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Weather Comparison

Chiang Mai vs Vientiane

Side-by-side weather comparison for November

Chiang Mai: 28°CVientiane: 29°C395 km apart

November Weather: Chiang Mai vs Vientiane

MetricChiang MaiVientianeBetter
Average HighHigher is warmer28°C (82°F)29°C (84°F)Vientiane
Average LowHigher is milder18°C (64°F)20°C (68°F)Vientiane
Rain DaysFewer is drier4 days3 daysVientiane
PrecipitationLess is drier24 mm19 mmVientiane
Sunshine HoursMore is sunnier9h/day10h/dayVientiane
HumidityLower is more comfortable78%78%Tie
UV IndexLower is safer33Tie
Wind SpeedCalmer is better7 km/h10 km/hChiang Mai

Which City is Better in November?

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Vientiane edges ahead as the better destination in November. Vientiane offers 10 hours of daily sunshine with only 3 rain days, while Chiang Mai sees 9 sunshine hours and 4 rain days.

Chiang Mai sits in the comfortable travel range at 28°C. Vientiane runs hot at 29°C.

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

Temperature Comparison in November

Chiang Mai reaches an average high of 28°C (82°F) and drops to 18°C (64°F) at night during November. The daily temperature range is 10°C, meaning moderate variation throughout the day.

Vientiane averages 29°C (84°F) for the high and 20°C (68°F) for the low, with a daily range of 9°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 November.

Rainfall Comparison in November

Chiang Mai receives approximately 24 mm of rainfall across 4 rain days during November. Rain is occasional, so a light rain jacket should suffice.

Vientiane sees 19 mm over 3 rain days. That makes Vientiane the drier option by 1 rain day and 5 mm of total precipitation.

Both cities share similar humidity levels at 78%.

What to Pack: Chiang Mai vs Vientiane

Packing for Chiang Mai in November

Highs of 28°C, lows of 18°C, 4 rain days

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

Packing for Vientiane in November

Highs of 29°C, lows of 20°C, 3 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 November.

Year-Round Comparison: Chiang Mai vs Vientiane

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.November is highlighted for quick reference.

MonthChiang MaiVientiane
HighRainHighRain
Jan28°C1d27°C2d
Feb31°C1d30°C2d
Mar34°C2d32°C6d
Apr36°C5d34°C11d
May33°C14d32°C23d
Jun31°C20d30°C26d
Jul30°C23d30°C28d
Aug29°C25d30°C28d
Sep29°C24d30°C24d
Oct29°C16d29°C11d
Nov28°C4d29°C3d
Dec27°C2d27°C1d
28°

Chiang Mai Weather in November

Full forecast, packing tips, and activities

29°

Vientiane Weather in November

Full forecast, packing tips, and activities

Frequently Asked Questions

Is Chiang Mai warmer than Vientiane in November?
No. In November, Vientiane is warmer with an average high of 29°C (84°F) compared to Chiang Mai at 28°C (82°F), a difference of 1°C.
Which city gets more rain in November, Chiang Mai or Vientiane?
Chiang Mai gets more rain in November with 4 rain days and 24 mm of precipitation. Vientiane is the drier option with 3 rain days.
Is it better to visit Chiang Mai or Vientiane in November?
It depends on your preferences. Chiang Mai averages 28°C and 9 hours of daily sunshine with 4 rain days. Vientiane averages 29°C with 10 sunshine hours and 3 rain days. If you prefer cooler conditions, choose Vientiane. For fewer rain days, Vientiane is the better pick.
How far apart are Chiang Mai and Vientiane?
Chiang Mai and Vientiane are approximately 395 km (245 miles) apart. Chiang Mai is located in Thailand (Asia) while Vientiane is in Laos (Asia).
What is the best month to visit Chiang Mai and Vientiane?
For Chiang Mai, February tends to be the best month with 11 hours of daily sunshine and a high of 31°C. For Vientiane, April is typically ideal with 11 sunshine hours and 34°C highs.

Compare Chiang Mai and Vientiane 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.

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