Water temperature in Bigsby Island (ON) in August

Is it warm enough to swim in Bigsby Island in August? Average water temperature in Bigsby Island in August is 21.7°C and therefore suitable for comfortable swimming. The warmest water in Bigsby Island in August is 25.2°C, and the coldest is 18.1°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Bigsby Island

Changes water temperature in Bigsby Island in August 2025, 2024

To get an accurate forecast for the water temperature in Bigsby Island for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Bigsby Island, 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

Sunrise and Sunset

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Day	2025	2024	Min	Max
1 August	21.9°C	25.2°C	20.1°C	25.2°C
2 August	21.8°C	24.2°C	20.1°C	24.2°C
3 August	22°C	24°C	20.4°C	24°C
4 August	22.5°C	23.9°C	20.5°C	24.2°C
5 August	22.4°C	23.6°C	20.5°C	23.7°C
6 August	22.3°C	23.4°C	20.4°C	23.7°C
7 August	23.2°C	23.3°C	20°C	24.4°C
8 August	23.1°C	23.1°C	20°C	23.6°C
9 August	23.2°C	22.9°C	19.7°C	23.3°C
10 August	22.9°C	22.7°C	19.5°C	22.9°C
11 August	22.6°C	22.4°C	19.5°C	23°C
12 August	22.2°C	22°C	19.3°C	23.8°C
13 August	22°C	22.2°C	19.5°C	23.3°C
14 August	21.8°C	22.2°C	19.9°C	23.5°C
15 August	21.8°C	22°C	20.1°C	23.4°C

Day	2025	2024	Min	Max
16 August	21.7°C	21.9°C	20.4°C	23°C
17 August	21.4°C	21.9°C	20.3°C	23.6°C
18 August	21.2°C	21.8°C	20.3°C	23.1°C
19 August	21.1°C	22.3°C	20.4°C	22.9°C
20 August	20.7°C	22.9°C	20.3°C	23.1°C
21 August	20.6°C	22.3°C	20.3°C	23.5°C
22 August	21°C	22.1°C	20.1°C	23.4°C
23 August	20.9°C	22.6°C	20°C	23.2°C
24 August	20.6°C	22.1°C	19.2°C	23.4°C
25 August	20.3°C	22.4°C	18.7°C	23.4°C
26 August	20°C	22.7°C	18.9°C	23.1°C
27 August	19.7°C	22.5°C	18.6°C	22.8°C
28 August	19.2°C	22°C	18.9°C	22.6°C
29 August	19.5°C	21.8°C	18.7°C	22.4°C
30 August	19.9°C	20.8°C	18.2°C	22°C
31 August	20.8°C	20.6°C	18.1°C	22.2°C

Bigsby Island water temp chart in August

Average water temperature in Bigsby Island in August over a decade

2016	2017	2018	2019	2020
22.3°C	22.1°C	21.7°C	21.4°C	22.5°C

2021	2022	2023	2024	2025
21.6°C	21.8°C	21.5°C	22.6°C	22.5°C

Bigsby Island 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
Balsam Harbour	21.3°C	17.6°C	24.7°C
Grand Beach	21.3°C	17.5°C	24.5°C
Grand Marais	21.3°C	17.5°C	24.5°C
Albert Beach	21.3°C	17.8°C	23.8°C
Winnipeg Beach	21.2°C	17.5°C	24°C
Victoria Beach	21.3°C	17.5°C	24°C
Gimli	21.1°C	17.3°C	24°C
French River	18°C	6.4°C	22.3°C
Knife River	17.6°C	9°C	22°C
Silver Bay	16.4°C	6.7°C	21°C

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Our report for Bigsby Island 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.

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Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature