Thailand Bangkok Weather in October — Climate Guide
October in Bangkok is Average
October is Average for Bangkok.
October is monsoon transition. Early-to-mid October still has heavy daily storms (197mm cumulative rainfall, 16 rainy days), but late October sees noticeable drying as the monsoon retreats south.
The Vegetarian Festival (Tesagan Gin Je, varies year to year — typically late September to early October) is Yaowarat (Chinatown)'s major festival. The 9-day Chinese-influenced festival sees the entire neighborhood eating only vegan food (no meat, no dairy, no garlic/onion). Yellow flags everywhere mark vegetarian restaurants. Genuinely unique food experience — many normally-meat-only restaurants pivot to elaborate vegan dishes.
Travel score
Bangkok October Weather Stats
Avg High
33°C
Avg Low
25°C
Rainy Days
16
197mm total
Sunshine
6.5h
Daily avg
Humidity
76%
Humid
UV Index
10
Very high
Wind
12 km/h
Gusts 22
Crowds
Quiet
At attractions
October Sunrise & Sunset
Air Quality
PM2.5
21 μg/m³
PM10
32 μg/m³
Status
Moderate
Feels-Like Temperature & Wind
Feels like
Daytime
39°C
Nighttime
26°C
Humidity and wind affect how the actual temperature feels.
Wind
12 km/h
Max gust 22 km/h
Activities Recommended for October
October Travel Pros & Cons
Pros
- Monsoon ending late month
- Vegetarian Festival in Yaowarat
- Late-month transitioning to dry season
Cons
- Early-mid October still heavy rain
- King Bhumibol Memorial Day closes some shops
- Hotel prices begin climbing late month
October Events & Festivals
- Monsoon ends late October (varies)
- Vegetarian Festival (Tesagan Gin Je, 9-day festival in late Sept-early Oct)
- King Bhumibol Memorial Day (October 13)
Bangkok in October — Full Picture
October is monsoon transition. Early-to-mid October still has heavy daily storms (197mm cumulative rainfall, 16 rainy days), but late October sees noticeable drying as the monsoon retreats south.
The Vegetarian Festival (Tesagan Gin Je, varies year to year — typically late September to early October) is Yaowarat (Chinatown)'s major festival. The 9-day Chinese-influenced festival sees the entire neighborhood eating only vegan food (no meat, no dairy, no garlic/onion). Yellow flags everywhere mark vegetarian restaurants. Genuinely unique food experience — many normally-meat-only restaurants pivot to elaborate vegan dishes.
King Bhumibol Memorial Day (October 13) commemorates the previous king who died in 2016. Many shops fly black ribbons; respectful behavior expected. Government offices closed; many small businesses also close.
Late October sees hotel prices begin climbing toward season — book mid-month for late-October bookings as rates jump for the November dry season start.
This is the underrated transition month. Travelers willing to risk early-month rain can lock in deep October discounts and see the city begin shifting toward dry season by month's end.
What to Wear & What to Pack
Light tropical + folding umbrella. Late October sees rain frequency dropping; early November transition begins.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
35°C
25.7°C
7/mo
Summer (Jun·Jul·Aug)
33°C
25.3°C
15.3/mo
Autumn (Sep·Oct·Nov)
Current32.7°C
24.3°C
13/mo
Winter (Dec·Jan·Feb)
32°C
21.7°C
1.3/mo
Bangkok Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| January (Best) | 32° | 21° | 1d·9mm | 9h | 65% | 9 | Very busy | Peak |
| February (Best) | 33° | 23° | 2d·28mm | 9.5h | 65% | 10 | Busy | Peak |
| 35° | 25° | 2d·30mm | 8.5h | 67% | 11 | Moderate | Shoulder | |
| 36° | 26° | 5d·65mm | 8h | 70% | 11 | Busy | Peak | |
| 34° | 26° | 14d·220mm | 7.5h | 75% | 10 | Quiet | Low season | |
| 33° | 26° | 14d·169mm | 7h | 75% | 10 | Quiet | Low season | |
| 33° | 25° | 16d·171mm | 6.5h | 76% | 10 | Quiet | Low season | |
| 33° | 25° | 16d·184mm | 6.5h | 76% | 10 | Quiet | Low season | |
| 33° | 25° | 18d·261mm | 6h | 78% | 10 | Quiet | Low season | |
| 33° | 25° | 16d·197mm | 6.5h | 76% | 10 | Quiet | Low season | |
| November (Best) | 32° | 23° | 5d·49mm | 8h | 70% | 9 | Busy | Shoulder |
| December (Best) | 31° | 21° | 1d·9mm | 9h | 65% | 9 | Very busy | Peak |
View Other Months
Bangkok October Hotel Picks
Frequently Asked Questions
Is October a good time to visit Bangkok?
Bangkok in October is Average. Tourist crowds are quiet and flight/hotel prices are low season.
What's the average temperature in Bangkok in October?
Bangkok October averages a high of 33°C and a low of 25°C.
Does it rain much in Bangkok in October?
Bangkok October averages 197mm of rainfall over about 16 rainy days.
What should I wear in Bangkok in October?
Light tropical + folding umbrella. Late October sees rain frequency dropping; early November transition begins.
What time are sunrise and sunset in Bangkok in October?
Bangkok October sunrise is 06:14 and sunset is 17:55, with 11h 41m of daylight.
What's the air quality like in Bangkok in October?
Bangkok October air quality (AQI) averages 50, rated Good. PM2.5 averages 21μg/m³.
What activities are recommended in Bangkok in October?
In October, Bangkok is great for Vegetarian Festival in Yaowarat, Late-month transitioning outdoor activities, Indoor museum days.
Is October peak season in Bangkok?
Bangkok October crowds are quiet and prices are low season. You can travel relatively comfortably without long queues.
Best Months to Visit Bangkok
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.