Swimming in Narsaq in september 2025: Average sea temperature in september and tide times in september 2025

Average sea temperature in Narsaq in september 2025.

In september, according to seasonal norms, the sea temperature in Narsaq is:

Minimum: 33°F

Average: 36°F

Maximum: 39°F

Other useful seasonal weather averages in september:

  • Outside temperature: 34°F to 43°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at -0mph
  • It rains a total of 4in, over 6 day(s).

Should we swim in Narsaq in september?

No... The water temperature in Narsaq in september is freezing

You won't be able to swim in Narsaq in september! The water temperature is freezing, reaching as low as 33°F (and only 39°F at best)! Our advice: if you are going to Narsaq this month, plan to sightsee and forget the beach!

Note also that in september, the climate is very bad with an average outside temperature of 39°F, 3.9in of precipitation (over 6 days) and 77.39 % humidity.

Water and normal seasonal temperatures in Narsaq in september

September
Average sea temperature 36°F
Minimum sea temperature 33°F
Maximum sea temperature 39°F
Average outside temperature 40°F
Maximum outside temperature 43°F
Minimum outside temperature 34°F
Wind speed 7.5mph
Wind temperature 32°F
Precipitation 4in
Number of days of rain 6 jour(s)
(21%)
Humidity 78%
Visibility in kilometers 8.94km
Cloud cover 42%
Our opinion freezing swimming

Chart of the tides in september 2025

Tide times in september 2025 in Narsaq

Swim elsewhere in Greenland in september

City Average T° Max. T° Our opinion
Nuuk in september38°F41°Ffreezing swimming
Aasiaat in september40°F43°Ffreezing swimming
Ilulissat in september40°F43°Ffreezing swimming
Qaqortoq in september36°F39°Ffreezing swimming
Sisimiut in september40°F43°Ffreezing swimming
Maniitsoq in september39°F43°Ffreezing swimming
Qasigiannguit in september40°F43°Ffreezing swimming
Upernavik in september39°F42°Ffreezing swimming

Swim in Greenland in september: sea temperature by city

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