Best time to swim in Hitachi-Naka in Japan Sea temperature by month
Do you want to swim in the sea in Hitachi-Naka in Japan? But when is the best time to go to be sure to have pleasant water for swimming in Hitachi-Naka 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 Hitachi-Naka, based on the average temperatures recorded in previous years.
Best time to swim in Hitachi-Naka: the water temperature by month
Do you feel like swimming in Hitachi-Naka in Japan? Discover the average sea temperature for each month of the year (based on previous years' records) and our opinion on swimming in the table below.
| Month | Average Sea temperature | Our opinion |
|---|---|---|
| January | 57°F (min: 51°F/max: 63°F) | freezing swimming |
| February | 52°F (min: 47°F/max: 57°F) | freezing swimming |
| March | 52°F (min: 45°F/max: 60°F) | freezing swimming |
| April | 58°F (min: 51°F/max: 64°F) | freezing swimming |
| May | 60°F (min: 55°F/max: 65°F) | cold swimming |
| June | 66°F (min: 60°F/max: 72°F) | cool swimming |
| July | 72°F (min: 67°F/max: 76°F) | pleasant swimming |
| August | 75°F (min: 71°F/max: 78°F) | pleasant swimming |
| September | 74°F (min: 70°F/max: 78°F) | pleasant swimming |
| October | 68°F (min: 63°F/max: 72°F) | cool swimming |
| November | 63°F (min: 59°F/max: 67°F) | cool swimming |
| December | 58°F (min: 54°F/max: 61°F) | freezing swimming |