Thailand in January

What to expect in Thailand in January

January brings hot weather to Thailand, with daytime highs around 32°C (90°F) and overnight lows near 21°C (70°F). Skies are typically practically rain-free, with about 10 mm of rainfall on average. Book flights and hotels well ahead; prices peak and popular islands fill quickly..

January is one of Thailand's busiest months, so book accommodation early and expect queues at the headline sights. Flights and hotels are at peak rates, so use our tracker below to spot any drops. Peak season runs December–February, for context.

What’s happening in January

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  Bo Sang Umbrella Festival · JanA three-day village celebration showcasing hand-painted paper umbrellas and parasols, with craft demonstrations, a beauty contest on bicycles carrying umbrellas, and traditional Lanna music performances along the main street.

Thailand in other months

Where else is good to go in January