Bangkok vs Singapore

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Bangkok edges ahead as the better destination in December. Bangkok offers 10 hours of daily sunshine with only 2 rain days, while Singapore sees 9 sunshine hours and 27 rain days.

Bangkok can feel quite hot at 31°C, so plan for heat. Singapore is also comfortable at 28°C.

For travelers who prioritize dry weather, Bangkok is the stronger choice in December. Bangkok receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

Bangkok reaches an average high of 31°C (88°F) and drops to 21°C (70°F) at night during December. The daily temperature range is 10°C, meaning moderate variation throughout the day.

Singapore averages 28°C (82°F) for the high and 24°C (75°F) for the low, with a daily range of 4°C. The 3°C difference is noticeable but not dramatic.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in December.

Bangkok receives approximately 9 mm of rainfall across 2 rain days during December. Rain is rare this month, so dry conditions are likely.

Singapore sees 324 mm over 27 rain days. That makes Bangkok the drier option by 25 rain days and 315 mm of total precipitation.

Both cities share similar humidity levels at 82%.