Bali vs Bangkok in December — Which to Pick?
The numbers, side by side
Every figure below is an average across 11 complete years (2015–2025) of daily Open-Meteo records. Not a forecast — a historical baseline you can plan against.
Bali vs Bangkok in December
| Metric | Bali | Bangkok | Verdict |
|---|---|---|---|
| Average high | 20 °C (68°F) | 31 °C (88°F)Winner | Bangkok is 11 °C warmer. |
| Average low | 15 °C (58°F) | 22 °C (72°F)Winner | Nights differ by ~8°C. |
| Rainfall | 338 mm | 19 mmWinner | Bangkok is 320 mm drier. |
| Rainy days | 30 | 4Winner | Bangkok is 26 days with fewer rainy days. |
| Sunshine | 8.9 h/day | 10.2 h/dayWinner | Bangkok is 1.3 hours sunnier per day. |
Our honest take
In December, Bangkok runs about 11°C warmer on average — a meaningful gap when you're deciding what to pack.
Bangkok sees roughly 320mm less rainfall this month, so your afternoons are more likely to survive intact.
Bangkok logs more sunshine hours per day — a small advantage for anyone shooting photos or chasing a tan.
Neither is objectively better: pick Bali for what Bali is famous for; pick Bangkok for what Bangkok does uniquely. The persona cards below break the choice down by traveller type.
Traveller verdict for December
Data-driven picks based on 11-year climate averages (2015–2025). Neither destination is objectively “better” — it depends on what you're after.
Bangkok takes the beach-day advantage — warmer sea air, drier skies, and more useful sun.
Bangkok leans into the after-dark scene — warm evenings and the higher-energy crowd.
Bangkok suits families better this month — gentler temperatures and fewer washouts.
Bangkok gets the photographer's nod — clearer skies and softer light per day.
Bali is the smarter pick for value — quieter crowds and softer accommodation rates.
Bali has the edge for wandering food streets — walkable weather and a livelier scene.
Compare hotels in both
Booking.com deep links with December check-in dates pre-filled.
Bali vs Bangkok in December — FAQ
Q01Is Bali warmer than Bangkok in December?
Is Bali warmer than Bangkok in December?
Yes — Bangkok runs about 11°C warmer than Bali in December. Bali averages 20°C highs; Bangkok averages 31°C. Based on 11-year climate averages (2015–2025).
Q02Which is drier — Bali or Bangkok in December?
Which is drier — Bali or Bangkok in December?
Bangkok is drier in December. It averages 19mm of rainfall vs 338mm at Bali. That is a meaningful difference for outdoor plans.
Q03Which is better for outdoor activities in December?
Which is better for outdoor activities in December?
Bangkok generally wins for outdoors in December — more sunshine hours per day and typically fewer washouts. Still, Bali offers plenty of viable outdoor time if the itinerary calls for it.
Q04Which is cheaper to visit in December — Bali or Bangkok?
Which is cheaper to visit in December — Bali or Bangkok?
Bali tends to offer better value in December — lower crowd density and softer accommodation rates. Prices track tourism demand: quieter months means better deals in either destination.
Q05Which is better for a beach trip in December?
Which is better for a beach trip in December?
Bangkok is the stronger pick for beach days in December — warmer daytime highs, drier weather, and more useful sun per day.