Water temperature in Twin Shores (PEI) in August

Home > Canada > Prince Edward Island > Twin Shores

Is it warm enough to swim in Twin Shores in August? Average water temperature in Twin Shores in August is 20°C and therefore suitable for comfortable swimming. The warmest sea in Twin Shores in August is 22.8°C, and the coldest is 16°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Twin Shores

Changes water temperature in Twin Shores in August 2025, 2024

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

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 August	19.9°C	21.3°C	19°C	22.8°C
2 August	19.7°C	21.1°C	18.7°C	22.8°C
3 August	19.5°C	21.1°C	18.8°C	22.3°C
4 August	20°C	22.2°C	18.9°C	22.5°C
5 August	19.9°C	22.1°C	18.8°C	22.1°C
6 August	20°C	22°C	18.2°C	22°C
7 August	20.5°C	22.3°C	17.9°C	22.3°C
8 August	21°C	22.3°C	17.5°C	22.3°C
9 August	21°C	22°C	17.1°C	22.2°C
10 August	20.7°C	21.8°C	16.7°C	22.4°C
11 August	21.9°C	22.1°C	16.8°C	22.7°C
12 August	23.3°C	21.9°C	17.3°C	23.3°C
13 August	22.2°C	21.9°C	17.3°C	22.3°C
14 August	22.1°C	21.8°C	17.6°C	22.7°C
15 August	20.8°C	22.1°C	18°C	22.7°C

Day	2025	2024	Min	Max
16 August	21.5°C	21.8°C	17.6°C	22.3°C
17 August	20.6°C	22.4°C	17.7°C	22.4°C
18 August	19.9°C	22.1°C	17.7°C	22.1°C
19 August	19.8°C	22.7°C	17.4°C	22.7°C
20 August	19.1°C	22.2°C	16.7°C	22.3°C
21 August	19.2°C	21.9°C	16.6°C	22.5°C
22 August	19.6°C	22.1°C	16.9°C	22.1°C
23 August	18.9°C	22.3°C	17.1°C	22.4°C
24 August	19.1°C	22.1°C	16.9°C	22.5°C
25 August	18.5°C	22.4°C	17.5°C	22.4°C
26 August	19.3°C	22°C	17.3°C	22°C
27 August	18.9°C	21.4°C	17.5°C	22.2°C
28 August	19.5°C	21.3°C	17.7°C	21.4°C
29 August	19.2°C	20.1°C	17.2°C	21°C
30 August	19.5°C	19.5°C	16°C	21.8°C
31 August	19.6°C	19.5°C	17°C	21.5°C

Average water temperature in Twin Shores in August over a decade

2016	2017	2018	2019	2020
19.5°C	19.5°C	21.1°C	20.7°C	20.9°C

2021	2022	2023	2024	2025
21°C	21°C	19.2°C	21.7°C	20.1°C

Twin Shores sea state in August

Chart comparing the height of waves in Twin Shores in August 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.

Twin Shores 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 August. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Cornwall	20°C	16.5°C	23.3°C
Charlottetown	20°C	16.5°C	23.3°C
Murray Corner	20°C	16.6°C	22.8°C
Murray Beach	20°C	16.6°C	22.8°C
Argyle Shore	19.9°C	16.8°C	23.9°C
Aboiteau Beach	20°C	16.2°C	23.6°C
Cap-Pele	20°C	16.2°C	23.6°C
Port Elgin	19.9°C	16.4°C	22.7°C
Baie Verte	19.9°C	16.4°C	22.7°C
Pugwash	20.1°C	16.9°C	23.6°C

Prince Edward Island photo gallery

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Vote for Prince Edward Island best beach

Get widget or API for your website

Our report for Twin Shores 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