Wow, thanks a lot for the info. I had wanted to visit London for so long, but I didn’t know at all how to make my own tourist program. You helped me a lot. I'll fly to London in a week and I'm very glad that I've already prepared for the cloudy weather in the UK thanks to this website https://www.meteoprog.co.uk/en/. Maybe for some, it will also be useful. I wish everyone good weather and a good mood.