Weather Comparison
Singapore vs Bangkok
Side-by-side weather comparison for May
May Weather: Singapore vs Bangkok
| Metric | Singapore | Bangkok | Better |
|---|---|---|---|
| Average HighHigher is warmer | 29°C (84°F) | 33°C (91°F)▲ | Bangkok |
| Average LowHigher is milder | 25°C (77°F) | 26°C (79°F)▲ | Bangkok |
| Rain DaysFewer is drier | 28 days | 21 days▲ | Bangkok |
| PrecipitationLess is drier | 232 mm | 135 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 | 11 km/h▲ | 15 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.
Singapore can feel quite hot at 29°C, so plan for heat. Bangkok runs hot at 33°C.
For travelers who prioritize dry weather, Bangkok is the stronger choice in May.
Temperature Comparison in May
Singapore reaches an average high of 29°C (84°F) and drops to 25°C (77°F) at night during May. The daily temperature range is 4°C, meaning relatively stable temperatures from day to night.
Bangkok averages 33°C (91°F) for the high and 26°C (79°F) for the low, with a daily range of 7°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
Singapore receives approximately 232 mm of rainfall across 28 rain days during May. Rain is frequent, so waterproof gear is essential.
Bangkok sees 135 mm over 21 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: Singapore vs Bangkok
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
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
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: Singapore vs Bangkok
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 | Singapore | Bangkok | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 28°C | 22d | 31°C | 3d |
| Feb | 29°C | 18d | 32°C | 3d |
| Mar | 29°C | 24d | 34°C | 6d |
| Apr | 29°C | 27d | 35°C | 11d |
| May | 29°C | 28d | 33°C | 21d |
| Jun | 29°C | 24d | 32°C | 22d |
| Jul | 28°C | 24d | 32°C | 23d |
| Aug | 28°C | 25d | 31°C | 24d |
| Sep | 29°C | 24d | 31°C | 26d |
| Oct | 29°C | 26d | 30°C | 21d |
| Nov | 28°C | 28d | 31°C | 7d |
| Dec | 28°C | 27d | 31°C | 2d |
Singapore Weather in May
Full forecast, packing tips, and activities
Bangkok Weather in May
Full forecast, packing tips, and activities