At what point in the sky is the sun most likely to create a full circle rainbow? At what altitudes are full rainbows more likely to be seen? Is lunchtime at the beach relatively close to conditions #1 and #2?
Rainbow
The full circle of a rainbow cannot usually be seen from ground level Sometimes the full circle of a rainbow can be seen from a high building or aircraft You can see more of a rainbow the closer to the horizon the sun is Lunch occurs at midday when the sun is likely high in the sky
meteorological phenomenon
Is lunch on the beach a good activity to spot the full circle of a rainbow?