Yes, but only a small one. If it gets to 101 or 102, i would call a doctor. (but that's just me). But DEFINATLY if it gets to 103.5 or higher, go to the hostpital.
Source (s) -Google -I have a fever of 100.3 right now.
Temperature is easy to convert from Fahrenheit to Celsius yourself. You can use the formula Tc = (5/9)*(Tf-32) where Tc = temperature in degrees Celsius, Tf = temperature in degrees Fahrenheit. 100.7...