Cathedral Cove Sea Temperature in May

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

Average water temperature in Cathedral Cove for May

The average, high, and low temperatures below should help you if you can swim in the water in Cathedral Cove in May.

Average

18.6° C

65.49° F

High

20.16° C

68.29° F

Low

16.96° C

62.53° F

Water temperature range by day in May in Cathedral Cove

The chart below shows the range of low and high temperatures by day for the month of May in Cathedral Cove.

Average daily water temperatures in Cathedral Cove for May

Day	Average	Low	High
1	19.41° C	18.68° C	20.15° C
2	19.35° C	18.55° C	20.1° C
3	19.29° C	18.42° C	20.02° C
4	19.24° C	18.34° C	20.05° C
5	19.16° C	18.34° C	19.9° C
6	19.15° C	18.37° C	19.83° C
7	19.13° C	18.27° C	19.79° C
8	19.13° C	18.23° C	19.89° C
9	19.08° C	18.17° C	20.16° C
10	19° C	18.07° C	19.93° C
11	18.95° C	17.93° C	19.9° C
12	18.85° C	17.79° C	19.99° C
13	18.75° C	17.76° C	19.66° C
14	18.77° C	17.85° C	19.64° C
15	18.74° C	17.72° C	19.64° C
16	18.66° C	17.66° C	19.28° C
17	18.63° C	17.61° C	19.33° C
18	18.53° C	17.58° C	19.22° C
19	18.47° C	17.58° C	19.14° C
20	18.38° C	17.59° C	19° C
21	18.36° C	17.63° C	18.95° C
22	18.28° C	17.64° C	18.81° C
23	18.22° C	17.62° C	18.75° C
24	18.08° C	17.39° C	18.81° C
25	17.98° C	17.08° C	18.72° C
26	17.99° C	17.29° C	18.77° C
27	17.96° C	17.2° C	18.62° C
28	17.92° C	17.14° C	18.55° C
29	17.81° C	17° C	18.47° C
30	17.76° C	16.96° C	18.41° C
31	17.68° C	16.98° C	18.51° C