Udon Thani in september: average Weather, Temperature and Climate
Weather in Udon Thani in september 2025
The weather in Udon Thani in september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather UV index: 7
Weather at 6am
79°F
Moderate rain at times
33% of time
23%
23%
14%
Weather at 12pm
88°F
Moderate rain at times
42% of time
21%
15%
13%
Weather at 6pm
83°F
Clear/Sunny
30% of time
30%
22%
12%
Weather at 3am
77°F
43%
19%
18%
12%
Evolution of daily average temperature and precipitation in Udon Thani in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Udon Thani in september.
The climate of Udon Thani in september is tolerable
the weather in Udon Thani in september is wet (with 13.1in of rainfall over 18 days). This is better than the previous month since in august it receives an average of 16.5in of precipitation over 21 days.
The climate is very warm in that locality in september. The high seasonal norm is 90°F. On average, the recorded minimum temperature is 79°F. Thus, the mean temperature average in september in Udon Thani is 85°F. Note that seasonal normals in contrast with those observed in Udon Thani in the month of september with a maximum record of 95°F in 2009 and a minimum record of 70°F in 2009. You You can hope to have about 25 days with temperatures above 86°F, or 83 of time.
Day length in Udon Thani in september is 12:14. Sunrise is at 05:57 and sunset is at 18:11.
Udon Thani: another month?
If you can push back the dates of your trip, we advise you to go in october to Udon Thani. more information
September: another location in Thailand?
If you want to go to Thailand in september, there are destinations with better weather than Udon Thani:
In september, Chiang Mai, Doi Inthanon, Chawang, Chumphon, Lamphun and Nakhon Si Thammarat have good weather.
Seasonal average climate and temperature of Udon Thani in september
Check below seasonal norms These datas are compiled from the weather statements of the past years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 90°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 95°F (2009) | ||||
| Lowest record temperature | 70°F (2009) | ||||
| Number of days at +86°F | 25 day(s) (83%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 9km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 13.1in | ||||
| Number of days with rainfall | 18 day(s) (61%) | ||||
| Record daily rainfall | 4.1in (2011) | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 8.79km | ||||
| Cloud cover | 45% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:57 | ||||
| Time of sunset | 18:11 | ||||
| Length of day | 12:14 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Udon Thani in september 2024:
76°F to 90°F
76°F to 90°F
76°F to 90°F
76°F to 90°F
76°F to 88°F
74°F to 92°F
76°F to 90°F
77°F to 86°F
76°F to 85°F
76°F to 86°F
74°F to 88°F
76°F to 86°F
74°F to 83°F
76°F to 85°F
76°F to 88°F
76°F to 88°F
74°F to 90°F
76°F to 85°F
74°F to 86°F
72°F to 76°F
74°F to 83°F
76°F to 77°F
74°F to 76°F
72°F to 74°F
72°F to 77°F
72°F to 85°F
74°F to 90°F
76°F to 92°F
76°F to 90°F
77°F to 83°F
Map: other cities in Thailand in september
Cities near Udon Thani:
| Nong Bua Lamphu in september | tolerable weather |
| Nong Khai in september | tolerable weather |
| Khon Kaen in september | tolerable weather |
| Loei in september | tolerable weather |
| Kalasin in september | tolerable weather |
| Bueng Kan in september | tolerable weather |
| Sakhon Nakhon in september | tolerable weather |
| Maha Sarakham in september | tolerable weather |
| Roi Et in september | tolerable weather |
| Ban Khok in september | tolerable weather |
| Chaiyaphum in september | very bad weather |
| Phetchabun in september | very bad weather |
Click over cities on the map for information about the weather in september.
Udon Thani
perfect weather
good
tolerable
bad
very bad
Weather data for Udon Thani in september:
Weather data for Udon Thani for september are derived from an average of the weather forecast since 2009 in Udon Thani. There is a margin of error and these forecasts are to be considered as general information only. The weather in Udon Thani can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Udon Thani.