Water temperature in Trinity Beach (QLD) in July

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Is it warm enough to swim in Trinity Beach in July? Average water temperature in Trinity Beach in July is 23.1°C and therefore suitable for comfortable swimming. The warmest sea in Trinity Beach in July is 25.1°C, and the coldest is 21.1°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Trinity Beach

Changes water temperature in Trinity Beach in July 2025, 2024

To get an accurate forecast for the water temperature in Trinity Beach for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Trinity Beach, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of July.

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 July	22.7°C	24.5°C	22°C	24.9°C
2 July	22.4°C	24.5°C	22.1°C	24.5°C
3 July	22.2°C	24.4°C	21.9°C	24.7°C
4 July	22.3°C	24.4°C	21.5°C	24.7°C
5 July	22.5°C	24.3°C	21.7°C	24.8°C
6 July	22.7°C	24.3°C	21.6°C	24.6°C
7 July	22.8°C	24.1°C	21.4°C	24.7°C
8 July	22.9°C	23.9°C	21.1°C	24.6°C
9 July	22.9°C	23.8°C	21.2°C	24.4°C
10 July	23.2°C	23.8°C	21.5°C	24.4°C
11 July	23.2°C	23.7°C	21.5°C	24.4°C
12 July	23.2°C	23.7°C	21.6°C	24.5°C
13 July	23.1°C	24°C	21.4°C	24.4°C
14 July	22.9°C	24.1°C	21.3°C	24.2°C
15 July	22.9°C	23.9°C	21.3°C	24°C

Day	2025	2024	Min	Max
16 July	22.9°C	23.9°C	21.6°C	24.1°C
17 July	23.1°C	23.7°C	21.5°C	24.1°C
18 July	23.2°C	23.6°C	21.6°C	24°C
19 July	23.3°C	23.5°C	21.5°C	24.2°C
20 July	23.5°C	22.9°C	21.7°C	24.4°C
21 July	23.4°C	22.9°C	21.8°C	24.6°C
22 July	23.4°C	23.1°C	21.6°C	24.6°C
23 July	23.8°C	23.1°C	21.8°C	24.9°C
24 July	24°C	23°C	21.7°C	25°C
25 July	24.3°C	23°C	21.9°C	24.9°C
26 July	24.7°C	23°C	21.9°C	24.9°C
27 July	25.1°C	23°C	22.1°C	25.1°C
28 July	24.8°C	22.9°C	21.5°C	24.8°C
29 July	24.7°C	22.9°C	21.8°C	24.7°C
30 July	25.1°C	23°C	21.8°C	25.1°C
31 July	24.9°C	22.8°C	21.9°C	24.9°C

Average water temperature in Trinity Beach in July over a decade

2016	2017	2018	2019	2020
24.4°C	23.6°C	22.9°C	22.3°C	22.9°C

2021	2022	2023	2024	2025
23.9°C	22.1°C	23.8°C	23.6°C	23.4°C

Trinity Beach sea state in July

Chart comparing the height of waves in Trinity Beach in July over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Trinity Beach water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Temperature in neighboring cities

The nearest locations with the average water temperature in July. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Yorkeys Knob	23.1°C	21.1°C	25.3°C
Clifton Beach	23.1°C	21.1°C	25.3°C
Ellis Beach	23.1°C	21.1°C	25°C
Yarrabah	23.2°C	21.2°C	25.2°C
Fitzroy Island	23.4°C	21.5°C	25.3°C
Green Island	23.8°C	21.8°C	25.7°C
Moore Reef	24.2°C	22.3°C	26°C
Cow Bay	23.5°C	21.3°C	25.5°C
Cape Tribulation	23.6°C	21.4°C	25.5°C
Bedarra Island	22.6°C	20.7°C	24.6°C

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Our report for Trinity Beach is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

Region

Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature