Weather Comparison
Side-by-side weather comparison for May
| Metric | Chiang Mai | Yangon | Better |
|---|---|---|---|
| Average HighHigher is warmer | 33°C (91°F) | 33°C (91°F) | Tie |
| Average LowHigher is milder | 24°C (75°F) | 26°C (79°F)▲ | Yangon |
| Rain DaysFewer is drier | 14 days▲ | 23 days | Chiang Mai |
| PrecipitationLess is drier | 109 mm▲ | 272 mm | Chiang Mai |
| Sunshine HoursMore is sunnier | 10h/day▲ | 9h/day | Chiang Mai |
| HumidityLower is more comfortable | 78% | 78% | Tie |
| UV IndexLower is safer | 9 | 9 | Tie |
| Wind SpeedCalmer is better | 10 km/h▲ | 15 km/h | Chiang Mai |
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Chiang Mai edges ahead as the better destination in May. Chiang Mai offers 10 hours of daily sunshine with only 14 rain days, while Yangon sees 9 sunshine hours and 23 rain days.
Chiang Mai can feel quite hot at 33°C, so plan for heat. Yangon runs hot at 33°C.
For travelers who prioritize dry weather, Chiang Mai is the stronger choice in May. Chiang Mai receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.
Chiang Mai reaches an average high of 33°C (91°F) and drops to 24°C (75°F) at night during May. The daily temperature range is 9°C, meaning moderate variation throughout the day.
Yangon averages 33°C (91°F) for the high and 26°C (79°F) for the low, with a daily range of 7°C. The two cities feel quite similar in terms of temperature.
Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in May.
Chiang Mai receives approximately 109 mm of rainfall across 14 rain days during May. You can expect rain roughly every other day.
Yangon sees 272 mm over 23 rain days. That makes Chiang Mai the drier option by 9 rain days and 163 mm of total precipitation.
Both cities share similar humidity levels at 78%.
Highs of 33°C, lows of 24°C, 14 rain days
Highs of 33°C, lows of 26°C, 23 rain days
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.
The table below shows average high temperatures and rain days for every month. May is highlighted for quick reference.
| Month | Chiang Mai | Yangon | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 28°C | 1d | 31°C | 1d |
| Feb | 31°C | 1d | 33°C | 0d |
| Mar | 34°C | 2d | 36°C | 2d |
| Apr | 36°C | 5d | 37°C | 5d |
| May | 33°C | 14d | 33°C | 23d |
| Jun | 31°C | 20d | 30°C | 30d |
| Jul | 30°C | 23d | 29°C | 31d |
| Aug | 29°C | 25d | 29°C | 31d |
| Sep | 29°C | 24d | 30°C | 29d |
| Oct | 29°C | 16d | 30°C | 20d |
| Nov | 28°C | 4d | 31°C | 5d |
| Dec | 27°C | 2d | 30°C | 1d |
Chiang Mai Weather in May
Full forecast, packing tips, and activities
Yangon Weather in May
Full forecast, packing tips, and activities