Weather Comparison
Side-by-side weather comparison for May
| Metric | Bangkok | Dubai | Better |
|---|---|---|---|
| Average HighHigher is warmer | 33°C (91°F) | 38°C (100°F)▲ | Dubai |
| Average LowHigher is milder | 26°C (79°F)▲ | 24°C (75°F) | Bangkok |
| Rain DaysFewer is drier | 21 days | 0 days▲ | Dubai |
| PrecipitationLess is drier | 135 mm | 0 mm▲ | Dubai |
| Sunshine HoursMore is sunnier | 10h/day | 13h/day▲ | Dubai |
| HumidityLower is more comfortable | 82% | 70%▲ | Dubai |
| UV IndexLower is safer | 8▲ | 9 | Bangkok |
| Wind SpeedCalmer is better | 15 km/h▲ | 25 km/h | Bangkok |
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Dubai edges ahead as the better destination in May. Dubai offers 13 hours of daily sunshine with only 0 rain days, while Bangkok sees 10 sunshine hours and 21 rain days.
Bangkok can feel quite hot at 33°C, so plan for heat. Dubai runs hot at 38°C.
For travelers who prioritize dry weather, Dubai is the stronger choice in May. Dubai receives 3 more hours of sunshine per day, which matters for sightseeing and outdoor activities.
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.
Dubai averages 38°C (100°F) for the high and 24°C (75°F) for the low, with a daily range of 14°C. There is a notable 5°C gap between the two cities, so expect a very different feel.
Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in May.
Bangkok receives approximately 135 mm of rainfall across 21 rain days during May. Rain is frequent, so waterproof gear is essential.
Dubai sees 0 mm over 0 rain days. That makes Dubai the drier option by 21 rain days and 135 mm of total precipitation.
Humidity also differs: Bangkok averages 82% while Dubai sits at 70%. Bangkok will feel muggier, especially at higher temperatures.
Highs of 33°C, lows of 26°C, 21 rain days
Highs of 38°C, lows of 24°C, 0 rain days
Pack for both: lightweight breathable clothing, sunscreen SPF 50+, sunglasses, a wide-brimmed hat. These items are useful in either destination during May.
The table below shows average high temperatures and rain days for every month. May is highlighted for quick reference.
| Month | Bangkok | Dubai | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 31°C | 3d | 24°C | 2d |
| Feb | 32°C | 3d | 25°C | 2d |
| Mar | 34°C | 6d | 29°C | 2d |
| Apr | 35°C | 11d | 33°C | 1d |
| May | 33°C | 21d | 38°C | 0d |
| Jun | 32°C | 22d | 40°C | 0d |
| Jul | 32°C | 23d | 41°C | 0d |
| Aug | 31°C | 24d | 42°C | 0d |
| Sep | 31°C | 26d | 39°C | 0d |
| Oct | 30°C | 21d | 36°C | 0d |
| Nov | 31°C | 7d | 30°C | 1d |
| Dec | 31°C | 2d | 26°C | 1d |
Bangkok Weather in May
Full forecast, packing tips, and activities
Dubai Weather in May
Full forecast, packing tips, and activities