South Sumatra (Palembang)
September
Weather in South Sumatra for September 2027
Your guide to South Sumatra weather in September - trends and predictions
In general, the average temperature in South Sumatra at the beginning of September is 35.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 33.7 °C by the end of September.
South Sumatra in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 135.9 mm.
Is September a good time to visit South Sumatra? check out the best time to travel to South Sumatra page.
✨ Is September a good time to visit South Sumatra? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
14
Dry days
16
Rainy days
0
Snow days
34°/23°
Temperatures
12 km/h
Avg max wind
72 %
Avg humidity
South Sumatra Weather September
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Temperatures trend during September in South Sumatra
See the weather trend as well as the moving average line
September weather in South Sumatra day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 34° /23° | 5 mm | 9 | |
| 2 Sept. |  Cloudy | 36° /22° | 0 mm | 9 | |
| 3 Sept. |  Patchy rain possible | 35° /22° | 2.1 mm | 9 | |
| 4 Sept. | Patchy rain possible | 34° /22° | 2.4 mm | 9 | |
| 5 Sept. | Patchy rain possible | 36° /22° | 1.4 mm | 10 | |
| 6 Sept. | Light rain | 36° /22° | 3.8 mm | 9 | |
| 7 Sept. | Patchy rain possible | 35° /22° | 0.8 mm | 8 | |
| 8 Sept. | Patchy rain possible | 34° /22° | 2.3 mm | 9 | |
| 9 Sept. |  Moderate rain | 30° /23° | 12.3 mm | 8 | |
| 10 Sept. | Light rain | 31° /23° | 3.3 mm | 8 | |
| 11 Sept. | Moderate rain | 31° /23° | 11.9 mm | 6 | |
| 12 Sept. | Moderate rain | 30° /23° | 22.6 mm | 5 | |
| 13 Sept. | Patchy rain possible | 34° /22° | 1.4 mm | 7 | |
| 14 Sept. | Patchy rain possible | 34° /23° | 1.3 mm | 7 | |
| 15 Sept. | Patchy rain possible | 34° /22° | 2.3 mm | 8 | |
| 16 Sept. | Patchy rain possible | 33° /23° | 1 mm | 9 | |
| 17 Sept. | Light rain | 33° /23° | 2.5 mm | 8 | |
| 18 Sept. |  Partly cloudy | 33° /23° | 0.9 mm | 7 | |
| 19 Sept. | Light rain | 33° /23° | 6.7 mm | 6 | |
| 20 Sept. | Light rain | 34° /23° | 4.2 mm | 10 | |
| 21 Sept. | Light rain | 34° /23° | 2.7 mm | 8 | |
| 22 Sept. |  Moderate or heavy rain shower | 35° /24° | 8.8 mm | 8 | |
| 23 Sept. |  Heavy rain at times | 35° /24° | 5.4 mm | 7 | |
| 24 Sept. | Moderate or heavy rain shower | 33° /23° | 6 mm | 8 | |
| 25 Sept. | Light rain | 34° /23° | 4.4 mm | 7 | |
| 26 Sept. | Patchy rain possible | 33° /23° | 2 mm | 8 | |
| 27 Sept. | Light rain | 35° /23° | 2.7 mm | 7 | |
| 28 Sept. | Moderate or heavy rain shower | 34° /23° | 5.6 mm | 8 | |
| 29 Sept. | Moderate or heavy rain shower | 33° /23° | 6.1 mm | 8 | |
| 30 Sept. |  Thundery outbreaks possible | 33° /23° | 4.2 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for South Sumatra 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 South Sumatra forecast closer to your planned date for the most up-to-date weather information.
Change Month
South Sumatra weather in September vs August vs October
Compare September weather in South Sumatra with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 34°/23° | 34°/23° | 34°/23° |
| Rainfall | 64 mm | 136 mm | 114 mm |
| Wind | 12 km/h | 12 km/h | 10.9 km/h |
| Humidity | 71% | 72% | 72% |
| Rainy days | 10 days | 16 days | 15 days |
| Dry days | 21 days | 14 days | 16 days |
Planning a trip to South Sumatra? Discover the best time to visit
South Sumatra in September - FAQ
What are the expected maximum and minimum temperatures in South Sumatra during September?
During September, expect a variety of temperatures with highs around 34° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in South Sumatra during September?
Significant rainfall exceeding 135.9 mm is expected in South Sumatra during September, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in South Sumatra during September?
The average wind speed in South Sumatra during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in South Sumatra
Explore the daily rainfall trends and prepare for South Sumatras September weather 💧
Typically, South Sumatra has 16 rainy days in September with a total of 135.9 mm of rainfall.
UV exposure in South Sumatra during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
What to pack to South Sumatra in September?
Warm & sunny · highs around 34 °C, frequent showers
As you prepare for your trip to South Sumatra 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 South Sumatra, during September, is comfortable and enjoyable, regardless of the weather conditions.
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