Sea temperatures Namibia Sea temperature Swakopmund Created with Highcharts 3.0.8Sea temperature626262605959575757596062JanFebMarAprMayJuneJulAugustSeptOctNovDec0 °10 °20 °30 °40 °50 °60 °70 ° Jan Feb March April May June Jul August sept. Oct nov. dec. Sea temperature62°62°62°60°59°59°57°57°57°59°60°62°