SeasonScore
Koh Phangan, Thailand
Photo: Christian Fernandez Gamio · CC BY-SA 3.0

Thailand

Koh Phangan in January

☀️ Dry season

Pleasant, humid and often rainy.

🎒 Pack: compact umbrella or rain jacket · quick-dry fabrics

Best months: Mar (8.6), Feb (8.4), Jan (8.2)

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Why January scores 8.2What goes into the score

How it works
🌡️ 28° / 27°C🌧️ 152 mm💧 dew pt 23°🍃 PM2.5 14
  • Weather comfort7.4
    • ✓Comfortable temperatures (27.7°C highs / 26.5°C lows)
    • !Very humid/sticky (dew point 23.2°C)
    • !Wet: ~152 mm rain, ~3 heavy-rain days
  • Air quality8.5
    • ✓Good (within WHO guideline) (PM2.5 ~14 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline8.0
    • ·Normal precautions
Compare monthsPut January side by side with another month
JanMar
Score8.2 Very good8.6 Excellent
Season☀️ Dry season☀️ Dry season
High / low28° / 27°29° / 27°
Rain152 mm45 mm
Humiditydew pt 23°dew pt 24°
PM2.514 µg/m³11 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast).

Holidays & crowdsJanuary 2027

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • New Year 31 Dec – 3 Jan · 4 days off in a row

Other public holidays: National Children's Day (9 Jan)

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore Koh PhanganEvents, sights, food & souvenirs

Check event dates locally

Koh Phangan is an island in the Gulf of Thailand, known for the Full Moon Party at Haad Rin as well as quieter beaches, jungle and yoga retreats.

Events in January
Full Moon PartyDate variesMonthly around the full moon; may shift by a day or two around Buddhist holidays

An all-night beach party with music stages and huge crowds.

Why go: Check the exact date each month; Haad Rin accommodation fills and prices rise.

Where: Haad Rin Sunrise Beach

Coming up later

Songkran (Thai New Year)Every year13-15 April every year

Thai New Year water festival.

Why go: Expect water fights in the main towns.

Where: Thong Sala and Haad Rin

Plan this tripTickets, data and transfers for Koh Phangan

Airport transfer Kiwitaxi

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