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When to go · Mae Sai

Mae Sai, month by month

The best months for Mae Sai: Jan, Feb, Nov, Dec. Months to avoid: Mar, Apr, Jun, Jul, Aug, Sep.

Month by month

  1. JanuaryGreatInside Mae Sai's best window: Nov–Feb.29 °C / 13 °C, 2 rain daysCrowds: High
  2. FebruaryGreatInside Mae Sai's best window: Nov–Feb.32 °C / 14 °C, 2 rain daysCrowds: High
  3. MarchAvoidListed as a month to avoid: Mar–Apr (smoke and heat), Jun–Sep (rain).34 °C / 17 °C, 4 rain daysCrowds: Medium
  4. AprilAvoidListed as a month to avoid: Mar–Apr (smoke and heat), Jun–Sep (rain).35 °C / 21 °C, 8 rain daysCrowds: High · 1 festival or holiday
  5. MayMixedOutside the best window (Nov–Feb). Across Thailand: Heat plus first rains; Andaman seas turn rough; the Gulf islands are the pick.33 °C / 23 °C, 15 rain daysCrowds: Low
  6. JuneAvoidListed as a month to avoid: Mar–Apr (smoke and heat), Jun–Sep (rain).32 °C / 24 °C, 18 rain daysCrowds: Low
  7. JulyAvoidListed as a month to avoid: Mar–Apr (smoke and heat), Jun–Sep (rain).31 °C / 24 °C, 20 rain daysCrowds: Medium
  8. AugustAvoidListed as a month to avoid: Mar–Apr (smoke and heat), Jun–Sep (rain).31 °C / 23 °C, 21 rain daysCrowds: Medium
  9. SeptemberAvoidListed as a month to avoid: Mar–Apr (smoke and heat), Jun–Sep (rain).31 °C / 23 °C, 16 rain daysCrowds: Low
  10. OctoberMixedOutside the best window (Nov–Feb). Across Thailand: Rain eases in Bangkok and the north late in the month; the Gulf islands start their wet season.30 °C / 21 °C, 10 rain daysCrowds: Low
  11. NovemberGreatInside Mae Sai's best window: Nov–Feb.29 °C / 17 °C, 5 rain daysCrowds: Medium
  12. DecemberGreatInside Mae Sai's best window: Nov–Feb.27 °C / 13 °C, 2 rain daysCrowds: High