What is considered high temp for 1 year old?

A high temperature for a 1-year-old is generally considered to be 100.4°F (38°C) or higher when measured rectally. Fevers in this age group can indicate an infection or other health issue. It's important to monitor other symptoms and consult a pediatrician if the fever persists or is accompanied by concerning signs like irritability, difficulty breathing, or dehydration. Always seek medical advice for any health concerns regarding infants and toddlers.