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Dan Sai Weather in September
With daytime temperatures of 30°C (86°F) and nighttime lows of 23°C (73°F), September in Dan Sai brings very high temperatures during the day. Do keep in mind that September is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Dan Sai in September
As part of the rainy season, Dan Sai sees around 20 days of rain in September, with an average of 264 mm (10 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Dan Sai in September
In September, Dan Sai sees very high temperatures, with highs of 30°C (86°F). Nights drop to around 23°C (73°F). For most visitors, the main thing to prepare for is the heat during the day. Nights are mild at around 23°C (73°F), which is comfortable for most people.
Sunshine in Dan Sai in September
The month brings about 146 hours of sunlight, offering a comfortable mix of sun and rainy moments.September in Dan Sai can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Dan Sai Temperature in September
Min Temperature
23°C (73°F)
Max Temperature
30°C (86°F)
Chance of Rain
66%
Precipitation
264 mm (10 in)
Rainy days
20 days
Humidity
82% *
Sunshine
146 hours *
Percentage Sunshine
*
* Data from: Loei, Thailand (64 KM, 40 Miles).
Dan Sai Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dan Sai - and find the best time to visit.
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
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Dan Sai in September
Warm but pleasant conditions in Dan Sai in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Dan Sai in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Dan Sai 3-Day Forecast
More climate data for Dan Sai
Temperature Rainfall Sunshine Humidity
See the full Dan Sai climate overview or explore weather in Thailand.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bangkok
34°C (93°F) Chiang Mai33°C (91°F) Jomtien Beach32°C (90°F) Hua Hin32°C (90°F) Ao Nang Beach30°C (86°F) Koh Samui30°C (86°F) Ko Lanta30°C (86°F) Patong Beach29°C (84°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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