Sea temperatures Brunei Darssalam Sea temperature Bandar Seri Begawan Created with Highcharts 3.0.8Sea temperature828080848686868686848684JanFebMarAprMayJuneJulAugustSeptOctNovDec0 °20 °40 °60 °80 °100 ° Jan Feb March April May June Jul August sept. Oct nov. dec. Sea temperature82°80°80°84°86°86°86°86°86°84°86°84°