Water temperature in Conception Bay South (NL) in May

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Is it warm enough to swim in Conception Bay South in May? Average water temperature in Conception Bay South in May is 2.7°C and therefore is not suitable for comfortable swimming. The warmest sea in Conception Bay South in May is 6.7°C, and the coldest is -0.2°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 May 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 May.

Sea temperature

Sea state

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 May	2.2°C	2.8°C	-0.2°C	3.3°C
2 May	2.1°C	2.5°C	0°C	2.9°C
3 May	1.8°C	2.2°C	0°C	2.7°C
4 May	1.7°C	2°C	0.2°C	3.1°C
5 May	2.7°C	2.4°C	0.4°C	3.3°C
6 May	2.9°C	2.1°C	0.3°C	2.9°C
7 May	2.8°C	2.8°C	-0.1°C	2.8°C
8 May	3.6°C	2.7°C	0°C	3.6°C
9 May	3.2°C	2.6°C	0.4°C	3.8°C
10 May	3.2°C	2.5°C	0.5°C	4.9°C
11 May	2.8°C	2.3°C	1.1°C	3.8°C
12 May	3°C	3.2°C	1°C	5.6°C
13 May	3°C	2.4°C	1.1°C	5.4°C
14 May	2.8°C	2.6°C	1.3°C	4.4°C
15 May	2.4°C	2.4°C	0.4°C	4.8°C

Day	2025	2024	Min	Max
16 May	3°C	2.6°C	1.2°C	4.5°C
17 May	4°C	3.4°C	1°C	4.2°C
18 May	3.1°C	4.1°C	1.3°C	5.7°C
19 May	2.7°C	3.7°C	1.4°C	5.7°C
20 May	2.7°C	5.8°C	1°C	5.8°C
21 May	3.4°C	4.6°C	1.2°C	6.3°C
22 May	3.3°C	4.5°C	1.2°C	6.4°C
23 May	3.2°C	4.3°C	1°C	6°C
24 May	3°C	4.6°C	1.5°C	5.1°C
25 May	2.9°C	4.3°C	1.2°C	5.5°C
26 May	2.8°C	5°C	1.2°C	5.8°C
27 May	4.8°C	5.1°C	1.1°C	5.4°C
28 May	3.6°C	5.3°C	1.5°C	5.9°C
29 May	4.9°C	5°C	1.5°C	6.7°C
30 May	4.7°C	4.3°C	1.6°C	5.8°C
31 May	5.3°C	4.1°C	1.4°C	6.5°C

Conception Bay South water temp chart in May

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

2016	2017	2018	2019	2020
2.5°C	1.1°C	2.6°C	2.2°C	2.6°C

2021	2022	2023	2024	2025
4.2°C	4.2°C	2.4°C	3.5°C	3.1°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 May. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Lewisporte	2.9°C	-2.3°C	7.7°C
Botwood	2.5°C	-2.2°C	9.4°C
Fogo	2.2°C	-1.7°C	6.8°C
Burgeo	4.3°C	0.9°C	9.1°C
Stephenville Crossing	4.6°C	0.2°C	9.5°C
Stephenville	4.7°C	0.4°C	10°C
Raleigh	0.9°C	-1.9°C	5.3°C
Glace Bay	4.5°C	-0.7°C	9.1°C
Dominion	4.6°C	-0.7°C	9.1°C
Louisbourg	3.9°C	-0.2°C	9.3°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