Phillip Island Sea Temperature in January

Looking to find out what the average sea water temperature in Phillip Island is for January? Find out what the lowest, highest, and average water temperatures are for Phillip Island over the past 10 years.

Average water temperature in Phillip Island for January

The average, high, and low temperatures below should help you if you can swim in the water in Phillip Island in January.

Average

21.31° C

70.35° F

High

24.17° C

75.51° F

Low

18.71° C

65.68° F

Water temperature range by day in January in Phillip Island

The chart below shows the range of low and high temperatures by day for the month of January in Phillip Island.

Average daily water temperatures in Phillip Island for January

Day	Average	Low	High
1	20.61° C	18.71° C	21.66° C
2	20.66° C	19.13° C	21.62° C
3	20.7° C	19.11° C	21.7° C
4	20.76° C	19.18° C	22.16° C
5	20.88° C	19.48° C	22.59° C
6	20.95° C	19.64° C	22.4° C
7	21.12° C	19.79° C	22.74° C
8	21.01° C	20.37° C	21.84° C
9	21.09° C	20.11° C	22.21° C
10	21.15° C	20.34° C	22.28° C
11	21.24° C	20.34° C	22.3° C
12	21.3° C	20.24° C	22.2° C
13	21.37° C	20.18° C	22.26° C
14	21.37° C	19.73° C	22.52° C
15	21.33° C	19.38° C	22.98° C
16	21.36° C	19.29° C	22.86° C
17	21.41° C	19.28° C	22.7° C
18	21.34° C	19.17° C	22.47° C
19	21.27° C	19.19° C	22.57° C
20	21.19° C	19.36° C	22.59° C
21	21.25° C	19.63° C	22.73° C
22	21.39° C	20.13° C	22.53° C
23	21.48° C	19.89° C	22.6° C
24	21.58° C	19.98° C	22.74° C
25	21.7° C	20.29° C	23.08° C
26	21.85° C	20.4° C	23.81° C
27	21.98° C	20.43° C	24.17° C
28	21.9° C	20.42° C	24.13° C
29	21.74° C	20.26° C	23.53° C
30	21.76° C	20.24° C	23.55° C
31	21.77° C	20.45° C	23.69° C