Chachoengsao Weather in September

With daytime temperatures of 33°C (91°F) and nighttime lows of 26°C (79°F), September in Chachoengsao brings very high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Chachoengsao in September

As part of the rainy season, Chachoengsao sees around 20 days of rain in September, with an average of 303 mm (12 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 Chachoengsao in September

September in Chachoengsao brings typical temperatures with highs around 33°C (91°F) and lows of 26°C (79°F). For most visitors, the main thing to prepare for is the heat during the day. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Chachoengsao in September

The month brings about 155 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 Chachoengsao. Our weather planner can help you explore destinations with more pleasant weather conditions.

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 Thailand, check out our Chachoengsao's climate page.

Chachoengsao Temperature in September

Min Temperature 26°C (79°F)  

Max Temperature 33°C (91°F)  

Chance of Rain 67%  

Precipitation 303 mm (12 in)  

Rainy days 20 days  

Humidity 79% *  

Sunshine 155 hours *  

Percentage Sunshine *  

* Data from: Bangkok, Thailand (60 KM, 37 Miles).

What to Wear in Chachoengsao in September

Pack for serious heat in Chachoengsao in September. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. 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 Chachoengsao 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

7/10

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 Thailand, check out our Chachoengsao's climate page.

More climate data for Chachoengsao

Temperature Rainfall Sunshine Humidity

See the full Chachoengsao climate overview or explore weather in Thailand.