South Province (Nouméa)
September
Weather in South Province for September 2025
Your guide to South Province weather in September - trends and predictions
In general, the average temperature in South Province at the beginning of September is 22.7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 23.1 °C by the end of September.
Expect significant rainfall in South Province during September, with an average of 17 rainy days.
Is September a good time to visit South Province? check out the best time to travel to South Province page.
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13
Dry days
17
Rainy days
0
Snow days
22°/18°
Temperatures
23 km/h
Avg max wind
77 %
Avg humidity
South Province in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  24° | 2 24° | 3  22° | 4  22° | 5 22° | 6 23° | 7 22° |
| 8 23° | 9  23° | 10  24° | 11 23° | 12 22° | 13 23° | 14  22° |
| 15 20° | 16 20° | 17 21° | 18 21° | 19 22° | 20  22° | 21 24° |
| 22 25° | 23 24° | 24 23° | 25 23° | 26 23° | 27 23° | 28 23° |
| 29 24° | 30 23° |
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Temperatures trend during September in South Province
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 | 24° /18° | 0.8 mm | 7 | |
| 2 Sept. | Patchy rain possible | 24° /18° | 0.6 mm | 7 | |
| 3 Sept. | Overcast | 22° /17° | 0 mm | 6 | |
| 4 Sept. | Cloudy | 22° /17° | 1.7 mm | 6 | |
| 5 Sept. | Light rain shower | 22° /18° | 0.9 mm | 6 | |
| 6 Sept. | Cloudy | 23° /18° | 0.1 mm | 6 | |
| 7 Sept. | Cloudy | 22° /18° | 0.1 mm | 6 | |
| 8 Sept. | Patchy rain possible | 23° /17° | 0.3 mm | 6 | |
| 9 Sept. | Partly cloudy | 23° /17° | 0 mm | 7 | |
| 10 Sept. | Sunny | 24° /18° | 0.1 mm | 6 | |
| 11 Sept. | Light rain shower | 23° /18° | 2.7 mm | 6 | |
| 12 Sept. | Overcast | 22° /18° | 0.1 mm | 6 | |
| 13 Sept. | Sunny | 23° /17° | 0.2 mm | 6 | |
| 14 Sept. | Moderate or heavy rain shower | 22° /18° | 14.6 mm | 6 | |
| 15 Sept. | Moderate or heavy rain shower | 20° /18° | 29.1 mm | 5 | |
| 16 Sept. | Light rain shower | 20° /18° | 4.4 mm | 6 | |
| 17 Sept. | Light rain shower | 21° /18° | 2.4 mm | 6 | |
| 18 Sept. | Light rain shower | 21° /18° | 2.9 mm | 6 | |
| 19 Sept. | Light rain shower | 22° /18° | 2.4 mm | 6 | |
| 20 Sept. | Light drizzle | 22° /18° | 1.2 mm | 6 | |
| 21 Sept. | Patchy rain possible | 24° /18° | 0.1 mm | 6 | |
| 22 Sept. | Patchy rain possible | 25° /19° | 0.3 mm | 6 | |
| 23 Sept. | Light rain shower | 24° /19° | 1.2 mm | 6 | |
| 24 Sept. | Patchy rain possible | 23° /19° | 1.2 mm | 6 | |
| 25 Sept. | Light rain shower | 23° /17° | 1.2 mm | 6 | |
| 26 Sept. | Sunny | 23° /18° | 0 mm | 7 | |
| 27 Sept. | Sunny | 23° /17° | 0 mm | 7 | |
| 28 Sept. | Partly cloudy | 23° /17° | 0 mm | 7 | |
| 29 Sept. | Patchy rain possible | 24° /19° | 0.9 mm | 6 | |
| 30 Sept. | Partly cloudy | 23° /18° | 4.5 mm | 6 | |
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Important Notice
Our weather forecast for South Province 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 Province forecast closer to your planned date for the most up-to-date weather information.
South Province in September - FAQ
What are the expected maximum and minimum temperatures in South Province during September?
During September, expect a variety of temperatures with highs around 22° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in South Province during September?
Significant rainfall exceeding 127.4 mm is expected in South Province during September, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in South Province during September?
The average wind speed in South Province during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to South Province in September?
As you prepare for your trip to South Province 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 Province, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- 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
September rainfall patterns in South Province
Explore the daily rainfall trends and prepare for South Provinces September weather 💧
UV exposure in South Province during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is South Province?Get accurate weather forecasts for South Province, located at latitude -22.274 and longitude 166.449. Stay updated with localized weather information tailored for South Province.
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