Are you in the UK? It’s 13C where I am at the moment but my partner and I went to watch the tennis last week and even with factor 50 on he suffered the worse sunburn I’ve ever seen irl. The extreme highs we’ve been experiencing over the last 5-10 years have made it difficult to remember that the average night time temperature in July in the UK is 11C. In June it’s 9C. It is much hotter than it should be.