Things to Do in Kota Kinabalu in December
December weather, activities, events & insider tips
December Weather in Kota Kinabalu
Is December Right for You?
Advantages
- December marks the start of dry season in Kota Kinabalu - you'll typically see clearer skies and calmer seas compared to October-November, making it actually reliable for island hopping and diving. Water visibility improves to 15-25 m (49-82 ft) around Tunku Abdul Rahman Marine Park.
- School holiday season means local markets and food stalls operate extended hours, particularly around Gaya Street and the Filipino Market. You'll find night markets running until 11pm instead of the usual 9pm, and weekend crowds bring out specialty vendors who don't show up during quieter months.
- Mount Kinabalu climbing conditions are optimal - the drier weather means fewer trail closures and better summit visibility. Rangers report that December has the highest percentage of successful summit attempts, around 85% compared to 60% during wetter months.
- December sits right before the peak Christmas-New Year surge, so accommodation prices remain reasonable until around December 20th. You're looking at 30-40% lower rates than the final week of December, while still getting the improved weather conditions.
Considerations
- Those 10 rainy days aren't evenly distributed - December tends to front-load rainfall in the first two weeks, with afternoon thunderstorms that can last 1-2 hours rather than the quick 20-minute showers you get later in dry season. This affects afternoon island tours and sunset viewing.
- Chinese tour groups increase significantly in December as it's a popular shoulder season month before their New Year peak. Expect crowded conditions at Poring Hot Springs, Mari Mari Cultural Village, and the Tip of Borneo between 10am-2pm on weekdays.
- Sea conditions can still be unpredictable in early December - ferry operators occasionally cancel morning departures to outer islands like Mantanani if overnight winds pick up. You'll want flexibility in your itinerary rather than booking island activities for your first or last day.
Best Activities in December
Mount Kinabalu Summit Climbs
December offers the most reliable summit conditions of the year. The drier weather means Laban Rata rest house stays are more comfortable, and you're much more likely to get clear sunrise views from Low's Peak at 4,095 m (13,435 ft). Morning temperatures at the summit hover around 0-2°C (32-36°F), but the reduced rainfall means less ice on the final granite sections. Book your permit and guide package early - December slots fill up 2-3 months ahead.
Tunku Abdul Rahman Marine Park Island Hopping
The five islands - Gaya, Sapi, Manukan, Mamutik, and Sulug - are at their most accessible in December. Calmer seas mean smoother 15-20 minute boat rides from Jesselton Point, and improved water clarity makes snorkeling actually worthwhile. You'll spot green sea turtles around Manukan's coral gardens, and the reduced plankton bloom means visibility reaches 15-20 m (49-66 ft). Mid-December onwards is particularly good as the early-month rains settle down.
Kinabatangan River Wildlife Cruises
December sits in the transitional period when wildlife viewing is excellent but tourist numbers haven't peaked yet. The reduced rainfall means animals concentrate along the riverbanks for water access, improving your odds of spotting proboscis monkeys, pygmy elephants, and orangutans. Early morning cruises at 6am offer the best wildlife activity, and the cooler temperatures make the 2-3 hour boat rides more comfortable than the humid months.
Tip of Borneo Coastal Exploration
The northernmost point of Borneo becomes genuinely accessible in December when the coastal roads dry out and the dramatic sea views aren't obscured by haze. The 3-hour drive from KK takes you through Kudat's fishing villages and ricefields. December timing means you'll catch the tail end of rice harvest season, and roadside stalls sell fresh coconuts and local snacks. The Tip itself offers 180-degree ocean views where the South China Sea meets the Sulu Sea - worth the drive on clear December days.
Poring Hot Springs and Canopy Walkway
Located 40 km (25 miles) from Mount Kinabalu Park headquarters, Poring offers a completely different ecosystem at just 500 m (1,640 ft) elevation. December's weather makes the outdoor hot spring pools actually enjoyable - soaking in 40°C (104°F) sulfurous water is more appealing when it's not pouring rain. The canopy walkway at 41 m (135 ft) height gives you genuine rainforest views, and December's clearer conditions mean you might actually spot hornbills and flying squirrels.
Kota Kinabalu City Food Market Tours
December's extended market hours and local holiday preparations mean you'll find specialty items that don't appear year-round. The Filipino Market operates daily but December brings out vendors selling traditional Kadazan-Dusun fermented foods and Christmas-season specialties. Night markets at Gaya Street on Sundays and the waterfront near Centre Point expand in December. You'll find amplang (fish crackers), hinava (raw fish salad), and fresh durian when it's in season.
December Events & Festivals
Sabah Fest
This month-long cultural celebration typically runs throughout December, showcasing Sabah's 32 ethnic groups through traditional dance, music, and craft demonstrations. The main events happen at various venues around KK including the Sabah State Museum and cultural villages. You'll see genuine cultural performances rather than tourist shows, and local artisans sell traditional textiles, beadwork, and bamboo crafts. The festival timing varies year to year, but December is the consistent month.
Christmas Celebrations
KK's significant Christian population means Christmas is genuinely celebrated, not just commercially observed. Churches around the city hold midnight mass services open to visitors, and the waterfront area near Centre Point gets decorated with lights and temporary markets. Hotels and restaurants offer special Christmas Eve dinners, and you'll find caroling groups in shopping malls. It's interesting to experience Christmas in tropical heat while locals embrace the full festive tradition.