Belize in December: Weather, Crowds & What to Expect
Climate Map for December
Average temperature across Belize in December.
City Weather in December
| City | High | Low | Rain | UV | Feels |
|---|---|---|---|---|---|
| Belize City | 28° | 20° | 150 mm | high | Warm |
| San Pedro Town | high | ||||
| Orange Walk Town | 29° | 18° | 88 mm | high | Mild |
| Belmopan | 28° | 18° | 151 mm | high | Mild |
| San Ignacio, Belize | 28° | 18° | 133 mm | high | Mild |
| Dangriga | 28° | 20° | 173 mm | high | Mild |
| Corozal Town | 29° | 18° | 69 mm | high | Mild |
High / low are average daily temperatures (°C). “Feels” reflects how hot or cold it feels, allowing for humidity.
Northern Cayes & Belize Barrier Reef (Ambergris Caye, Caye Caulker, Hol Chan, Great Blue Hole)
December brings cooler nights and a return of steady northeast trades that make boat rides crisp and shorelines comfortable; reef visibility often improves as rains diminish. Holiday bookings pick up toward late December, especially on Ambergris Caye, so arrange lodging early if visiting for Christmas or New Year’s. Expect warm days, breezy evenings, and pack layers for cooler pre-dawn boat departures.
Coastal Lowlands & Belize City District (Belize City, Corozal, Orange Walk, coastal villages)
December restores dry, bright conditions across the lowlands and Belize City sees a pronounced uptick in visitors for the holidays; daytime warmth pairs with crisp nights when northers pass. River excursions and archaeological tours run smoothly and ferry crossings behave predictably, so it’s one of the easiest times to travel. Reserve accommodation early for holiday weeks and bring a mix of sun gear and a wind layer for early-morning boat departures.
Cayo & Western Interior (San Ignacio, Xunantunich, Caracol, Mountain Pine Ridge)
December returns to comfortably dry days and cool nights in the highlands, which is perfect for exploring cave systems, horseback trips and archaeological sites without the wet-season challenges. Holiday travel picks up so San Ignacio’s accommodation fills quickly around Christmas and New Year’s. Bring a warm layer for early mornings in the higher elevation and expect lively town markets and full-day excursion schedules.
Southern Coast & Placencia Peninsula (Placencia, Hopkins, Seine Bight, Silk Cayes)
December delivers sunny days and cooler nights on the Placencia Peninsula, with holiday bookings climbing after mid-month. The calm seas and clearer water make this one of the best months for diving and snorkeling, but be aware that accommodation sells out quickly around Christmas and New Year’s. Reserve transfers early and bring a light jacket for breezy evenings along the boardwalk.
Toledo District & Maya Mountains (Punta Gorda, Toledo villages, highland rainforest)
December brings crisp mornings and clearer skies across the Maya Mountains and Toledo, with comfortable daytime temperatures that make trekking and cultural visits much easier. Punta Gorda feels revived for tourism after the rains, and the combination of cooler nights and fewer mosquitoes improves camping comfort. Book early for holiday weeks and bring a warm layer for higher-elevation dawn starts.