Average Weather during September in Chiang Rai (Chiang Rai Province), Thailand
The average minimum temperature (usually the minimum temperature is noted during the night) in Chiang Rai in September is 22.9°C (73.22°F).
September falls in the rainy season with an average precipitation of 285mm (11.2in).
The average maximum daytime temperature lies around 31.2°C (88.16°F).
The sun will occasionally show itself with 145 hours of sunshine during the whole month.
So what to wear in September?
Visitors traveling to Chiang Rai should plan on bringing a totally waterproof rain jacket since it will often be raining.
Also bring your shorts or a skirt because it can be very warm or even hot.
No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.
For other monthly average weather and what to do in September look at the numbers below.
Monthly Averages
Show in Fahrenheit
Where to stay in Chiang Rai
What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in .
More Climate Information For Chiang Rai
Weather and Climate offers all the information you need to know about the climate in Chiang Rai.
We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Thailand and climate and forecast data for all other countries in the world.
