Thailand (Chiang Mai) · September
Low seasonThailand · Asia
Max Temp
32.1°C
Min Temp
24°C
Sunshine
4.8 h/day
Rain Days
14 days
Rainfall
244.3 mm
Humidity
80%
Avg Temp
27.3°C
Off-season — lowest travel prices with still acceptable climate.
September in Thailand (Chiang Mai) offers acceptable conditions — but it's not among the top travel months. Those looking for ideal weather should visit in January, February, March, November, and December.
Daytime temperatures reach up to 32°C, cooling to 24°C at night (daily average: 27°C). With 5 sunshine hours per day and 14 rain days (244 mm), this is one of the cloudier months.
A jacket for cool evenings should not be left behind. Sightseeing and excursions can be enjoyed at this time of year without the heat.
Packing list for Thailand (Chiang Mai) in September
- Leichte Sommersachen
- Sonnencreme
- Sonnenbrille
- Regenjacke und wasserfeste Schuhe
- Insektenschutzmittel
- Reiseapotheke
Frequently Asked Questions
- Is September a good time to visit Thailand (Chiang Mai)?
- September is not an optimal month for Thailand (Chiang Mai) (Score: 51/100), but it is manageable. For better conditions, consider January, February, March, November, and December.
- How warm is it in Thailand (Chiang Mai) in September?
- In September, Thailand (Chiang Mai) sees daily highs of 32°C. Nights cool to 24°C, with a daily average of 27°C.
- How much rain falls in Thailand (Chiang Mai) in September?
- In September, Thailand (Chiang Mai) receives an average of 244 mm of rain over 14 rain days. An umbrella may occasionally be needed.
- How many sunshine hours does Thailand (Chiang Mai) get in September?
- Thailand (Chiang Mai) averages 5 sunshine hours per day in September — below the annual average.
