Chiang Mai in September

Average Temperature: 33°C

Traveling to Chiang Mai, Thailand in September offers a unique experience as it's right in the middle of the rainy season. This means you’ll likely encounter frequent showers, which can sometimes be heavy but usually don’t last all day. The rain brings a lush, green vibe to the city and surrounding mountains, making it a beautiful time for nature lovers to explore waterfalls and nearby national parks. The downside is that some outdoor activities might get a bit soggy, and occasional flooding can disrupt travel plans, so it’s good to stay flexible and keep an eye on the weather.

Despite the rain, Chiang Mai's charm really shines through in September. The city is less crowded with tourists, so you’ll get a more relaxed vibe while wandering the markets, temples, and old town streets. Plus, prices for accommodation tend to be lower compared to the peak tourist season, which is a nice bonus. Just pack a good rain jacket and waterproof shoes, and you’ll be set to enjoy the mix of culture, food, and nature without the usual tourist hustle. It’s definitely a different kind of trip but rewarding if you’re prepared for the wet weather.

Average Monthly Temperatures

33°C
Average High
24°C
Average Low
September

Cost Index

Cost Index
$

Chiang Mai offers a very affordable travel experience, making it a budget-friendly destination. Accommodation ranges from inexpensive hostels to moderately priced hotels, and local street food is both delicious and economical. Transportation costs, such as tuk-tuks and songthaews, are low compared to many other cities. Attractions and activities also tend to be very affordable, with many temple visits and cultural experiences available for minimal fees. Overall, the low cost of living and tourist services contribute to Chiang Mai being a cost-effective travel destination.

Location

Chiang Mai is located at coordinates 18.79° latitude, 98.99° longitude.

Weather Summary

September is very hot in Chiang Mai with average temperatures of 33°C.

Other cities in Thailand in September