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Si Sa Ket Weather in September
September in Si Sa Ket brings very high temperatures, with daytime highs of 33°C (91°F) and nights around 25°C (77°F). It's also the wettest month of the year, so an umbrella is a must.
Rainfall in Si Sa Ket in September
As part of the rainy season, Si Sa Ket sees around 19 days of rain in September, with an average of 273 mm (11 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Si Sa Ket in September
Si Sa Ket in September gets highs of 33°C (91°F) during the day and drops to 25°C (77°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.September in Si Sa Ket has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Si Sa Ket Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
33°C (91°F)
Chance of Rain
63%
Precipitation
273 mm (11 in)
Rainy days
19 days
Humidity
82% *
* Data from: Ubon Ratchathani, Thailand (57 KM, 35 Miles).
Si Sa Ket Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Si Sa Ket - 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 Si Sa Ket in September
Warm but pleasant conditions in Si Sa Ket 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.
What To Do in Si Sa Ket in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Si Sa Ket 3-Day Forecast
More climate data for Si Sa Ket
See the full Si Sa Ket 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
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