SeasonScore
Bangkok, Thailand
Photo: Frank Overzier · CC BY-SA 3.0

Thailand

Bangkok in October

🌦️ Rainy → cool season

Hot, humid and very wet. Watch for flood & storm risk.

🎒 Pack: light, breathable clothes & sunscreen · compact umbrella or rain jacket · quick-dry fabrics · waterproof sandals

Best months: Dec (8.4), Jan (8.2), Feb (7.9)

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Why October scores 6.0What goes into the score

How it works
🌡️ 33° / 25°C🌧️ 289 mm💧 dew pt 24°🍃 PM2.5 22
  • Weather comfort50%5.2
    • ✓Hot (33°C highs / 25°C lows)
    • !Very humid/sticky (dew point 24.4°C)
    • !Wet: ~289 mm rain, ~11 heavy-rain days
  • Air quality20%7.4
    • ✓Moderate (PM2.5 ~22 µg/m³)
  • Seasonal hazards20%5.5
    • !Flood: seasonal flood risk (reviewed city profile)
    • !Storm: seasonal storm risk (reviewed city profile)
  • Safety baseline10%8.0
    • ·Normal precautions
Compare monthsPut October side by side with another month
OctDec
Score6.0 Fair8.4 Very good
Season🌦️ Rainy → cool season🌤️ Cool season
High / low33° / 25°32° / 23°
Rain289 mm12 mm
Humiditydew pt 24°dew pt 20°
PM2.522 µg/m³28 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Bangkok weather-station normals. Rainfall: Bangkok Metropolis weather-station normals (national met service).

Holidays & crowdsOctober 2027

Long weekend

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

  • HM King Chulalongkorn Memorial Day 23–25 Oct · 3 days off in a row

Other public holidays: HM King Bhumibol Adulyadej Memorial Day (13 Oct)

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

Explore BangkokEvents, sights, food & souvenirs

Thailand's capital on the Chao Phraya River: royal temples, canal neighbourhoods, night markets and some of the world's best street food.

Events in October
Yaowarat Vegetarian Festival (Thetsakan Kin Che)Confirmed9–18 October 2026 (nine-day observance 10–18 Oct)

Nine days of the Chinese 'jay' observance: participants avoid meat and animal products, and Yaowarat fills with yellow flags, vegan food stalls and palanquin processions from 22 local shrines.

Why go: One of the best street-food nights of the year — everything is plant-based. Opening ceremony 10 Oct, 4–10 pm; the road closes to traffic for it.

Where: Yaowarat Road from the Chinatown Gate (Odeon Circle) to Lamphun Chai junction · The Nation, 5 Oct 2026

Coming up later

Loy KrathongDate variesFull moon of the 12th lunar month — expected around 24 November 2026

People float krathong — small baskets of banana leaf, flowers and candles — to give thanks to the water goddess.

Why go: A beautiful, family-friendly evening. Riverside spots get crowded; parks with lakes are calmer. Confirm the date with TAT nearer the time.

Where: Chao Phraya riverside (Asiatique, Iconsiam, Rama VIII Bridge), Lumphini and Benjakitti parks

Chinese New Year in YaowaratDate varies6 February 2027 (lunar new year; the date moves each year)

Lion and dragon dances, red lanterns and temple fairs along Yaowarat.

Why go: Very atmospheric but extremely crowded; go early evening.

Where: Yaowarat Road and Chinese shrines in Chinatown

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

Thai New Year: temple merit-making in the morning, then the city-wide water fight.

Why go: Huge fun but you will get soaked — waterproof your phone. Many Bangkokians leave town, so traffic is light.

Where: Silom Road, Khao San Road, and malls city-wide