An unsettled start to this period, as showers or longer spells of rain are possible across many parts of the UK. Some heavy rain is likely, perhaps with some thunderstorms too. It will likely remain changeable into early September, with rainfall amounts probably above average for the time year and the potential for some strong winds at times. However, some drier, more settled interludes could develop at times. Temperatures are likely to be near average, although some short-lived warm or hot spells are possible, especially in the south.