Peregian Beach Sea Temperature

Looking to find out what the sea water temperature in Peregian Beach is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Peregian Beach and nearby locations.

Water temperature in Peregian Beach right now

Below is the current sea temperature for Peregian Beach, Australia on 18th July 2025.

21.33° C

(70.39° F)

yesterday: 21.38° C (70.48° F)
a week ago: 21.92° C (71.46° 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.

The average sea temperature for Peregian Beach on July 18th over the last 10 years is 21.08° C (69.94° F), with a low temperature of 19.87° C (67.77° F) and a high of 21.77° C (71.19° F).

Analysis and forecast for Peregian Beach water temperatures

The water temperature in Peregian Beach today is higher than the average temperature of 21.08° C (69.94° F) and the temperature on this day last year, 18th July 2024, was 21.32° C (70.38° F).

The chart and table below shows the change in water temperature in Peregian Beach over the last 30 days:

Date	Temperature (Celsius)	Temperature (Fahrenheit)
July 18	21.33° C	70.39° F
July 17	21.38° C	70.48° F
July 16	21.6° C	70.88° F
July 15	21.7° C	71.06° F
July 14	21.55° C	70.79° F
July 13	21.77° C	71.19° F
July 12	21.75° C	71.15° F
July 11	21.92° C	71.46° F
July 10	21.94° C	71.49° F
July 9	21.54° C	70.77° F
July 8	21.33° C	70.39° F
July 7	21.44° C	70.59° F
July 6	21.1° C	69.98° F
July 5	20.91° C	69.64° F
July 4	21.25° C	70.25° F
July 3	21.19° C	70.14° F
July 2	21.36° C	70.45° F
July 1	21.62° C	70.92° F
June 30	21.81° C	71.26° F
June 29	21.95° C	71.51° F
June 28	21.9° C	71.42° F
June 27	21.75° C	71.15° F
June 26	21.86° C	71.35° F
June 25	21.91° C	71.44° F
June 24	21.84° C	71.31° F
June 23	21.81° C	71.26° F
June 22	21.8° C	71.24° F
June 21	21.66° C	70.99° F
June 20	21.65° C	70.97° F
June 19	21.65° C	70.97° F
June 18	21.54° C	70.77° F

The actual nearshore temperatures may vary by several degrees and this can also be heavily affected by weather. Strong winds can cause cold, deep waters to replace the surface waters that had been warmed by the sun, and heavy rain can also reduce the temperature of the sea surface temperature as well.

Water temperature in Peregian Beach by month

The chart below shows the monthly average water temperature in Peregian Beach.

For more detailed information on how the sea temperature in Peregian Beach changes for each month of the year, choose from the months below.

January February March April May June July August September October November December

Peregian Beach map and nearby water temperatures