Chiang Mai weather in October 2026

Q: How hot is it in Chiang Mai in October?

Daytime temperatures usually reach 32°C in Chiang Mai in October with very high heat and humidity, falling to 24°C at night.

Q: How sunny is it in Chiang Mai in October?

There are normally 6 hours of bright sunshine each day in Chiang Mai in October - that's 53% of daylight hours.

Q: Does it rain in Chiang Mai in October?

There are usually 16 days with some rain in Chiang Mai in October and the average monthly rainfall is 199mm.

Q: What is the chance of a typhoon in Chiang Mai in October?

On average less than 1 day in October in Chiang Mai is likely to be affected by the passage of one or more tropical storms.

Expect daytime maximum temperatures of 86°F in Chiang Mai, Thailand in October and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 4.9 inches of rainfall in the month.

86
86°F max day temperature
7
7 hours of sunshine per day
12
12 days with some rainfall
70
70°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
4.9
4.9 inches of monthly rainfall
11
11 (Extreme) UV index

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The October weather guide for Thailand (Chiang Mai) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about Thailand

How hot is it in Chiang Mai in October?

Daytime temperatures usually reach 90°F in Chiang Mai in October with very high heat and humidity, falling to 75°F at night.

How sunny is it in Chiang Mai in October?

There are normally 6 hours of bright sunshine each day in Chiang Mai in October - that's 53% of daylight hours.

Does it rain in Chiang Mai in October?

There are usually 16 days with some rain in Chiang Mai in October and the average monthly rainfall is 7.8 inches.

What is the chance of a typhoon in Chiang Mai in October?

On average less than 1 day in October in Chiang Mai is likely to be affected by the passage of one or more tropical storms.

Chiang Mai October sunrise & sunset times

Browse the sunrise and sunset times for Chiang Mai in October 2026. Select a month to view Chiang Mai sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Thursday, 1st October 2026	06:14	18:13
Friday, 16th October 2026	06:18	18:01
Saturday, 31st October 2026	06:23	17:52

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Thailand - quick facts
Flight time^✝	15 hours
Time difference	UK +7 hours
Language(s)	Thai, Isan
Currency	Thai Baht
Electricity	A + B + C + O plug (230V)
Driving side	Left
Why visit?	Beaches Culture Nature Nightlife
Tourist info	Tourism Authority of Thailand