Weather Comparison
Side-by-side weather comparison for February
| Metric | Chiang Mai | Vientiane | Better |
|---|---|---|---|
| Average HighHigher is warmer | 31°C (88°F)▲ | 30°C (86°F) | Chiang Mai |
| Average LowHigher is milder | 18°C (64°F) | 19°C (66°F)▲ | Vientiane |
| Rain DaysFewer is drier | 1 days▲ | 2 days | Chiang Mai |
| PrecipitationLess is drier | 3 mm▲ | 14 mm | Chiang Mai |
| Sunshine HoursMore is sunnier | 11h/day | 11h/day | Tie |
| HumidityLower is more comfortable | 78% | 78% | Tie |
| UV IndexLower is safer | 3 | 3 | Tie |
| Wind SpeedCalmer is better | 8 km/h▲ | 12 km/h | Chiang Mai |
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Chiang Mai edges ahead as the better destination in February. Chiang Mai offers 11 hours of daily sunshine with only 1 rain days, while Vientiane sees 11 sunshine hours and 2 rain days.
Chiang Mai can feel quite hot at 31°C, so plan for heat. Vientiane runs hot at 30°C.
For travelers who prioritize dry weather, Chiang Mai is the stronger choice in February.
Chiang Mai reaches an average high of 31°C (88°F) and drops to 18°C (64°F) at night during February. The daily temperature range is 13°C, meaning significant temperature swings between day and night.
Vientiane averages 30°C (86°F) for the high and 19°C (66°F) for the low, with a daily range of 11°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 February.
Chiang Mai receives approximately 3 mm of rainfall across 1 rain days during February. Rain is rare this month, so dry conditions are likely.
Vientiane sees 14 mm over 2 rain days. That makes Chiang Mai the drier option by 1 rain day and 11 mm of total precipitation.
Both cities share similar humidity levels at 78%.
Highs of 31°C, lows of 18°C, 1 rain days
Highs of 30°C, lows of 19°C, 2 rain days
Pack for both: lightweight breathable clothing, sunscreen SPF 50+, sunglasses, a wide-brimmed hat, moisture-wicking fabrics. These items are useful in either destination during February.
The table below shows average high temperatures and rain days for every month. February is highlighted for quick reference.
| Month | Chiang Mai | Vientiane | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 28°C | 1d | 27°C | 2d |
| Feb | 31°C | 1d | 30°C | 2d |
| Mar | 34°C | 2d | 32°C | 6d |
| Apr | 36°C | 5d | 34°C | 11d |
| May | 33°C | 14d | 32°C | 23d |
| Jun | 31°C | 20d | 30°C | 26d |
| Jul | 30°C | 23d | 30°C | 28d |
| Aug | 29°C | 25d | 30°C | 28d |
| Sep | 29°C | 24d | 30°C | 24d |
| Oct | 29°C | 16d | 29°C | 11d |
| Nov | 28°C | 4d | 29°C | 3d |
| Dec | 27°C | 2d | 27°C | 1d |
Chiang Mai Weather in February
Full forecast, packing tips, and activities
Vientiane Weather in February
Full forecast, packing tips, and activities