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Polmaise Reef Sea Temperature in January

Queensland, Australia

December Polmaise Reef year-round → February

Average sea temperature for Polmaise Reef, Australia across January, based on 10 years of daily readings.

Average

27.56° C

High

29.15° C

Low

25.45° 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.

January is the 2nd warmest of 12 months at Polmaise Reef. On average the water sits 3.1° than the year-round mean of 24.46° C.

Compared to December, January is 0.7° warmer than (26.88° C in December). By February the water is usually 27.88° C.

Polmaise Reef Day-by-Day Water Temperature in January

10-year low, average and high

24.5° C
25.9° C
27.3° C
28.6° C
30.0° C
1
5
10
15
20
25
31
Day-by-day low and high band with the 10-year daily average through January. Range Average

Each vertical bar above is one day of January. 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 Polmaise 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.

January Water Temperature Table for Polmaise Reef

10-year daily averages

Day Average Low High
January 1 27.17° C 25.45° C 28.07° C
January 2 27.13° C 25.56° C 27.99° C
January 3 27.17° C 25.8° C 28.06° C
January 4 27.21° C 25.89° C 28.06° C
January 5 27.29° C 26.07° C 28.02° C
January 6 27.34° C 26.21° C 27.93° C
January 7 27.45° C 26.16° C 28.35° C
January 8 27.48° C 26.2° C 28.49° C
January 9 27.5° C 26.44° C 28.48° C
January 10 27.5° C 26.91° C 28.48° C
January 11 27.5° C 26.87° C 28.48° C
January 12 27.2° C 26.29° C 28.03° C
January 13 27.24° C 26.21° C 28.07° C
January 14 27.33° C 26.32° C 28.1° C
January 15 27.45° C 26.41° C 28.27° C
January 16 27.47° C 26.46° C 28.34° C
January 17 27.5° C 26.23° C 28.55° C
January 18 27.64° C 26.01° C 28.79° C
January 19 27.65° C 25.88° C 28.84° C
January 20 27.63° C 25.86° C 28.85° C
January 21 27.68° C 25.88° C 28.87° C
January 22 27.7° C 25.98° C 28.79° C
January 23 27.71° C 26.16° C 28.81° C
January 24 27.8° C 26.42° C 28.91° C
January 25 27.85° C 26.65° C 28.97° C
January 26 27.88° C 26.83° C 28.84° C
January 27 28° C 26.99° C 28.79° C
January 28 27.99° C 27.04° C 28.78° C
January 29 27.95° C 27.14° C 28.98° C
January 30 28° C 27.04° C 29.15° C
January 31 28.05° C 27.34° C 29.04° C

Where January Sits in the Year

January highlighted

18.0° C
21.3° C
24.5° C
27.8° C
31.0° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
27.56° C
27.88° C
27.36° C
25.98° C
23.84° C
21.97° C
20.73° C
20.74° C
21.84° C
23.51° C
25.26° C
26.88° C
10-year monthly history for Polmaise 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 →

Nearby Locations in January

Compare other Australia water for the same month

Polmaise Reef Location

-23.5667, 151.6500

-23.56670, 151.65000 View on OpenStreetMap →

Polmaise Reef sits at -23.5667°N, 151.6500°E, on the coast of Queensland, Australia. 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 Polmaise Reef