Blacksmiths Beach Sea Temperature in March

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

Average water temperature in Blacksmiths Beach for March

The average, high, and low temperatures below should help you if you can swim in the water in Blacksmiths Beach in March.

23.7° C

(74.67° F)

highest: 26.14° C (79.05° F)
lowest: 20.76° C (69.37° F)

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

Water temperature range by day in March in Blacksmiths Beach

The chart below shows the range of low and high temperatures by day for the month of March in Blacksmiths Beach.

Water temperatures for March in Blacksmiths Beach in recent years

Day	2025	2024	2023	2022
1	0° C	25.32° C	23.42° C	24.67° C
2	0° C	25.24° C	23.66° C	24.51° C
3	0° C	25.01° C	24.07° C	24.44° C
4	0° C	25° C	24.37° C	24.55° C
5	0° C	24.92° C	24.66° C	24.65° C
6	0° C	24.89° C	24.73° C	24.7° C
7	0° C	25.15° C	24.59° C	24.87° C
8	0° C	24.92° C	24.4° C	24.91° C
9	0° C	24.92° C	24.17° C	24.72° C
10	0° C	24.74° C	23.88° C	24.83° C
11	0° C	24.5° C	24.03° C	24.95° C
12	0° C	24.39° C	23.98° C	25.02° C
13	0° C	24.31° C	23.85° C	25.02° C
14	0° C	24.37° C	23.95° C	25.13° C
15	0° C	24.44° C	24.07° C	25.14° C
16	0° C	24.36° C	24.18° C	25.09° C
17	0° C	24.05° C	24.11° C	24.98° C
18	0° C	23.76° C	24.08° C	24.89° C
19	0° C	23.42° C	24.22° C	24.85° C
20	0° C	23.35° C	24.3° C	24.68° C
21	0° C	22.84° C	24.4° C	24.42° C
22	0° C	22.29° C	24.33° C	24.33° C
23	0° C	22.43° C	24.16° C	24.32° C
24	0° C	22.37° C	23.91° C	24.17° C
25	0° C	22.36° C	23.83° C	24.02° C
26	0° C	22.35° C	23.64° C	24° C
27	0° C	22.37° C	23.6° C	23.92° C
28	0° C	22.31° C	23.74° C	23.58° C
29	0° C	22.34° C	23.63° C	23.68° C
30	0° C	22.38° C	23.66° C	23.78° C
31	0° C	22.49° C	23.64° C	23.66° C