this crazy May weather and trout fishing

So according to the forecasts, its showing weather to be in the 50s for the next couple of days... first time I've ever witnessed this is May, but wonder if that is gunna affect those trout that had already moved offshore? caught 95 smaller ones, but they were keepers at the rigs south of Cocodrie last Saturday. I thought it was about to blow up over the next few weeks, but this weather has me thinking. Anyone know what a cold spell this late does to the trout that have already moved to the islands and rigs?