Check the color for a dull, even tone rather than a shiny one
Look for a creamy or yellowish ground spot where it rested on the ground
Smell the blossom end for a sweet, fragrant aroma
Press gently at the blossom end; it should give slightly if ripe
Lift it to judge weight; a ripe melon often feels heavy for its size
Tap it lightly; a ripe melon usually sounds deep and hollow
Inspect the skin for a firm, intact surface without soft spots or cracks
For cantaloupe, look for a raised, netted rind and a slight slip from the stem
For watermelon, look for a dried tendril near the stem and a yellow field spot
Avoid melons with green, hard, or odorless flesh indicators when cut open