Weather Comparison
Bangkok vs Singapore
Side-by-side weather comparison for May
May Weather: Bangkok vs Singapore
| Metric | Bangkok | Singapore | Better |
|---|---|---|---|
| Average HighHigher is warmer | 33°C (91°F)▲ | 29°C (84°F) | Bangkok |
| Average LowHigher is milder | 26°C (79°F)▲ | 25°C (77°F) | Bangkok |
| Rain DaysFewer is drier | 21 days▲ | 28 days | Bangkok |
| PrecipitationLess is drier | 135 mm▲ | 232 mm | Bangkok |
| Sunshine HoursMore is sunnier | 10h/day | 10h/day | Tie |
| HumidityLower is more comfortable | 82% | 82% | Tie |
| UV IndexLower is safer | 8 | 8 | Tie |
| Wind SpeedCalmer is better | 15 km/h | 11 km/h▲ | Singapore |
Which City is Better in May?
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Bangkok edges ahead as the better destination in May. Bangkok offers 10 hours of daily sunshine with only 21 rain days, while Singapore sees 10 sunshine hours and 28 rain days.
Bangkok can feel quite hot at 33°C, so plan for heat. Singapore runs hot at 29°C.
For travelers who prioritize dry weather, Bangkok is the stronger choice in May.
Temperature Comparison in May
Bangkok reaches an average high of 33°C (91°F) and drops to 26°C (79°F) at night during May. The daily temperature range is 7°C, meaning relatively stable temperatures from day to night.
Singapore averages 29°C (84°F) for the high and 25°C (77°F) for the low, with a daily range of 4°C. The 4°C difference is noticeable but not dramatic.
Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in May.
Rainfall Comparison in May
Bangkok receives approximately 135 mm of rainfall across 21 rain days during May. Rain is frequent, so waterproof gear is essential.
Singapore sees 232 mm over 28 rain days. That makes Bangkok the drier option by 7 rain days and 97 mm of total precipitation.
Both cities share similar humidity levels at 82%.
What to Pack: Bangkok vs Singapore
Packing for Bangkok in May
Highs of 33°C, lows of 26°C, 21 rain days
- ✓lightweight breathable clothing
- ✓sunscreen SPF 50+
- ✓sunglasses
- ✓a wide-brimmed hat
- ✓waterproof jacket
- ✓compact umbrella
- ✓waterproof shoes
- ✓moisture-wicking fabrics
Packing for Singapore in May
Highs of 29°C, lows of 25°C, 28 rain days
- ✓lightweight breathable clothing
- ✓sunscreen SPF 50+
- ✓sunglasses
- ✓a wide-brimmed hat
- ✓waterproof jacket
- ✓compact umbrella
- ✓waterproof shoes
- ✓moisture-wicking fabrics
Pack for both: lightweight breathable clothing, sunscreen SPF 50+, sunglasses, a wide-brimmed hat, waterproof jacket, compact umbrella, waterproof shoes, moisture-wicking fabrics. These items are useful in either destination during May.
Year-Round Comparison: Bangkok vs Singapore
The table below shows average high temperatures and rain days for every month of the year, helping you find the best time to visit either city.May is highlighted for quick reference.
| Month | Bangkok | Singapore | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 31°C | 3d | 28°C | 22d |
| Feb | 32°C | 3d | 29°C | 18d |
| Mar | 34°C | 6d | 29°C | 24d |
| Apr | 35°C | 11d | 29°C | 27d |
| May | 33°C | 21d | 29°C | 28d |
| Jun | 32°C | 22d | 29°C | 24d |
| Jul | 32°C | 23d | 28°C | 24d |
| Aug | 31°C | 24d | 28°C | 25d |
| Sep | 31°C | 26d | 29°C | 24d |
| Oct | 30°C | 21d | 29°C | 26d |
| Nov | 31°C | 7d | 28°C | 28d |
| Dec | 31°C | 2d | 28°C | 27d |
Bangkok Weather in May
Full forecast, packing tips, and activities
Singapore Weather in May
Full forecast, packing tips, and activities