Sai Yok
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Sai Yok Weather in September

September in Sai Yok brings very high temperatures, with highs of 32°C (90°F) and nights dropping to 24°C (75°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Sai Yok in September

As part of the rainy season, Sai Yok sees around 22 days of rain in September, with an average of 222 mm (8.7 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Sai Yok in September

Daytime highs in Sai Yok in September reach 32°C (90°F), with nights around 24°C (75°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Sai Yok in September

The area experiences a moderate amount of sunshine, with approximately 107 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.

September in Sai Yok 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.

Sai Yok Temperature in September

Min Temperature
24°C (75°F)
Max Temperature
32°C (90°F)
Chance of Rain
72%
Precipitation
222 mm (8.7 in)
Rainy days
22 days
Humidity
77% *
Sunshine
107 hours *
Percentage Sunshine
*
* Data from: Kanchanaburi, Thailand (43 KM, 27 Miles).

Sai Yok Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Sai Yok - 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 Sai Yok in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Sai Yok in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Sai Yok 3-Day Forecast

More climate data for Sai Yok

Popular in September

Where to go in September - average daytime high across popular destinations.

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