Paris wheat futures fell, pressured by a sharp pullback in U.S. prices after a weather-fuelled surge, while European traders continued to assess harvest prospects. December milling wheat, the most active contract on the Paris-based Euronext exchange, settled 2.75 euros, or 1.5 percent, lower at 184.25 euros a tonne. It earlier touched its lowest in almost a week at 183.50 euros, as it moved away from an 18-month high of 189.00 euros hit during the previous session. But Euronext held up better than U.S. futures which shed more than 3 percent in a retreat from two-year highs on previous close.