Put two or three destinations side by side for the same month and see which one the data actually favours.
Most "best time to visit" advice looks at one place at a time. This compares them on the same scale — temperature, rain, crowds, price and an overall score — so the trade-off is explicit.
Pick at least two destinations to compare.
Figures are climate normals and modelled estimates — a planning guide, not a forecast. We separate fact, estimate and recommendation.