Water temperature in Conception Bay South (NL) in August

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Is it warm enough to swim in Conception Bay South in August? Average water temperature in Conception Bay South in August is 15.2°C and therefore is not suitable for comfortable swimming. The warmest sea in Conception Bay South in August is 18.8°C, and the coldest is 10.8°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Conception Bay South

Changes water temperature in Conception Bay South in August 2025, 2024

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

Sea state

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 August	13.6°C	16.5°C	11.6°C	17.8°C
2 August	14.5°C	16.2°C	11.7°C	17.3°C
3 August	14.3°C	15.7°C	12°C	17.8°C
4 August	14.6°C	15.8°C	12°C	18°C
5 August	14.5°C	16.1°C	12.1°C	17.7°C
6 August	14.7°C	16.1°C	11.7°C	17.8°C
7 August	14.9°C	16.5°C	11.2°C	17.4°C
8 August	16°C	16.4°C	10.9°C	17.2°C
9 August	16.6°C	16.6°C	10.8°C	17.7°C
10 August	16.8°C	16.3°C	11.3°C	17.3°C
11 August	16.5°C	16.8°C	11.5°C	17.1°C
12 August	16.4°C	16.2°C	12.5°C	16.9°C
13 August	17.2°C	15.5°C	11.9°C	17.2°C
14 August	16.6°C	15.2°C	12.3°C	17.4°C
15 August	16.9°C	15.8°C	12.1°C	17.4°C

Day	2025	2024	Min	Max
16 August	15.6°C	15.3°C	13.8°C	17.3°C
17 August	15°C	16°C	12.8°C	17°C
18 August	15.1°C	15.8°C	12.2°C	16.8°C
19 August	15.1°C	15°C	12.6°C	17.3°C
20 August	14.8°C	15.4°C	12.8°C	17°C
21 August	15.3°C	15.6°C	13.3°C	17.7°C
22 August	15.3°C	16.8°C	13.3°C	18.1°C
23 August	14.8°C	16.9°C	13.4°C	17.8°C
24 August	15°C	17.2°C	13.6°C	17.4°C
25 August	14.9°C	17.8°C	13.5°C	17.8°C
26 August	15°C	17.6°C	13.3°C	17.6°C
27 August	14.8°C	17.2°C	12.7°C	18.1°C
28 August	15.1°C	17.3°C	12.1°C	18.8°C
29 August	15°C	17.1°C	11.5°C	18.2°C
30 August	14.7°C	16.9°C	11.6°C	18.5°C
31 August	14.8°C	16.8°C	12°C	18.5°C

Conception Bay South water temp chart in August

Average water temperature in Conception Bay South in August over a decade

2016	2017	2018	2019	2020
15.6°C	14.6°C	14.4°C	16°C	15.8°C

2021	2022	2023	2024	2025
15.4°C	17.1°C	14.9°C	16.3°C	14.8°C

Conception Bay South 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
Lewisporte	16.2°C	12°C	20.3°C
Botwood	16.2°C	12.2°C	20.4°C
Fogo	14.7°C	11°C	18.3°C
Burgeo	16.3°C	11.8°C	19.7°C
Stephenville Crossing	18.3°C	13.7°C	22.3°C
Stephenville	18.3°C	13.7°C	22°C
Raleigh	12.7°C	5.1°C	17.9°C
Glace Bay	19.4°C	15.4°C	22.7°C
Dominion	19.4°C	15.5°C	22.7°C
Louisbourg	18.7°C	14.7°C	21.5°C

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Our report for Conception Bay South 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