Bangkok weather in October
October in Bangkok: sweltering, soaked, with poor air quality — a fair time to visit.
#11 of 12 months in Bangkok · #565 of 604 destinations to visit in October · comfort 55/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Bangkok climate normals — October
| Daytime high | 31°C / 87°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 24°C / 76°F | |
| Feels like (high) | 36°C / 97°F | |
| Rainfall | 185 mm / 7.3 in | ⛈ soaked |
| Rainy days | 18 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 23°C / 74°F | |
| Sunshine | 8.4 h/day | |
| Daylight | 11.8 h | |
| Wind | 11 km/h / 7 mph | |
| Air quality (US AQI) | 123 | 😷 poor |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Bangkok in October — FAQ
- Is October a good time to visit Bangkok?
- October in Bangkok: sweltering, soaked, with poor air quality — a fair time to visit. It ranks #11 of 12 months for Bangkok on SeasonMap's comfort score (55/100).
- What is the weather like in Bangkok in October?
- In October, Bangkok averages a daily high of 30.6°C and a low of 24.3°C, with about 184.8 mm of rain over roughly 18.2 rainy days.
- What is the air quality in Bangkok in October?
- Bangkok has a mean US Air Quality Index of about 123 in October.