

June highlighted

13.5° C
17.8° C
22.0° C
26.3° C
30.5° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
17.97° C
16.97° C
16.77° C
17.75° C
19.39° C
22.04° C
24.83° C
26.87° C
26.61° C
24.83° C
22.35° C
19.84° C
10-year monthly history for Mera. 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 June

Compare other Japan water for the same month

Mera Location

34.9167, 139.8170

34.91670, 139.81700 View on OpenStreetMap →

Mera sits at 34.9167°N, 139.8170°E, on the coast of Chiba, 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 Mera