Brighton Beach Rainfall ForecastUnited KingdomSEEast SussexBrighton BeachToday 8 Sep10%Wed 9 Sep5%Thu 10 Sep80%Fri 11 Sep35%Sat 12 Sep20%Sun 13 Sep45%Mon 14 Sep15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Brighton Beach rainfall forecast issued today at 7:10 pm. Next forecast at approx. 9:10 am. Rainfall Rainfall AccumulationThurnham (Kent) RadarGet WillyWeather+ to remove ads