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Weather Comparison

Vientiane vs Chiang Mai

Side-by-side weather comparison for February

Vientiane: 30°CChiang Mai: 31°C395 km apart

February Weather: Vientiane vs Chiang Mai

MetricVientianeChiang MaiBetter
Average HighHigher is warmer30°C (86°F)31°C (88°F)Chiang Mai
Average LowHigher is milder19°C (66°F)18°C (64°F)Vientiane
Rain DaysFewer is drier2 days1 daysChiang Mai
PrecipitationLess is drier14 mm3 mmChiang Mai
Sunshine HoursMore is sunnier10h/day11h/dayChiang Mai
HumidityLower is more comfortable78%78%Tie
UV IndexLower is safer33Tie
Wind SpeedCalmer is better12 km/h8 km/hChiang Mai

Which City is Better in February?

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 10 sunshine hours and 2 rain days.

Vientiane can feel quite hot at 30°C, so plan for heat. Chiang Mai runs hot at 31°C.

For travelers who prioritize dry weather, Chiang Mai is the stronger choice in February. Chiang Mai receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

Temperature Comparison in February

Vientiane reaches an average high of 30°C (86°F) and drops to 19°C (66°F) at night during February. The daily temperature range is 11°C, meaning moderate variation throughout the day.

Chiang Mai averages 31°C (88°F) for the high and 18°C (64°F) for the low, with a daily range of 13°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.

Rainfall Comparison in February

Vientiane receives approximately 14 mm of rainfall across 2 rain days during February. Rain is rare this month, so dry conditions are likely.

Chiang Mai sees 3 mm over 1 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%.

What to Pack: Vientiane vs Chiang Mai

Packing for Vientiane in February

Highs of 30°C, lows of 19°C, 2 rain days

  • lightweight breathable clothing
  • sunscreen SPF 50+
  • sunglasses
  • a wide-brimmed hat
  • moisture-wicking fabrics

Packing for Chiang Mai in February

Highs of 31°C, lows of 18°C, 1 rain days

  • lightweight breathable clothing
  • sunscreen SPF 50+
  • sunglasses
  • a wide-brimmed hat
  • moisture-wicking fabrics

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.

Year-Round Comparison: Vientiane vs Chiang Mai

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.February is highlighted for quick reference.

MonthVientianeChiang Mai
HighRainHighRain
Jan27°C2d28°C1d
Feb30°C2d31°C1d
Mar32°C6d34°C2d
Apr34°C11d36°C5d
May32°C23d33°C14d
Jun30°C26d31°C20d
Jul30°C28d30°C23d
Aug30°C28d29°C25d
Sep30°C24d29°C24d
Oct29°C11d29°C16d
Nov29°C3d28°C4d
Dec27°C1d27°C2d
30°

Vientiane Weather in February

Full forecast, packing tips, and activities

31°

Chiang Mai Weather in February

Full forecast, packing tips, and activities

Frequently Asked Questions

Is Vientiane warmer than Chiang Mai in February?
No. In February, Chiang Mai is warmer with an average high of 31°C (88°F) compared to Vientiane at 30°C (86°F), a difference of 1°C.
Which city gets more rain in February, Vientiane or Chiang Mai?
Vientiane gets more rain in February with 2 rain days and 14 mm of precipitation. Chiang Mai is the drier option with 1 rain days.
Is it better to visit Vientiane or Chiang Mai in February?
It depends on your preferences. Vientiane averages 30°C and 10 hours of daily sunshine with 2 rain days. Chiang Mai averages 31°C with 11 sunshine hours and 1 rain days. If you prefer cooler conditions, choose Chiang Mai. For fewer rain days, Chiang Mai is the better pick.
How far apart are Vientiane and Chiang Mai?
Vientiane and Chiang Mai are approximately 395 km (245 miles) apart. Vientiane is located in Laos (Asia) while Chiang Mai is in Thailand (Asia).
What is the best month to visit Vientiane and Chiang Mai?
For Vientiane, April tends to be the best month with 11 hours of daily sunshine and a high of 34°C. For Chiang Mai, February is typically ideal with 11 sunshine hours and 31°C highs.

Compare Vientiane and Chiang Mai in Other Months

Climate data sourced from the Open-Meteo Historical Weather API, using ERA5 reanalysis data covering 30-year normals from 1991 to 2020. All temperatures shown in Celsius with Fahrenheit equivalents. Rain days count days with 1 mm or more of precipitation. Sunshine hours represent average daily values. This comparison is generated from long-term climate averages and individual trips may vary.

Vientiane coordinates: 17.98°N, 102.63°E | Chiang Mai coordinates: 18.79°N, 98.99°E