Lady

We are traveling with a group to Israel the end of January. We also have a family wedding in England in May. We'd originally thought 2 separate trips, with 3-4 months in the spring before and after the wedding. Are now considering just leaving the group at the end of the tour and moving up through Europe for those months in between. My issue is the weather. What are we likely to experience in, say Greece, southern Italy, Spain in Feb. and March? Of course you can't predict for certain, but has anyone been in those regions during those months and tell what they experienced?