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Bangkok in October
Photo: Ziegler

Bangkok · Best time to visit · October

Bangkok in October

Hot and wet, moderate at the main sights, about 12 hours of daylight. Weather, crowds and what to expect · updated 2026-11-01

Mixed time to visit
33°C / 92 °F
Average high
26°C / 78 °F
Average low
22days
Rain ≥ 1 mm
11.8h
Daylight · sunset 17:58
Mixed. October starts wet and ends with the first dry spells, as the monsoon retreats in the final ten days, with rain on about 22 days and afternoons around 32 °C.

01Weather

Bangkok weather in October

Afternoons in October average 33.2 °C (92 °F) and nights cool to 25.7 °C (78 °F). The month brings about 432 mm (17.0 in) of rain spread over roughly 22 days. Compared with September it is 0.0 °C warmer; November is 0.1 °C cooler again.

23°28°33°33°26°33°26°33°26°1102031
Average high and low in early, mid and late October (ERA5 daily data)

What the averages hide

In a typical OctoberValueWhat it means
Warm afternoons (90th percentile)35 °C / 95 °Fone day in ten is at least this warm
Cool afternoons (10th percentile)31 °C / 88 °Fone day in ten stays below this
Cold nights (10th percentile)24 °C / 76 °Fone night in ten is colder than this
Days above 30 °C (86 °F)28.5per month, average 2016–2025
Nights at or below 0 °C (32 °F)0.0frost mornings per month
Chance of rain on any given day72 %at least 1 mm
Hottest / coldest October day 2016–202537.6 °C / 22.6 °Cextremes in the ten-year record
15°20°25°30°35°40°45°JanFebMarAprMayJunJulAugSepOctNovDec
Average daily high and low by month (°C)

02Daylight

Sunrise, sunset and the length of the day

DateSunriseSunsetDaylight
1 October06:0718:0712.0 h
15 October06:0817:5811.8 h
31 October06:1217:5011.6 h

Daylight shrinks by about 24 minutes over the month. Times are local (Asia/Bangkok), including the clock change on the last Sunday of October.

03Crowds

How busy Bangkok is in October

moderate  The main sights are moderate in October. What drives it:

  • rains ease late October
  • Vegetarian Festival in Chinatown
  • Chulalongkorn Day on 23 October

05Events

What's on in Bangkok in October

Every year in October

EventWhenType
Vegetarian Festivalnine days in late September or October, Chinatownfestival

07Packing

What to pack for Bangkok in October

  • light, breathable clothing
  • sun hat and sunscreen
  • refillable water bottle
  • a compact umbrella or hooded rain jacket, rain falls on roughly one day in three
  • something for heat: 28 days a month pass 30 °C on average

08Editor's notes

What the numbers don't tell you

October starts wet and ends with the first dry spells, as the monsoon retreats in the final ten days, with rain on about 22 days and afternoons around 32 °C. The Vegetarian Festival fills Chinatown with yellow flags and meat-free food for nine days around the new moon. Chulalongkorn Day on 23 October is a holiday, and the 13th marks the late King's passing with ceremonies. Rates begin to rise late in the month.

The end of Buddhist Lent at the full moon brings the Ok Phansa festivals and boat processions on the river. Flooding risk peaks in October as the northern rivers reach the city. The first cool-season evenings arrive in the last days. For the start of the cool season and Loy Krathong, see November.

09Compare

Bangkok month by month

MonthHighLowRain daysSun hCrowdsVerdict
January33 °C24 °C––very busyMixed
February34 °C25 °C––very busyMixed
March35 °C27 °C––busyGood
April36 °C28 °C––busyGood
May36 °C28 °C22–moderateMixed
June35 °C27 °C21–quietMixed
July34 °C26 °C22–quietMixed
August34 °C26 °C23–moderateMixed
September33 °C26 °C24–quietMixed
October33 °C26 °C22–moderateMixed
November33 °C25 °C––busyGood
December33 °C24 °C––very busyMixed

Not sure about October? See the best time to visit Bangkok.

10Elsewhere

October in nearby cities

11FAQ

Bangkok in October: your questions

Is October a good time to visit Bangkok?

October is a reasonable month with trade-offs to visit Bangkok. Daytime highs average 33 °C (92 °F), rain falls on about 22 days, and hotel arrivals run above the yearly average, so the main sights are moderate.

What is the weather like in Bangkok in October?

Expect hot days around 33 °C (92 °F) and nights near 26 °C (78 °F). One October in ten brings afternoons above 35 °C, and one in ten stays below 31 °C.

Does it rain a lot in Bangkok in October?

October brings about 432 mm (17.0 in) of rain over roughly 22 days, which is wet by Bangkok standards. On any given day the chance of at least 1 mm of rain is 72 percent.

What should I wear in Bangkok in October?

Pack light, breathable clothing, sun hat and sunscreen, refillable water bottle.

Is Bangkok crowded in October?

The main sights are moderate in October. Main drivers: rains ease late October; Vegetarian Festival in Chinatown; Chulalongkorn Day on 23 October.

What time does it get dark in Bangkok in October?

Around the middle of October the sun sets at about 17:58 and rises at 06:08, giving 11.8 hours of daylight.