Chiang Rai Weather in October
October in Chiang Rai typically sees daytime highs of 32°C (90°F) and nighttime lows of 22°C (72°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Chiang Rai in October
Climate statistics over the past 30 years suggest around 12 days of rain, with 133 mm (5.2 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Chiang Rai in October
In October, Chiang Rai sees very high temperatures, with highs of 32°C (90°F). Nights drop to around 22°C (72°F). For most visitors, the main thing to prepare for is the heat during the day. With overnight lows of 22°C (72°F), evenings stay pleasantly warm.
Sunshine in Chiang Rai in October
The city usually sees around 199 hours of sunlight, indicating many sunny days — a great month for sightseeing.If you prefer enjoying temperate temperatures and rain-free days, December typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Chiang Rai's climate page.
Chiang Rai Temperature in October
Min Temperature
22°C (72°F)
Max Temperature
32°C (90°F)
Chance of Rain
39%
Precipitation
133 mm (5.2 in)
Rainy days
12 days
Humidity
82%
Sunshine
199 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Chiang Rai typically stay consistent throughout October, with daily highs averaging around 32°C (90°F). Nights are warm, with lows typically ranging from 20°C (68°F) to 23°C (73°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Chiang Rai in October
Browse day-by-day weather records for Chiang Rai spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Chiang Rai historical weather extremes in October
According to our 49 years of weather records for Chiang Rai, the following extremes were recorded between 1976 and 2025.
- The warmest day in October was on October 11, 1978, with a maximum of 35°C (95°F).
- Chiang Rai experienced its chilliest October day on October 18, 1992, reaching only 20°C (68°F).
- The lowest overnight temperature recorded in October was 12°C (54°F) (October 30, 1978).
Best Places in Thailand in October
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in October →
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What to Wear in Chiang Rai in October
Warm temperatures in October make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Chiang Rai in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Chiang Rai's climate page.
Temperature Rainfall Sunshine Humidity
See the full Chiang Rai climate overview or explore weather in Thailand.
