<p>Is there a certain month one should take the SAT's or ACT's? I've heard June has the worst curves and some months have it really easy.</p>
<p>It all depends on the test, and the difficulty usually isn't consistent year to year. I.E. it's based on how people do around the nation. One year, december may have an awful curve for science, and the next year, the curve for science in december may be more generous.</p>