North Danger Reef Sea Temperature in June

Average sea temperature for North Danger Reef, Spratly Islands across June, based on 10 years of daily readings.

Average

30° C

High

31.33° C

Low

28.5° C

Water at this temperature is very warm and you should look to bathe only. Avoid any kind of strenuous swimming as there is a real risk of heat stroke at this temperature.

June is the 2nd warmest of 12 months at North Danger Reef. On average the water sits 1.2° than the year-round mean of 28.8° C.

Compared to May, June is 0.2° about the same as (30.18° C in May). By July the water is usually 29.39° C.

North Danger Reef Day-by-Day Water Temperature in June

10-year low, average and high

28.0° C

29.0° C

30.0° C

31.0° C

32.0° 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 North Danger Reef.

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 North Danger Reef

10-year daily averages

Day	Average	Low	High
June 1	30.13° C	29.45° C	30.85° C
June 2	30.03° C	29.31° C	30.75° C
June 3	29.93° C	29.33° C	30.77° C
June 4	29.94° C	29.24° C	30.91° C
June 5	29.9° C	29.04° C	31.01° C
June 6	29.88° C	28.91° C	31.22° C
June 7	30.01° C	29.16° C	30.93° C
June 8	29.99° C	29.21° C	30.77° C
June 9	30.06° C	29.21° C	30.9° C
June 10	30.01° C	29.07° C	30.91° C
June 11	30° C	28.83° C	31.11° C
June 12	30.08° C	29.02° C	31.24° C
June 13	30.12° C	28.97° C	31.21° C
June 14	30.07° C	29.15° C	31.12° C
June 15	30.04° C	29.04° C	30.85° C
June 16	30.13° C	29.32° C	31.08° C
June 17	30.16° C	29.19° C	31.33° C
June 18	30.17° C	29.19° C	31.33° C
June 19	30.17° C	29.27° C	31.2° C
June 20	30.11° C	29.26° C	31.13° C
June 21	29.97° C	29.17° C	30.92° C
June 22	30.04° C	29.1° C	30.98° C
June 23	30° C	29.1° C	31.13° C
June 24	29.98° C	29.1° C	31.08° C
June 25	29.89° C	28.85° C	30.81° C
June 26	29.91° C	28.78° C	31.15° C
June 27	29.97° C	28.7° C	31.17° C
June 28	29.88° C	28.58° C	30.79° C
June 29	29.78° C	28.5° C	30.73° C
June 30	29.65° C	28.5° C	30.72° C

Where June Sits in the Year

June highlighted

24.5° C

26.5° C

28.5° C

30.5° C

32.5° C

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

27.57° C

27.22° C

27.77° C

29.11° C

30.18° C

30° C

29.39° C

29.08° C

29.14° C

29.25° C

28.63° C

28.21° C

10-year monthly history for North Danger Reef. 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 →

North Danger Reef Location

11.4500, 114.3170

Open this location on OpenStreetMap →

11.45000, 114.31700 View on OpenStreetMap →

North Danger Reef sits at 11.4500°N, 114.3170°E, on the coast of Northeast Cay, Spratly Islands. 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.