Sakon Nakhon Weather in September
Sakon Nakhon in September sees very high temperatures, with highs around 32°C (90°F) and overnight lows of 25°C (77°F). With the rainy season in full effect, expect around 282 mm (11 in) of rainfall and regular showers throughout the month.
Rainfall in Sakon Nakhon in September
As part of the rainy season, Sakon Nakhon sees around 18 days of rain in September, with an average of 282 mm (11 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.
Temperature in Sakon Nakhon in September
In September, Sakon Nakhon gets very high temperatures, with highs of 32°C (90°F). Nights cool to around 25°C (77°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Sakon Nakhon in September
The month brings about 183 hours of sunlight, offering a comfortable mix of sun and rainy moments.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Sakon Nakhon. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Sakon Nakhon's climate page.
Sakon Nakhon Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
32°C (90°F)
Chance of Rain
60%
Precipitation
282 mm (11 in)
Rainy days
18 days
Humidity
83%
Sunshine
183 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sakon Nakhon typically stay consistent throughout September, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Sakon Nakhon in September
Browse day-by-day weather records for Sakon Nakhon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sakon Nakhon historical weather extremes in September
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Sakon Nakhon.
- The hottest September day on record in Sakon Nakhon reached 38°C (100°F) (September 26, 1989).
- The coldest September day was on September 6, 1980, with a maximum of 24°C (75°F).
- Sakon Nakhon registered its coldest September night on September 21, 2007, with temperatures dropping to 19°C (66°F).
- The wettest September day on record brought 194 mm (7.6 in) of precipitation to Sakon Nakhon (September 10, 2000).
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
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What to Wear in Sakon Nakhon in September
Warm but pleasant conditions in Sakon Nakhon 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Sakon Nakhon in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Sakon Nakhon's climate page.
Temperature Rainfall Sunshine Humidity
See the full Sakon Nakhon climate overview or explore weather in Thailand.
