Nat Gas has a seasonal pattern of peaks and troughs... you are right that Nat Gas usually peaks anytime from Jul - Nov... some years, the peak occurs in Aug and come Sept, prices started crumbling. In other years, prices peak in Sept or even Oct... there's certainly no surety as to when exactly Nat Gas will peak each and every year.
But what is certain is that when the prices turn south, it almost always does so quite swiftly. This is where the risks lies... in especially when the delta for each point movement of Nat Gas is rather steep and the leverage of trading Nat Gas futures can be equally high too. When trading futures directly, % gains can very rewarding but so can losses be beyond the posted margin. This of cos is due to the nature of leverage trading.
Good luck
