Month guide · Chiang Mai · Thailand
Chiang Mai in October
What October is really like in Chiang Mai: weather, crowds, prices, events and what to pack.
Updated By the AMZBooking editorial team
Photo: Vano111ru, CC BY-SA 4.0
Quick answer
October is a shoulder-season month. Expect average highs of 31°C (88°F), lows of 21°C (70°F), about 10 rainy days and roughly 11.7 hours of daylight. Rains tail off and the countryside is green; a good shoulder month before the crowds.
Key facts
- Average high / low
- 31°C (88°F) / 21°C (70°F)
- Rainy days
- About 10
- Daylight
- About 11.7 hours
- Crowds
- Moderate
- Hotel prices
- Average
Weather in October
October is the 9th-warmest month in Chiang Mai: days average 31°C (88°F) against a yearly average high of 32°C (90°F), and nights fall to about 21°C (70°F). Rain falls on roughly 10 of its 31 days. Compared with September (31°C (88°F)), October is about as warm; by November highs drop to around 29°C (84°F).
- Sunrise (15 October)
- About 06:18
- Sunset (15 October)
- About 18:01
- Daylight
- About 11.7 hours
Rainy season (June–August). Lush and green with afternoon storms; low prices and few visitors, with waterfalls at their best.
Crowds and prices
On a 1–5 scale, October rates 3 for crowds (the peak is January at 5) and 3 for hotel prices (highest in January). Prices sit in the middle of the year's range.
Events in October
- Ok Phansa — end of Buddhist Lent (usually October)
Dates move from year to year. Check the organiser’s site before booking travel around an event.
What to do in October
With frequent rain, plan around indoor sights and keep outdoor time flexible.
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Religious site · Old City
Wat Phra Singh
The old city's grandest temple houses the revered Phra Buddha Sihing image in the Viharn Lai Kham, a small chapel with classic Lanna wooden gables and murals of 19th-century northern life.
- Time needed
- 1 hour
- Cost
- Low cost
- Iconic
- History
- Architecture
- Art
Religious site · Old City
Wat Chedi Luang
Visit late afternoon to see the chedi in warm light and look for the monk chat tables in the grounds.
- Time needed
- 1 hour
- Cost
- Low cost
- Iconic
- History
- Architecture
- Photo spot
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Religious site · Old City
Wat Chiang Man
Considered the oldest temple in the city, founded by King Mangrai around the time of Chiang Mai's founding in 1296.
- Time needed
- 45 minutes
- Cost
- Free
- Free
- History
- Architecture
- Off the beaten path
Historic site · Old City
Tha Phae Gate and the old city walls
Walk or cycle the moat in the early morning; the gate's square hosts events at Songkran and Loy Krathong.
- Time needed
- 1 hour
- Cost
- Free
- Free
- History
- Photo spot
- Outdoors
What to pack
For highs near 31°C, lows near 21°C and 10 wet days: light, breathable clothes, a sun hat and high-factor sunscreen; a packable rain jacket for showers; comfortable walking shoes.
Is October a good time to visit Chiang Mai?
A shoulder-season month, with a notable event on the calendar. If your dates are flexible, November–February are better overall. Compare every month.
Chiang Mai in other months
Questions travellers ask
+Is October a good time to visit Chiang Mai?
It is a shoulder-season month. Rains tail off and the countryside is green; a good shoulder month before the crowds.
+How warm is Chiang Mai in October?
Average highs are around 31°C (88°F) and lows around 21°C (70°F).
+Does it rain a lot in Chiang Mai in October?
Expect rain on about 10 days of the month.