San Andrés vs Santa Marta: which is better, month by month
Santa Marta beats San Andrés in 7 of 12 months — its lead peaks in July (79 vs 67) — while San Andrés wins April, May and September; they are within 3 points in March and October.
Each place is scored under the lens that suits its type — they are different kinds of destination, so the scores are each place at its own best. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.
San Andrés vs Santa Marta — all 12 months
A month is a tie when the two are within 3 points. The widest gap is July (67 vs 79). Tap a month for that month's temperature, rain, humidity and air quality side by side.