Goolwa Sea Temperature in January

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

Average water temperature in Goolwa for January

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

19.41° C

(66.93° F)

highest: 22.03° C (71.65° F)
lowest: 16.38° C (61.48° F)

At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.

Water temperature range by day in January in Goolwa

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

Water temperatures for January in Goolwa in recent years

Day	2024	2023	2022	2021
1	16.38° C	19.31° C	19.53° C	17.99° C
2	16.44° C	19.14° C	19.05° C	18.05° C
3	16.56° C	18.79° C	18.73° C	18.06° C
4	16.64° C	18.69° C	18.38° C	18.09° C
5	16.77° C	18.57° C	18.31° C	17.79° C
6	16.76° C	18.83° C	18.71° C	17.95° C
7	16.49° C	19.96° C	18.2° C	18.14° C
8	16.53° C	20.19° C	17.64° C	18.43° C
9	16.86° C	19.46° C	18.42° C	18.55° C
10	17.3° C	19.21° C	18.82° C	19.38° C
11	17.58° C	19.42° C	19.06° C	19.41° C
12	18.01° C	19.92° C	19.29° C	18.26° C
13	17.74° C	20.97° C	19.25° C	18.24° C
14	17.36° C	21.28° C	19.34° C	18.24° C
15	17.47° C	19.76° C	19.39° C	18.02° C
16	17.56° C	19.46° C	19.47° C	17.71° C
17	17.21° C	19.71° C	19.15° C	17.65° C
18	17.31° C	18.81° C	18.97° C	18.07° C
19	17.68° C	18.55° C	19.09° C	18.42° C
20	17.94° C	18.29° C	19.4° C	18.87° C
21	18.01° C	18.11° C	19.81° C	19.16° C
22	18.16° C	18.08° C	19.96° C	19.19° C
23	18.7° C	18.08° C	20.61° C	19.54° C
24	18.95° C	18.14° C	20.62° C	19.95° C
25	18.82° C	18.22° C	20.96° C	19.89° C
26	18.59° C	18.55° C	21.35° C	18.94° C
27	18.45° C	19.2° C	21.59° C	18.86° C
28	18.76° C	19.14° C	21.19° C	18.8° C
29	18.74° C	18.71° C	20.7° C	18.76° C
30	18.75° C	18.54° C	20.72° C	18.73° C
31	18.72° C	18.48° C	20.83° C	18.69° C