East Nusa Tenggara (Flores)
September
Weather in East Nusa Tenggara for September 2025
Your guide to East Nusa Tenggara weather in September - trends and predictions
In general, the average temperature in East Nusa Tenggara 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.
East Nusa Tenggara in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 21.7 mm.
Is September a good time to visit East Nusa Tenggara? check out the best time to travel to East Nusa Tenggara page.
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Temperatures
Rain 🌧️
More
14
Dry days
16
Rainy days
0
Snow days
30°/21°
Temperatures
9 km/h
Avg max wind
74 %
Avg humidity
East Nusa Tenggara in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2  30° | 3 30° | 4 30° | 5 30° | 6 29° | 7 30° |
| 8 30° | 9 30° | 10 30° | 11 29° | 12 29° | 13 29° | 14 29° |
| 15 28° | 16 29° | 17 28° | 18 30° | 19  30° | 20 30° | 21 31° |
| 22 30° | 23 30° | 24 30° | 25 30° | 26 29° | 27 30° | 28 30° |
| 29 31° | 30 31° |
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Temperatures trend during September in East Nusa Tenggara
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. | Sunny | 29° /21° | 0 mm | 8 | |
| 2 Sept. | Patchy rain possible | 30° /21° | 0.2 mm | 8 | |
| 3 Sept. | Patchy rain possible | 30° /22° | 0 mm | 7 | |
| 4 Sept. | Patchy rain possible | 30° /21° | 0.2 mm | 8 | |
| 5 Sept. | Patchy rain possible | 30° /22° | 0.1 mm | 8 | |
| 6 Sept. | Patchy rain possible | 29° /21° | 0.2 mm | 7 | |
| 7 Sept. | Patchy rain possible | 30° /22° | 0.1 mm | 8 | |
| 8 Sept. | Patchy rain possible | 30° /22° | 0 mm | 8 | |
| 9 Sept. | Patchy rain possible | 30° /21° | 0.1 mm | 8 | |
| 10 Sept. | Patchy rain possible | 30° /21° | 0.1 mm | 8 | |
| 11 Sept. | Sunny | 29° /20° | 0.8 mm | 8 | |
| 12 Sept. | Patchy rain possible | 29° /20° | 2.2 mm | 7 | |
| 13 Sept. | Patchy rain possible | 29° /22° | 0.4 mm | 7 | |
| 14 Sept. | Sunny | 29° /20° | 0.2 mm | 8 | |
| 15 Sept. | Patchy rain possible | 28° /20° | 0.1 mm | 7 | |
| 16 Sept. | Patchy rain possible | 29° /19° | 0.1 mm | 7 | |
| 17 Sept. | Patchy rain possible | 28° /19° | 0.4 mm | 7 | |
| 18 Sept. | Patchy rain possible | 30° /20° | 0.5 mm | 8 | |
| 19 Sept. | Light drizzle | 30° /21° | 1 mm | 8 | |
| 20 Sept. | Patchy rain possible | 30° /21° | 0.1 mm | 8 | |
| 21 Sept. | Patchy rain possible | 31° /21° | 0.7 mm | 8 | |
| 22 Sept. | Light rain shower | 30° /21° | 1.3 mm | 8 | |
| 23 Sept. | Patchy rain possible | 30° /21° | 0.8 mm | 8 | |
| 24 Sept. | Light rain shower | 30° /21° | 2.5 mm | 8 | |
| 25 Sept. | Patchy rain possible | 30° /20° | 0.8 mm | 8 | |
| 26 Sept. | Patchy light drizzle | 29° /21° | 5.9 mm | 7 | |
| 27 Sept. | Patchy rain possible | 30° /23° | 1.8 mm | 8 | |
| 28 Sept. | Patchy rain possible | 30° /22° | 0.5 mm | 8 | |
| 29 Sept. | Patchy rain possible | 31° /22° | 0.3 mm | 8 | |
| 30 Sept. | Patchy rain possible | 31° /21° | 0.6 mm | 8 | |
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Important Notice
Our weather forecast for East Nusa Tenggara 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 East Nusa Tenggara forecast closer to your planned date for the most up-to-date weather information.
East Nusa Tenggara in September - FAQ
What are the expected maximum and minimum temperatures in East Nusa Tenggara during September?
During September, expect a variety of temperatures with highs around 30° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in East Nusa Tenggara during September?
In September, East Nusa Tenggara can expect light to moderate rainfall, totaling 21.7 mm across approximately 16 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in East Nusa Tenggara during September?
The average wind speed in East Nusa Tenggara during September is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to East Nusa Tenggara in September?
As you prepare for your trip to East Nusa Tenggara 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 East Nusa Tenggara, 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 East Nusa Tenggara
Explore the daily rainfall trends and prepare for East Nusa Tenggaras September weather 💧
UV exposure in East Nusa Tenggara during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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