Tmat Baeuy Weather in September

September in Tmat Baeuy 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 Tmat Baeuy in September

As part of the rainy season, Tmat Baeuy sees around 19 days of rain in September, with an average of 306 mm (12 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Tmat Baeuy in September

If you're visiting Tmat Baeuy in September, expect highs of 32°C (90°F) and overnight lows around 24°C (75°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding. This month usually represents the year's cooler end of the spectrum. However, it still remains warm.

September in Tmat Baeuy has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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For a detailed overview over the year and the best time to visit Cambodia, check out our Tmat Baeuy's climate page.

Tmat Baeuy Temperature in September

Min Temperature 24°C (75°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 63%  

Precipitation 306 mm (12 in)  

Rainy days 19 days  

Historical weather for Tmat Baeuy in September

Browse day-by-day weather records for Tmat Baeuy spanning 21 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Tmat Baeuy historical weather extremes in September

Based on 19 years of weather observations in Tmat Baeuy between 2006 and 2025, these are the recorded extremes.

• The hottest September day on record in Tmat Baeuy reached 34°C (93°F) (September 20, 2015).
• The lowest daytime temperature in September was 24°C (75°F), recorded on September 30, 2009.
• Nighttime temperatures dropped to 22°C (72°F) on September 26, 2006, marking the coldest September night on record.
• Peak precipitation in September occurred on September 30, 2009, when 107 mm (4.2 in) of precipitation was measured.

What to Wear in Tmat Baeuy in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can.

What To Do in Tmat Baeuy in September

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

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Cambodia, check out our Tmat Baeuy's climate page.

More climate data for Tmat Baeuy

Temperature Rainfall

See the full Tmat Baeuy climate overview or explore weather in Cambodia.