Bangkok Attractions Tickets

Bangkok in December: Weather, crowds, events and things to do











Bangkok in the cool season: How December compares

CategoryNovemberDecemberJanuary

Weather

24–33°C (75–91°F); rain easing, humidity still noticeable

21–32°C (70–90°F); drier, clearer, and more comfortable

21–32°C (70–90°F); similarly dry, with slightly calmer post-holiday feel

Crowds

Moderate to high; tourism ramps up, especially around Loy Krathong

High; one of the busiest months of the year

High in the first week, then moderate to high

Atmosphere

River-focused, festive, and outdoorsy

Festive, busy, and easiest for full sightseeing days

Relaxed after New Year, still very visitor-friendly

Key events

Loy Krathong on November 25, 2026; Bangkok Marathon

Bangkok Art Biennale, Father’s Day/National Day, Constitution Day, New Year’s Eve countdown

New Year’s Day, National Children’s Day, late-month Bangkok Design Week starts

Public holidays

No major national holiday closures for most travelers

December 5, observed December 7, December 10, and December 31

January 1 national holiday

Budget

Rising, especially near Loy Krathong

High, with sharp peaks around Christmas week and NYE

High early month, softer after the first week

Best for

River events, shoulder-season value, first dry spells

First visits, rooftops, cruises, temple circuits, festive city breaks

Cooler sightseeing, food trips, and post-holiday value

Book early?

Yes for Loy Krathong and riverside stays

Yes, especially for NYE, cruises, and sunset slots

Yes for first-week travel and better hotel choices

Transport tips

Riverside areas get packed near Loy Krathong

Use BTS, MRT, and river boats; road traffic worsens around countdown zones

Transport is easiest after January 5

Top things to do in Bangkok in December

Offbeat experiences in December









Planning your December visit

Lead timeWhat to bookWhy & whenSeasonal price change

2–3 months ahead

Smile Riverside Cruise

By early October for December 29–31 stays and countdown sailings; the best river-facing inventory goes first

December 29–31: +25–60% vs mid-December weekdays

3–6 weeks ahead

Mahanakhon SkyWalk sunset entry

Book by late November for weekend sunset slots and holiday-week visits

Weekend sunset slots: +10–20% vs weekday daytime

2–4 weeks ahead

Bangkok City Highlights guided tour

Book by late November for holiday weekends and easier morning planning

Long-weekend guided-tour pricing: often +5–10% vs regular weekdays

1–3 weeks ahead

SEA LIFE Bangkok Tickets

December family demand rises on weekends and school-holiday dates

Weekend family attractions: +10–15% vs weekdays

7–10 days ahead

Amphawa Floating Market tour

Cool-season weekends fill first, especially for shared departures

Weekend departures: +5–15% vs weekday-equivalent tours

5–10 days ahead

Calypso Cabaret

Better seats disappear first in December’s evening-heavy travel period

Premium seats: +10–20% vs standard sections or quieter dates

2–5 days ahead

Ancient City & Erawan Museum

Flexible, but dry-season weekends are busier and more pleasant

Usually stable; small weekend premium possible on bundled options

December highlights: Must-do experiences for different travellers

Bangkok in December: Your perfect 3-day itinerary

Best day trips from Bangkok in December

Go shopping in Bangkok in December






Frequently asked questions about visiting Bangkok in December

December in Bangkok is warm and relatively dry, with typical temperatures around 21–32°C (70–90°F). It is Bangkok’s easiest sightseeing month because humidity drops and heavy rain is less common.