SeasonMapDominican Republic in January
January is Dominican Republic's best month (rank 1 of 12): its 4 destinations average 88/100, led by Punta Cana at 92 — 32°C and 12 rainy days — while Samaná is cooler at 29°C and scores 91.
#1 of 12 months for Dominican Republic · 4 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Dominican Republic in January
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Punta Cana | Beach | 32°C | 34 mm · 12 days | 92 tier S | Yes |
| 2 | Samaná | Beach | 29°C | 41 mm · 12 days | 91 tier S | Yes |
| 3 | Puerto Plata | Beach | 31°C | 59 mm · 10 days | 90 tier S | Yes |
| 4 | Santo Domingo | City | 33°C | 31 mm · 11 days | 77 tier B | Yes |
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means January is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.
What's on in Dominican Republic in January
- Humpback whales in Samana Bay · Punta Cana · 15 Jan – 31 Mar
- Virgen de la Altagracia · Punta Cana · 20–22 Jan
- Christmas and New Year peak · Punta Cana · 18 Dec – 5 Jan
- Humpback whales in the bay · Samaná · 15 Jan – 30 Mar
- Christmas and New Year · Samaná and 1 more place · 18 Dec – 2 Jan
- Humpbacks on the Silver Bank · Puerto Plata · 15 Jan – 31 Mar (usually)
Seasons in force
Peak crowds at 2 of Dominican Republic's 2 well-known places this month.