Sunburn

Sunburn is when you stay outside in the sun too long. It was introduced with Seasons and if you have Bon Voyage you can get a sunburn on Twikkii Island. This can easily be resolved by putting on sunscreen: in Bon Voyage just take it with you in your inventory. It can also occur from prolonged exposure to the sun from sunbathing on the beach.

When a Sim gets a sunburn, its face and portrait turns red. Also when sunburnt, your Sim will have heatstrokes where it will stand there for a while.