Water temperature in Cowichan Bay (BC) in October

Home > Canada > British Columbia > Cowichan Bay

Is it warm enough to swim in Cowichan Bay in October? Average water temperature in Cowichan Bay in October is 11.1°C and therefore is not suitable for comfortable swimming. The warmest sea in Cowichan Bay in October is 14.1°C, and the coldest is 9.1°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Cowichan Bay

Changes water temperature in Cowichan Bay in October 2024, 2023

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

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2024	2023	Min	Max
1 October	12.2°C	12.4°C	10.9°C	14.1°C
2 October	12.3°C	12°C	10.9°C	14.1°C
3 October	12.3°C	12.1°C	10.7°C	14°C
4 October	11.9°C	12.2°C	10.5°C	13.7°C
5 October	11.7°C	12.5°C	10.5°C	13.8°C
6 October	11.3°C	13°C	10.6°C	13.8°C
7 October	12.2°C	13°C	10.7°C	13.5°C
8 October	12.2°C	12.8°C	10.5°C	13.8°C
9 October	11.8°C	12.5°C	10.4°C	13.9°C
10 October	12°C	13.1°C	10°C	13.6°C
11 October	11.7°C	12.4°C	10°C	13.6°C
12 October	11.6°C	12.2°C	10.1°C	13.6°C
13 October	12°C	12.4°C	9.9°C	13.5°C
14 October	11.9°C	12.1°C	9.7°C	13°C
15 October	11.7°C	11.8°C	9.5°C	12.8°C

Day	2024	2023	Min	Max
16 October	11.4°C	11.6°C	9.5°C	12.9°C
17 October	11.2°C	12.5°C	9.4°C	13°C
18 October	11°C	12.1°C	9.4°C	13.1°C
19 October	10.9°C	12.3°C	9.6°C	13°C
20 October	10.8°C	11.9°C	9.5°C	12.8°C
21 October	10.4°C	11.7°C	9.6°C	12.4°C
22 October	10.3°C	11.6°C	9.6°C	12.2°C
23 October	10.6°C	11.4°C	9.5°C	12.2°C
24 October	10.5°C	11.2°C	9.3°C	12.2°C
25 October	10.5°C	11.1°C	9.1°C	12°C
26 October	10.2°C	11°C	9.4°C	12°C
27 October	10.2°C	10.4°C	9.5°C	12.1°C
28 October	10.4°C	10.4°C	9.2°C	12°C
29 October	10°C	10.1°C	9.2°C	12.2°C
30 October	9.9°C	10.4°C	9.2°C	12.2°C
31 October	9.9°C	10.4°C	9.2°C	12.2°C

Cowichan Bay water temp chart in October

Average water temperature in Cowichan Bay in October over a decade

2015	2016	2017	2018	2019
13°C	11.8°C	10.8°C	11.4°C	11.1°C

2020	2021	2022	2023	2024
11.4°C	10.8°C	12.3°C	11.8°C	11.2°C

Cowichan Bay sea state in October

Chart comparing the height of waves in Cowichan Bay in October 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.

Cowichan Bay 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 October. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Maple Bay	11.2°C	9.2°C	14.1°C
Mill Bay	11°C	9.1°C	14.2°C
Saanich Inlet	11°C	9.1°C	14.2°C
Brentwood Bay	10.9°C	9.1°C	13.6°C
Salt Spring Island	11.1°C	9.1°C	13.7°C
Sidney	10.7°C	8.9°C	13°C
Chemainus	11.6°C	9.4°C	15°C
Galiano Island	11.3°C	9.3°C	14.3°C
Pender Island	10.8°C	9°C	13.2°C
Cordova Bay	10.4°C	9°C	12°C

British Columbia 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 British Columbia best beach

Get widget or API for your website

Our report for Cowichan Bay 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