Best time to swim in Portland in the United States (USA) Sea temperature by month
Do you want to swim in the sea in Portland in the United States (USA)? But when is the best time to go to be sure to have pleasant water for swimming in Portland and be able to swim without catching cold? This month, or a different one? The answer is on this page, with the sea water temperature by month in Portland, based on the average temperatures recorded in previous years.
Best time to swim in Portland: the water temperature by month
Do you want to swim in Portland in the United States (USA)? Based on the sea temperature every month, we tell you our opinion on swimming in that location. For more information about a month, click on the link in the Details column.
Month | Averagesea temperature | Our opinion | Details |
---|---|---|---|
January | 50°F (min: 47°F/max: 52°F) | freezing swimming | Sea temperature in Portland in january |
February | 49°F (min: 46°F/max: 51°F) | freezing swimming | Sea temperature in Portland in february |
March | 49°F (min: 46°F/max: 52°F) | freezing swimming | Sea temperature in Portland in march |
April | 50°F (min: 48°F/max: 52°F) | freezing swimming | Sea temperature in Portland in april |
May | 53°F (min: 49°F/max: 58°F) | freezing swimming | Sea temperature in Portland in may |
June | 56°F (min: 54°F/max: 59°F) | freezing swimming | Sea temperature in Portland in june |
July | 58°F (min: 55°F/max: 61°F) | freezing swimming | Sea temperature in Portland in july |
August | 57°F (min: 55°F/max: 60°F) | freezing swimming | Sea temperature in Portland in august |
September | 56°F (min: 54°F/max: 59°F) | freezing swimming | Sea temperature in Portland in september |
October | 55°F (min: 52°F/max: 58°F) | freezing swimming | Sea temperature in Portland in october |
November | 52°F (min: 49°F/max: 55°F) | freezing swimming | Sea temperature in Portland in november |
December | 50°F (min: 48°F/max: 53°F) | freezing swimming | Sea temperature in Portland in december |