Oranjestad
September
Weather in Oranjestad for September 2025
Your guide to Oranjestad weather in September - trends and predictions
In general, the average temperature in Oranjestad at the beginning of September is 28.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 29 °C by the end of September.
The climate of Oranjestad in September is notably wet, with an average of 13 rainy days.
Is September a good time to visit Oranjestad? check out the best time to travel to Oranjestad page.
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17
Dry days
13
Rainy days
0
Snow days
28°/28°
Temperatures
37 km/h
Avg max wind
84 %
Avg humidity
Oranjestad in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2 28° | 3  29° | 4 29° | 5  28° | 6 28° | 7 29° |
| 8 29° | 9  29° | 10  28° | 11 28° | 12 29° | 13 29° | 14 29° |
| 15  29° | 16 29° | 17 29° | 18 29° | 19 29° | 20 29° | 21 29° |
| 22 29° | 23 29° | 24 29° | 25 29° | 26 29° | 27 29° | 28 29° |
| 29 29° | 30 29° |
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Temperatures trend during September in Oranjestad
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. | Partly cloudy | 28° /28° | 4.2 mm | 7 | |
| 2 Sept. | Partly cloudy | 28° /27° | 3.2 mm | 7 | |
| 3 Sept. | Patchy rain possible | 29° /28° | 6.3 mm | 6 | |
| 4 Sept. | Patchy rain possible | 29° /28° | 0.6 mm | 6 | |
| 5 Sept. | Sunny | 28° /28° | 0.1 mm | 7 | |
| 6 Sept. | Partly cloudy | 28° /28° | 5.9 mm | 7 | |
| 7 Sept. | Patchy rain possible | 29° /28° | 3 mm | 6 | |
| 8 Sept. | Sunny | 29° /28° | 0.1 mm | 7 | |
| 9 Sept. | Thundery outbreaks possible | 29° /27° | 0.2 mm | 7 | |
| 10 Sept. | Patchy light rain with thunder | 28° /28° | 1.1 mm | 7 | |
| 11 Sept. | Partly cloudy | 28° /28° | 1.6 mm | 7 | |
| 12 Sept. | Sunny | 29° /28° | 0.7 mm | 7 | |
| 13 Sept. | Sunny | 29° /28° | 1.9 mm | 7 | |
| 14 Sept. | Thundery outbreaks possible | 29° /28° | 1.2 mm | 7 | |
| 15 Sept. | Moderate or heavy rain with thunder | 29° /28° | 1.8 mm | 7 | |
| 16 Sept. | Sunny | 29° /28° | 0.6 mm | 7 | |
| 17 Sept. | Thundery outbreaks possible | 29° /28° | 0.2 mm | 6 | |
| 18 Sept. | Thundery outbreaks possible | 29° /28° | 0 mm | 7 | |
| 19 Sept. | Patchy rain possible | 29° /28° | 1.9 mm | 6 | |
| 20 Sept. | Partly cloudy | 29° /28° | 2.8 mm | 7 | |
| 21 Sept. | Patchy rain possible | 29° /28° | 0.1 mm | 6 | |
| 22 Sept. | Patchy rain possible | 29° /28° | 6.1 mm | 6 | |
| 23 Sept. | Patchy rain possible | 29° /28° | 2.5 mm | 6 | |
| 24 Sept. | Partly cloudy | 29° /28° | 1.1 mm | 7 | |
| 25 Sept. | Partly cloudy | 29° /28° | 2.4 mm | 7 | |
| 26 Sept. | Patchy rain possible | 29° /28° | 0.7 mm | 6 | |
| 27 Sept. | Patchy rain possible | 29° /28° | 6.4 mm | 6 | |
| 28 Sept. | Patchy rain possible | 29° /27° | 4.5 mm | 6 | |
| 29 Sept. | Moderate or heavy rain with thunder | 29° /26° | 10.5 mm | 6 | |
| 30 Sept. | Patchy rain possible | 29° /27° | 6 mm | 6 | |
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Important Notice
Our weather forecast for Oranjestad 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 Oranjestad forecast closer to your planned date for the most up-to-date weather information.
Oranjestad in September - FAQ
What are the expected maximum and minimum temperatures in Oranjestad during September?
During September, expect a variety of temperatures with highs around 28° and lows near 28°, suitable for diverse activities and preferences.
How much rainfall should be expected in Oranjestad during September?
In September, Oranjestad can expect light to moderate rainfall, totaling 30.7 mm across approximately 13 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Oranjestad during September?
The average wind speed in Oranjestad during September is 37 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Oranjestad in September?
As you prepare for your trip to Oranjestad 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 Oranjestad, 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
- 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
September rainfall patterns in Oranjestad
Explore the daily rainfall trends and prepare for Oranjestads September weather 💧
UV exposure in Oranjestad during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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