Destinations › GuamGuam in DecemberHigh / Low29° / 25°Rain128 mmRainy days19 / 30Index · #5/1243/100Compare hotels in GuamCompare flights to GuamAd · Booking links on this page are affiliate links. farepage earns a commission at no extra cost to you.Public holidays · December 202612/08Our Lady of Camarin Day12/25Christmas DayMonthJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember← NovemberJanuary →