Swimming in Cap-Chat in september 2025: Average sea temperature in september and tide times in september 2025

Average sea temperature in Cap-Chat in september 2025.

In september, according to seasonal norms, the sea temperature in Cap-Chat is:

Minimum: 45°F

Average: 51°F

Maximum: 57°F

Other useful seasonal weather averages in september:

  • Outside temperature: 51°F to 59°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 5.6mph
  • It rains a total of 5.2in, over 6 day(s).

Should we swim in Cap-Chat in september?

No... The water temperature in Cap-Chat in september is freezing

You won't be able to swim in Cap-Chat in september! The water temperature is freezing, reaching as low as 45°F (and only 57°F at best)! Our advice: if you are going to Cap-Chat this month, plan to sightsee and forget the beach!

Note also that in september, the climate is tolerable with an average outside temperature of 55°F, 5.2in of precipitation (over 6 days) and 84.53 % humidity.

Water and normal seasonal temperatures in Cap-Chat in september

September
Average sea temperature 51°F
Minimum sea temperature 45°F
Maximum sea temperature 57°F
Average outside temperature 56°F
Maximum outside temperature 59°F
Minimum outside temperature 52°F
Wind speed 13.7mph
Wind temperature 49°F
Precipitation 5.2in
Number of days of rain 6 jour(s)
(21%)
Humidity 85%
Visibility in kilometers 9.15km
Cloud cover 42%
Our opinion freezing swimming

Chart of the tides in september 2025

Tide times in september 2025 in Cap-Chat

Swim elsewhere in Quebec in september

City Average T° Max. T° Our opinion
Gaspé (Gaspé Peninsula) in september54°F60°Ffreezing swimming
Baie-Comeau in september49°F55°Ffreezing swimming
Carleton-sur-Mer in september52°F57°Ffreezing swimming
Rimouski in september49°F54°Ffreezing swimming
Bonaventure in september54°F59°Ffreezing swimming
Grande-Vallée in september54°F60°Ffreezing swimming
Mont-Louis in september51°F57°Ffreezing swimming

Swim in Quebec in september: sea temperature by city

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