sixpenceee:A moonbow is a rainbow caused by moonlight. It’s a bit fainter than an actual rainbow. Mo
sixpenceee:A moonbow is a rainbow caused by moonlight. It’s a bit fainter than an actual rainbow. Moonbows are rare because moonlight is not very bright. A bright full moon is needed & it must be raining opposite the moon. The sky must be dark and the moon must be less than 42º high. (Source) (You may also like: 360 degree rainbows) -- source link