Best time to visit Thailand from India.
Thailand for Indian travellers, month-by-month verdict on weather, flight prices, and crowd density. Visa is visa-free 30 days (reverted from 60 on 21 May 2026); TDAC mandatory year-round, so timing is purely about getting the trip you want. Peak months: Nov-Feb.
- Best months (Nov-Feb): Cleanest weather, full attraction calendar, but flights ~20% more + hotels +30-50%. Book 8-10 weeks ahead.
- Shoulder season: Best price/value. Weather acceptable, fewer crowds at top sights, flights drop ~15-20%.
- Off-peak: Cheapest flights + hotels, but expect rain/heat/closures depending on country. Worth it only if budget is tight.
- Indian school holidays (Dec 20-Jan 5, May 1-Jun 15, Oct): Indian-route flights spike 30-50%. Avoid if dates are flexible.
Nov-Feb is the cool dry window: Bangkok 22-30°C, Chiang Mai mornings hit 14°C, Phi Phi waters are glass-clear. Mar-May is the burn-season smoke crisis in Chiang Mai (PM2.5 routinely above 200), avoid. Jun-Oct is wet but cheaper: hotels drop 30-40%, Phi Phi seas get rough but Bangkok food and city sights are unaffected. Songkran (13-15 Apr) shuts most of the country down, water fights are fun but every business closes. Note: from 21 May 2026 the 60-day visa-exemption reverted to 30 days (same FREE stamp); check /visa/thailand for the paid e-Visa / DTV options if you need longer.
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