Water temperature in Montague (PEI) in July

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Is it warm enough to swim in Montague in July? Average water temperature in Montague in July is 17.6°C and therefore is not suitable for comfortable swimming. The warmest sea in Montague in July is 20.9°C, and the coldest is 12.5°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Montague

Changes water temperature in Montague in July 2025, 2024

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

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 July	15.1°C	13.9°C	12.7°C	17.5°C
2 July	15.8°C	15°C	12.5°C	18.1°C
3 July	16.3°C	14.6°C	13.9°C	17.8°C
4 July	16.3°C	15.8°C	13.7°C	18.2°C
5 July	16.9°C	16.6°C	14.2°C	18.2°C
6 July	16.7°C	16.6°C	14.3°C	18.9°C
7 July	17.1°C	17.3°C	14.4°C	19.4°C
8 July	16.5°C	17°C	14.6°C	19.2°C
9 July	17°C	16.7°C	14.8°C	19.1°C
10 July	17.3°C	16.6°C	15.1°C	18.8°C
11 July	18.2°C	16.7°C	15.2°C	19.4°C
12 July	17.6°C	16.8°C	15.8°C	19.5°C
13 July	18°C	17.5°C	15.8°C	20°C
14 July	18.7°C	18°C	16.3°C	20.6°C
15 July	19.1°C	19.3°C	16.7°C	20.9°C

Day	2025	2024	Min	Max
16 July	20.4°C	18.7°C	14.6°C	20.4°C
17 July	20.5°C	17.8°C	14.8°C	20.5°C
18 July	20°C	19.3°C	16.3°C	20.5°C
19 July	19.5°C	19.6°C	16.6°C	20.2°C
20 July	18.7°C	18.7°C	16.9°C	20.4°C
21 July	18.4°C	19.3°C	17.1°C	20.9°C
22 July	18.8°C	18.2°C	16.7°C	20.6°C
23 July	18.3°C	18.3°C	17.2°C	19.9°C
24 July	17.7°C	18.4°C	17°C	20.2°C
25 July	19.1°C	18.4°C	13°C	20.3°C
26 July	19°C	19.7°C	15.4°C	20.4°C
27 July	19.2°C	19.2°C	17°C	20.2°C
28 July	18.9°C	20.4°C	17.4°C	20.9°C
29 July	19.5°C	20.4°C	17.5°C	20.4°C
30 July	19.9°C	20.2°C	17.7°C	20.3°C
31 July	20°C	20.4°C	16.5°C	20.9°C

Average water temperature in Montague in July over a decade

2016	2017	2018	2019	2020
17.2°C	18.4°C	17°C	17°C	17.5°C

2021	2022	2023	2024	2025
16.7°C	17.6°C	18°C	17.9°C	18.2°C

Montague sea state in July

Chart comparing the height of waves in Montague in July 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.

Montague 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 July. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Panmure Island	17.7°C	12.5°C	21.2°C
Toney River	17.7°C	9.1°C	22.9°C
Tea Hill	18.2°C	9.7°C	23.4°C
Waterside Beach	17.5°C	9°C	22.6°C
Greenwich	18.2°C	12°C	22.8°C
Caribou	17.4°C	9.1°C	22.2°C
Souris	17.8°C	12.6°C	21.7°C
Melmerby Beach	17.5°C	10.6°C	21.6°C
Lakeside Beach	18.3°C	11.8°C	22.9°C
Pictou	17.4°C	9.4°C	21.3°C

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Our report for Montague 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