Swim in Portstewart in november 2024What is the temperature of the sea in in november?

Average sea temperature in Portstewart in november 2024.

In november, according to seasonal norms, the sea temperature in Portstewart is:

Minimum: 52°F

Average: 55°F

Maximum: 56°F

Other useful seasonal weather averages in november:

  • Outside temperature: 46°F to 50°F
  • Most common weather: "Moderate rain at times"
  • The wind blows at 3.1mph
  • It rains a total of 5.2in, over 10 day(s).

Should we swim in Portstewart in november?

No... The water temperature in Portstewart in november is freezing

You won't be able to swim in Portstewart in november! The water temperature is freezing, reaching as low as 52°F (and only 56°F at best)! Our advice: if you are going to Portstewart this month, plan to sightsee and forget the beach!

Note also that in november, the climate is bad with an average outside temperature of 48°F, 5.2in of precipitation (over 10 days) and 85.86 % humidity.

Water and normal seasonal temperatures in Portstewart in november

November
Average sea temperature 55°F
Minimum sea temperature 52°F
Maximum sea temperature 56°F
Average outside temperature 49°F
Maximum outside temperature 50°F
Minimum outside temperature 47°F
Wind speed 18.6mph
Wind temperature 41°F
Precipitation 5.2in
Number of days of rain 10 jour(s)
(32%)
Humidity 86%
Visibility in kilometers 9.07km
Cloud cover 63%
Our opinion freezing swimming

Swim elsewhere in Northern Ireland in november

City Average T° Max. T° Our opinion
Belfast in november54°F56°Ffreezing swimming
Derry (Londonderry) in november54°F56°Ffreezing swimming
Portrush in november55°F56°Ffreezing swimming

Swim in Northern Ireland in november: sea temperature by city

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