This data the coastal La Ronge water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Water temperature in La Ronge today is 18.7°C. Based on our historical data over a period of ten years, the warmest water in this day in La Ronge was recorded in 2022 and was 19.5°C, and the coldest was recorded in 2018 at 15°C. Water temperature in La Ronge is expected to drop to 15.4°C in the next 10 days. September average water temperature in La Ronge is 15.3°C, the minimum temperature is 11°C, and the maximum is 20.2°C.
Throughout the year, the water temperature in La Ronge does not rise above 20°C and therefore is not suitable for comfortable swimming. But on some days of July, August, the water temperature warms up to 20°C and above. The average water temperature in La Ronge in winter reaches 0.9°C, in spring 1.2°C, in summer the average temperature rises to 15.7°C, and in autumn it is 10.2°C.
5 September 2025 |
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today temp |
18.7°C |
4 September 2025 |
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yesterday temp |
18.9°C |
Data in a table show La Ronge temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast La Ronge.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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9.7°C | 9.4°C | 8.5°C | 8.2°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
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9.6°C | 10.8°C | 11.4°C | 11.2°C |
You may also be interested in other sections of our site for La Ronge: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in La Ronge. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in La Ronge on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 0.3°C | 0°C | 2.6°C | cold |
Water temperature in La Ronge in January | ||||
February | 0.1°C | 0°C | 1.9°C | cold |
Water temperature in La Ronge in February | ||||
March | 0.1°C | -0.1°C | 1.8°C | cold |
Water temperature in La Ronge in March | ||||
April | 0.5°C | -0.2°C | 3.8°C | cold |
Water temperature in La Ronge in April | ||||
May | 3.1°C | 0.1°C | 12.2°C | cold |
Water temperature in La Ronge in May | ||||
June | 10.7°C | 1°C | 19°C | cold |
Water temperature in La Ronge in June | ||||
July | 17.8°C | 9.3°C | 21.8°C | cold |
Water temperature in La Ronge in July | ||||
August | 18.6°C | 15.9°C | 21.7°C | cold |
Water temperature in La Ronge in August | ||||
September | 15.3°C | 11°C | 20.2°C | cold |
Water temperature in La Ronge in September | ||||
October | 10°C | 5.7°C | 15.1°C | cold |
Water temperature in La Ronge in October | ||||
November | 5.2°C | 0.4°C | 8.5°C | cold |
Water temperature in La Ronge in November | ||||
December | 2.2°C | 0°C | 4.5°C | cold |
Water temperature in La Ronge in December |