Petaling Jaya
September
Weather in Petaling Jaya for September 2025
Your guide to Petaling Jaya weather in September - trends and predictions
In general, the average temperature in Petaling Jaya at the beginning of September is 29.7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 30.1 °C by the end of September.
Petaling Jaya experiences an exceptionally high level of rainfall in September, with more than 24 rainy days on average.
Is September a good time to visit Petaling Jaya? check out the best time to travel to Petaling Jaya page.
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4
Dry days
26
Rainy days
0
Snow days
30°/23°
Temperatures
10 km/h
Avg max wind
80 %
Avg humidity
Petaling Jaya in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2 31° | 3 32° | 4  29° | 5  30° | 6 27° | 7 29° |
| 8 30° | 9 28° | 10 30° | 11 30° | 12  31° | 13  31° | 14  32° |
| 15 32° | 16 32° | 17 31° | 18 32° | 19 32° | 20 30° | 21 29° |
| 22 27° | 23 30° | 24 30° | 25 29° | 26 29° | 27 31° | 28 32° |
| 29 32° | 30 28° |
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Temperatures trend during September in Petaling Jaya
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Light rain shower | 30° /22° | 3.4 mm | 7 | |
| 2 Sept. | Light rain shower | 31° /23° | 2.8 mm | 7 | |
| 3 Sept. | Patchy rain possible | 32° /23° | 2.4 mm | 7 | |
| 4 Sept. | Moderate or heavy rain shower | 29° /23° | 8 mm | 6 | |
| 5 Sept. | Torrential rain shower | 30° /23° | 27.5 mm | 7 | |
| 6 Sept. | Moderate or heavy rain shower | 27° /22° | 40.4 mm | 6 | |
| 7 Sept. | Light rain shower | 29° /23° | 7.2 mm | 6 | |
| 8 Sept. | Light rain shower | 30° /23° | 11.6 mm | 7 | |
| 9 Sept. | Patchy rain possible | 28° /22° | 4.9 mm | 7 | |
| 10 Sept. | Patchy rain possible | 30° /23° | 2.9 mm | 7 | |
| 11 Sept. | Light rain shower | 30° /23° | 6 mm | 7 | |
| 12 Sept. | Cloudy | 31° /23° | 1.3 mm | 7 | |
| 13 Sept. | Partly cloudy | 31° /22° | 0.1 mm | 7 | |
| 14 Sept. | Sunny | 32° /23° | 0.3 mm | 8 | |
| 15 Sept. | Partly cloudy | 32° /23° | 1.1 mm | 8 | |
| 16 Sept. | Light rain shower | 32° /23° | 2.8 mm | 7 | |
| 17 Sept. | Light rain shower | 31° /23° | 2.6 mm | 7 | |
| 18 Sept. | Light rain shower | 32° /22° | 7.9 mm | 7 | |
| 19 Sept. | Light rain shower | 32° /23° | 10.7 mm | 7 | |
| 20 Sept. | Light rain shower | 30° /23° | 12.8 mm | 7 | |
| 21 Sept. | Light rain shower | 29° /22° | 12.1 mm | 6 | |
| 22 Sept. | Light rain shower | 27° /23° | 5.6 mm | 6 | |
| 23 Sept. | Light rain shower | 30° /23° | 5.4 mm | 7 | |
| 24 Sept. | Light rain shower | 30° /23° | 10.5 mm | 7 | |
| 25 Sept. | Light rain shower | 29° /22° | 7.2 mm | 7 | |
| 26 Sept. | Light rain shower | 29° /22° | 12.5 mm | 7 | |
| 27 Sept. | Light rain shower | 31° /22° | 3 mm | 7 | |
| 28 Sept. | Patchy rain possible | 32° /23° | 2.7 mm | 7 | |
| 29 Sept. | Patchy rain possible | 32° /23° | 5.2 mm | 7 | |
| 30 Sept. | Light rain shower | 28° /23° | 8.8 mm | 7 | |
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Important Notice
Our weather forecast for Petaling Jaya 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 Petaling Jaya forecast closer to your planned date for the most up-to-date weather information.
Petaling Jaya in September - FAQ
What are the expected maximum and minimum temperatures in Petaling Jaya during September?
During September, expect a variety of temperatures with highs around 30° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Petaling Jaya during September?
Significant rainfall exceeding 280.7 mm is expected in Petaling Jaya during September, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Petaling Jaya during September?
The average wind speed in Petaling Jaya during September is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Petaling Jaya in September?
As you prepare for your trip to Petaling Jaya 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 Petaling Jaya, 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 Petaling Jaya
Explore the daily rainfall trends and prepare for Petaling Jayas September weather 💧
UV exposure in Petaling Jaya during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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