This document summarizes Britain's climate, including typical temperatures in summer and winter, annual rainfall amounts, regional differences, and factors influencing temperatures and precipitation. Britain has cool summers between 13-17°C, mild winters between 4-7°C, and annual rainfall of 600-2000mm. The west coast experiences warmer and wetter conditions than the east. Latitude, proximity to the sea, ocean currents, prevailing wind patterns, and elevation contribute to Britain's regional climate variations.