Is October a Good Time to Visit Chiang Mai?
Chiang Mai during October means embracing the rain (41%, 3mm typical). Some activities may be affected, but the lush landscapes and fewer tourists can be rewarding.
Decision Factors
Oppressive heat and humidity
29.2°C with 84% humidity - challenging conditions
Vaccinations required
Yellow Fever
Feels significantly hotter than 29.2°C
Heat index: 36°C due to 84% humidity
Health precautions needed
Be aware of: Leptospirosis, Melioidosis, Dengue
Plenty of sunshine
9.4h of sunshine daily
Shoulder season - balanced conditions
79% of peak - good value with moderate crowds
Good For
- 💼Business travelers
Climate-controlled meetings unaffected by weather
Who Should Avoid
- 👴Elderly travelers
Heat index of 36°C poses health risks
- 🌡️Heat-sensitive visitors
36°C feels-like temperature creates discomfort
