Off season. December is one of the quieter, less reliable months in Dominican Republic. In December, Dominican Republic averages 18°C, with about 10 hours of sunshine a day and roughly 4.7 rainy days a week. Here's what those numbers mean for a trip.
That's about 1.3°C cooler than Dominican Republic's yearly average — expect milder conditions than peak summer.
Pack warm layers and proper rain gear; this is not reliable beach weather.
December is one of the quieter, less reliable months in Dominican Republic. It averages 18°C with 10 hours of sun a day and about 4.7 rainy days a week.
Dominican Republic averages 18°C in December, based on roughly twenty years of climate records.
Expect about 4.7 rainy days a week in December, with 10 hours of sunshine a day on average.