Chiang Klang Weather in September
September in Chiang Klang averages 31°C (88°F) during the day and 22°C (72°F) at night. September is part of the rainy season, with around 324 mm (13 in) of rainfall and frequent showers.
Rainfall in Chiang Klang in September
As part of the rainy season, Chiang Klang sees around 17 days of rain in September, with an average of 324 mm (13 in). The rain this month falls heavily when it arrives. Late afternoons in particular can see strong showers, so waterproofs are worth keeping handy.
Temperature in Chiang Klang in September
September in Chiang Klang sees highs of 31°C (88°F) and lows of 22°C (72°F) overnight. Mornings and evenings are often more comfortable than the peak afternoon hours. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Chiang Klang. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Klang's climate page.
Chiang Klang Temperature in September
Min Temperature
22°C (72°F)
Max Temperature
31°C (88°F)
Chance of Rain
58%
Precipitation
324 mm (13 in)
Rainy days
17 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Chiang Klang typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in September
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 September
Historical weather for Chiang Klang in September
Browse day-by-day weather records for Chiang Klang spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Chiang Klang historical weather extremes in September
According to our 49 years of weather records for Chiang Klang, the following extremes were recorded between 1976 and 2025.
- The hottest September day on record in Chiang Klang reached 38°C (100°F) (September 30, 1987).
- Chiang Klang experienced its chilliest September day on September 10, 2004, reaching only 25°C (77°F).
- The lowest overnight temperature recorded in September was 19°C (66°F) (September 30, 2013).
- The heaviest September precipitation occurred on September 4, 1980, when 195 mm (7.7 in) of precipitation fell.
Best Places in Thailand in September
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Chiang Klang in September
Warm temperatures in September 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. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!What To Do in Chiang Klang in September
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 Klang's climate page.
See the full Chiang Klang climate overview or explore weather in Thailand.
