Feb and March are very unpredictable months. This part of Florida and south, January is the coldest month of the year. Warmup continues from that point. February will reach 80 from time to time and most normal days will be quite warm with moderate humidity. However, I say unpredictable because the jet streams and pressures are strong that time of year and cold fronts can easily push into central florida causing very cold temps into even March. 2 years ago while we were there in march we were having 80's and then 3 days later it was in the 40's. We live in South Florida and didnt even bring jeans and had to go buy some.