Brighton Beach Rainfall ForecastUnited KingdomSEEast SussexBrighton BeachToday 12 Dec10%Sat 13 Dec5%Sun 14 Dec10%Mon 15 Dec45%Tue 16 Dec45%Wed 17 Dec55%Thu 18 Dec80%Brighton Beach rainfall forecast issued today at 6:37 pm. Next forecast at approx. 8:37 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Thurnham (Kent) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads