My sims have always changed for the appropriate weather, including toddlers. Have you considered starting a brand new game to see if that still happens?
@troshalom, while I can't speak for @SheriGR , my Sims don't always change into the appropriate clothing, and I've played many different Save Games. 🤨 Still, the advice you give is good and worth a shot for those who only play one save game! 😇
I will add that Sims with the "Erratic" personality trait (formerly the "Insane" personality trait) might be more likely to wear inappropriate clothing no matter what the weather or occasion is! 😉 I know that this is not causing all the instances where our Sims don't dress correctly for the weather, but I just thought I should add it as one of the causes, at least when Erratic Sims are concerned! 🙂
