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Samut Prakan
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Weather in Samut Prakan for September 2025

Your guide to Samut Prakan weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Samut Prakan is slightly cooler than the historical average by -0.6 °C.

  • The forecast for the next days in Samut Prakan predicts temperatures to be around 30 °C, close to the historical average.

  • In general, the average temperature in Samut Prakan at the beginning of September is 31 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 29 °C by the end of September.

    • Rain 🌧️

  • Samut Prakan experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 173.1 mm.

    • More

  • Is September a good time to visit Samut Prakan? check out the best time to travel to Samut Prakan page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
2
Dry days
Average rainy days
28
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/26°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Samut Prakan Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light rain shower
31°
2
Light rain shower
31°
3
Light rain shower
31°
4
Light rain shower
31°
5
Light rain shower
31°
6
Light rain shower
31°
7
Light rain shower
31°
8
Patchy rain possible
31°
9
Patchy rain possible
30°
10
Overcast
30°
11
Light rain shower
30°
12
Overcast
30°
13
Overcast
30°
14
Cloudy
30°
15
Overcast
30°
16
Patchy rain possible
32°
17
Patchy rain possible
32°
18
Moderate rain
32°
19
Patchy rain possible
30°
20
Patchy rain possible
30°
21
Patchy rain possible
30°
22
Patchy rain possible
30°
23
Moderate rain
28°
24
Moderate rain
26°
25
Moderate rain
25°
26
Patchy rain possible
28°
27
Partly cloudy
30°
28
Partly cloudy
31°
29
Patchy rain possible
32°
30
Light rain shower
31°

Temperatures trend during September in Samut Prakan

See the weather trend as well as the moving average line

September weather in Samut Prakan day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
 31° /26° 10.3 mm 7
2 Sept. Light rain shower
Light rain shower
 31° /26° 10.9 mm 7
3 Sept. Light rain shower
Light rain shower
 31° /25° 6.8 mm 7
4 Sept. Light rain shower
Light rain shower
 31° /25° 4.2 mm 7
5 Sept. Light rain shower
Light rain shower
 31° /26° 4.4 mm 7
6 Sept. Light rain shower
Light rain shower
 31° /26° 9.2 mm 7
7 Sept. Light rain shower
Light rain shower
 31° /25° 14.4 mm 7
8 Sept. Patchy rain possible
Patchy rain possible
 31° /26° 3.5 mm 7
9 Sept. Patchy rain possible
Patchy rain possible
 30° /26° 9.1 mm 7
10 Sept. Overcast
Overcast
 30° /26° 5.2 mm 6
11 Sept. Light rain shower
Light rain shower
 30° /26° 1.9 mm 6
12 Sept. Overcast
Overcast
 30° /26° 3.3 mm 7
13 Sept. Overcast
Overcast
 30° /25° 12 mm 7
14 Sept. Cloudy
Cloudy
 30° /26° 3.9 mm 7
15 Sept. Overcast
Overcast
 30° /25° 0.1 mm 7
16 Sept. Patchy rain possible
Patchy rain possible
 32° /27° 3.8 mm 2.8
17 Sept. Patchy rain possible
Patchy rain possible
 32° /27° 2 mm 2.9
18 Sept. Moderate rain
Moderate rain
 32° /27° 8.5 mm 2.2
19 Sept. Patchy rain possible
Patchy rain possible
 30° /27° 4.8 mm 1.4
20 Sept. Patchy rain possible
Patchy rain possible
 30° /27° 4.4 mm 1.9
21 Sept. Patchy rain possible
Patchy rain possible
 30° /27° 1.3 mm 6
22 Sept. Patchy rain possible
Patchy rain possible
 30° /27° 2.8 mm 6
23 Sept. Moderate rain
Moderate rain
 28° /25° 6.6 mm 6
24 Sept. Moderate rain
Moderate rain
 26° /24° 7.3 mm 6
25 Sept. Moderate rain
Moderate rain
 25° /24° 14.3 mm 5
26 Sept. Patchy rain possible
Patchy rain possible
 28° /25° 1.4 mm 6
27 Sept. Partly cloudy
Partly cloudy
 30° /25° 0 mm 7
28 Sept. Partly cloudy
Partly cloudy
 31° /26° 0 mm 7
29 Sept. Patchy rain possible
Patchy rain possible
 32° /26° 0.8 mm 6
30 Sept. Light rain shower
Light rain shower
 31° /26° 10.7 mm 7
Next
Important Notice
Our weather forecast for Samut Prakan in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Samut Prakan forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Samut Prakan weather in September vs August vs October

Compare September weather in Samut Prakan with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AugustSeptemberOctober
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures31°/27°30°/26°30°/25°
Rainfall121 mm173 mm335 mm
Wind18.4 km/h17.6 km/h11.5 km/h
Humidity70%75%77%
Rainy days30 days28 days31 days
Dry days1 days2 days0 days

Planning a trip to Samut Prakan? Discover the best time to visit

Samut Prakan in September - FAQ

What are the expected maximum and minimum temperatures in Samut Prakan during September?
During September, expect a variety of temperatures with highs around 30° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Samut Prakan during September?
Significant rainfall exceeding 173.1 mm is expected in Samut Prakan during September, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Samut Prakan during September?
The average wind speed in Samut Prakan during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Samut Prakan in September?

As you prepare for your trip to Samut Prakan in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Samut Prakan, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
    • Sandals/Flip-flops: Comfortable for warm climates
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips
    • Insect Repellent: For destinations with mosquitos or other insects

September rainfall patterns in Samut Prakan

Explore the daily rainfall trends and prepare for Samut Prakans September weather 💧

UV exposure in Samut Prakan during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Samut Prakan?

Get accurate weather forecasts for Samut Prakan, located at latitude 13.599 and longitude 100.597. Stay updated with localized weather information tailored for Samut Prakan.

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