Belmont Sea Temperature in October

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

Average water temperature in Belmont for October

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

19.56° C

(67.2° F)

highest: 21.56° C (70.81° F)
lowest: 17.39° C (63.3° 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 October in Belmont

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

Water temperatures for October in Belmont in recent years

Day	2024	2023	2022	2021
1	0° C	19.83° C	18.55° C	18.59° C
2	0° C	20.04° C	18.49° C	19.01° C
3	0° C	20.16° C	18.55° C	19.1° C
4	0° C	20.09° C	18.52° C	19.29° C
5	0° C	20° C	18.85° C	19.47° C
6	0° C	20.18° C	18.94° C	19.24° C
7	0° C	20.09° C	19.02° C	18.98° C
8	0° C	19.7° C	19.07° C	18.57° C
9	0° C	19.68° C	19.07° C	18.6° C
10	0° C	19.79° C	19.16° C	18.79° C
11	0° C	19.81° C	19.2° C	18.95° C
12	0° C	19.91° C	19.19° C	18.54° C
13	0° C	19.8° C	19.04° C	18.18° C
14	0° C	19.72° C	18.91° C	18.05° C
15	0° C	19.79° C	18.98° C	17.63° C
16	0° C	20.01° C	19.03° C	17.75° C
17	0° C	19.98° C	19.09° C	17.77° C
18	0° C	19.84° C	19.45° C	18.12° C
19	0° C	19.81° C	19.68° C	18.35° C
20	0° C	19.78° C	19.36° C	18.52° C
21	0° C	19.64° C	19.23° C	19.27° C
22	0° C	19.93° C	19.33° C	20.03° C
23	0° C	20.33° C	19.68° C	20.2° C
24	0° C	20.43° C	20.15° C	19.73° C
25	0° C	20.35° C	20.26° C	19.83° C
26	0° C	20.53° C	20.61° C	20.21° C
27	0° C	20.71° C	20.75° C	20.25° C
28	0° C	20.78° C	20.65° C	20.57° C
29	0° C	20.62° C	20.06° C	20.47° C
30	0° C	20.42° C	20.06° C	20.43° C
31	0° C	20.33° C	19.7° C	20.43° C