Last year the Temps in March ranged from the 70s to the mid 80s...............20 of the days the late night and early morning temps dipped into the 50s. Once the sun comes up you will be ready for sun tan lotion and the pools. But you might need a sweater at night. You can always pack light and buy yourself a sweater in Cabo to remember your trip. Most people like the cool evenings. You be the judge.

We are there every year for the last 2 weeks in March - it is awesome!! Days are warm and sunny - nights and early mornings are cool - I always take a wrap with me if we go to town in the evening - just to be on the safe side. Have only worn jeans once in 18 years - you will love it - great sleeping and great sunning!! Enjoy ~

Light Jacket or Sweater at night if the wind is blowing off of the Pacific, tends to be cooler air then. If no wind or blowing from inland most likely won't need.