Best time to visit Chiang Rai

Find the best time to visit Chiang Rai and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Chiang Rai by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Chiang Rai?

The best time to visit Chiang Rai is January based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 27°C maximum daytime temperature in January in Chiang Rai27
    Jan
  • 31°C maximum daytime temperature in February in Chiang Rai31
    Feb
  • 33°C maximum daytime temperature in March in Chiang Rai33
    Mar
  • 34°C maximum daytime temperature in April in Chiang Rai34
    Apr
  • 33°C maximum daytime temperature in May in Chiang Rai33
    May
  • 31°C maximum daytime temperature in June in Chiang Rai31
    Jun
  • 31°C maximum daytime temperature in July in Chiang Rai31
    Jul
  • 30°C maximum daytime temperature in August in Chiang Rai30
    Aug
  • 30°C maximum daytime temperature in September in Chiang Rai30
    Sep
  • 29°C maximum daytime temperature in October in Chiang Rai29
    Oct
  • 28°C maximum daytime temperature in November in Chiang Rai28
    Nov
  • 26°C maximum daytime temperature in December in Chiang Rai26
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Which is the hottest month in Chiang Rai?

The hottest time of year in Chiang Rai is normally May. Expect maximum daytime temperatures to reach 33°C with very high heat and humidity.

Which month has the most rain in Chiang Rai?

In terms of rainfall, August is usually the wettest month in Chiang Rai with 386mm on average. There are normally 24 days in August with some rain.

When is it sunniest in Chiang Rai?

The sunniest time of year in Chiang Rai is normally February with bright sunshine on average for 80% of daylight hours; that's 9 hours of sunshine per day.

Best time to visit

The weather guide for Thailand (Chiang Rai) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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