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Sea Temperature in Prince Rupert in March
Complete information on the sea temperature range in the Salish Sea in Prince Rupert in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Prince Rupert. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Prince Rupert in March
39°F
MINIMUN
43°F
AVERAGE
46°F
MAXIMUM
Historical Data of Water Temperature in March in Prince Rupert
Water Temperature Chart for Salish Sea in Prince Rupert in March
Sea Temperature Table in Prince Rupert in March Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
Mar 1 | 43°C | 43°C | 39°C | 42°C |
Mar 2 | 43°C | 43°C | 43°C | 43°C |
Mar 3 | 43°C | 43°C | 41°C | 43°C |
Mar 4 | 43°C | 43°C | 41°C | 43°C |
Mar 5 | 43°C | 41°C | 45°C | 43°C |
Mar 6 | 43°C | 43°C | 39°C | 42°C |
Mar 7 | 43°C | 43°C | 41°C | 43°C |
Mar 8 | 45°C | 43°C | 41°C | 43°C |
Mar 9 | 45°C | 43°C | 43°C | 43°C |
Mar 10 | 45°C | 43°C | 45°C | 44°C |
Mar 11 | 45°C | 43°C | 43°C | 44°C |
Mar 12 | 45°C | 43°C | 45°C | 44°C |
Mar 13 | 45°C | 43°C | 39°C | 42°C |
Mar 14 | 45°C | 43°C | 43°C | 43°C |
Mar 15 | 45°C | 45°C | 43°C | 44°C |
Mar 16 | 45°C | 45°C | 43°C | 44°C |
Mar 17 | 45°C | 45°C | 41°C | 43°C |
Mar 18 | 43°C | 45°C | 45°C | 44°C |
Mar 19 | 43°C | 45°C | 45°C | 44°C |
Mar 20 | 43°C | 45°C | 39°C | 42°C |
Mar 21 | 45°C | 43°C | 45°C | 44°C |
Mar 22 | 43°C | 43°C | 41°C | 42°C |
Mar 23 | 43°C | 45°C | 45°C | 44°C |
Mar 24 | 43°C | 45°C | 39°C | 43°C |
Mar 25 | 45°C | 45°C | 43°C | 44°C |
Mar 26 | 43°C | 45°C | 45°C | 44°C |
Mar 27 | 43°C | 43°C | 43°C | 43°C |
Mar 28 | 43°C | 43°C | 43°C | 43°C |
Mar 29 | 43°C | 45°C | 43°C | 44°C |
Mar 30 | 43°C | 45°C | 39°C | 42°C |



Prince Rupert Climate and Swimming Opportunities in March
36°F
Average Day Air Temperature
27°F
Average Night Air Temperature
5 in
Precipitation Amount per Month
11 days
Number of Rainy Days
12 hrs
Daylight
per Day
4 hrs
Sunshine
per Day
9 mph
Average Wind Speed
77%
Average
humidity
Prince Rupert lies within the British Columbia in Canada. The average daytime temperature in Prince Rupert in March is 2°C (35°F), while the nighttime average is -3°C (26°F). There are typically 11 rainy days during the month, with a total precipitation of 127 mm (5.0 inches). The daylight duration in March in Prince Rupert is 12 hours, with an average of 4 hours of sunshine per day. The average wind speed in March is 15 km/h (9 mph), and the humidity level is around 77%.
The water temperature in Prince Rupert in March ranges from 5°C to 6°C (41°F to 43°F). At the beginning of the month, the average temperature is around 6°C (43°F), shifting to 6°C (43°F) by mid-March and reaching 6°C (43°F) in the last ten days. Overall, the average sea temperature in Prince Rupert for March is 6°C (43°F). Very cold water with low air temperature creates extreme swimming conditions. Hypothermia can occur quickly, making it unsafe for most people.
Sea Temperature in March in Nearby Cities
Frequently Asked Questions About Water Temperatures in March in Prince Rupert
What is the sea temperature in Prince Rupert in March?
The water temperature in the Salish Sea in Prince Rupert in March ranges from 5°C to 6°C (41°F to 43°F).
Is it possible to swim in the Salish Sea in Prince Rupert in March?
The average sea temperature in Prince Rupert in March is 6°C (43°F), and the air temperature is 2°C (35°F), so very cold water with low air temperature creates extreme swimming conditions. Hypothermia can occur quickly, making it unsafe for most people.