Niger (Niamey)
September
Weather in Niger for September 2025
Your guide to Niger weather in September - trends and predictions
In general, the average temperature in Niger at the beginning of September is 31.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 36.7 °C by the end of September.
The climate of Niger in September is notably wet, with an average of 13 rainy days.
Is September a good time to visit Niger? check out the best time to travel to Niger page.
- New! Chat with our AI weatherman - it’s amazing and free.
17
Dry days
13
Rainy days
0
Snow days
35°/26°
Temperatures
26 km/h
Avg max wind
54 %
Avg humidity
Niger in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  34° | 2  31° | 3  29° | 4  31° | 5 30° | 6  33° | 7 35° |
| 8  32° | 9 34° | 10 33° | 11  35° | 12 37° | 13 34° | 14  32° |
| 15 36° | 16 36° | 17 32° | 18 35° | 19 34° | 20 34° | 21 35° |
| 22 36° | 23 35° | 24 35° | 25 35° | 26 37° | 27 38° | 28 38° |
| 29 36° | 30 38° |
You can click on date
Access Niger weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Niger
See the weather trend as well as the moving average line
September weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Thundery outbreaks possible | 34° /25° | 3.6 mm | 8 | |
| 2 Sept. | Moderate or heavy rain shower | 31° /23° | 13.4 mm | 7 | |
| 3 Sept. | Patchy light rain | 29° /24° | 2.2 mm | 7 | |
| 4 Sept. | Patchy rain possible | 31° /25° | 5.7 mm | 7 | |
| 5 Sept. | Moderate or heavy rain shower | 30° /22° | 26 mm | 7 | |
| 6 Sept. | Partly cloudy | 33° /24° | 0.4 mm | 8 | |
| 7 Sept. | Partly cloudy | 35° /25° | 17.7 mm | 8 | |
| 8 Sept. | Torrential rain shower | 32° /24° | 13.3 mm | 7 | |
| 9 Sept. | Thundery outbreaks possible | 34° /25° | 1 mm | 8 | |
| 10 Sept. | Moderate or heavy rain shower | 33° /24° | 38.2 mm | 8 | |
| 11 Sept. | Sunny | 35° /25° | 0.2 mm | 8 | |
| 12 Sept. | Sunny | 37° /27° | 2 mm | 8 | |
| 13 Sept. | Thundery outbreaks possible | 34° /27° | 4.4 mm | 7 | |
| 14 Sept. | Cloudy | 32° /24° | 4.8 mm | 7 | |
| 15 Sept. | Partly cloudy | 36° /27° | 0.9 mm | 8 | |
| 16 Sept. | Partly cloudy | 36° /26° | 1.1 mm | 9 | |
| 17 Sept. | Patchy rain possible | 32° /25° | 3.5 mm | 7 | |
| 18 Sept. | Partly cloudy | 35° /25° | 15.4 mm | 8 | |
| 19 Sept. | Patchy rain possible | 34° /26° | 1.5 mm | 8 | |
| 20 Sept. | Cloudy | 34° /26° | 0 mm | 8 | |
| 21 Sept. | Sunny | 35° /25° | 1.5 mm | 8 | |
| 22 Sept. | Partly cloudy | 36° /26° | 8.9 mm | 9 | |
| 23 Sept. | Partly cloudy | 35° /26° | 0.3 mm | 8 | |
| 24 Sept. | Sunny | 35° /26° | 0 mm | 8 | |
| 25 Sept. | Partly cloudy | 35° /25° | 0.5 mm | 9 | |
| 26 Sept. | Partly cloudy | 37° /27° | 1.5 mm | 9 | |
| 27 Sept. | Sunny | 38° /27° | 0 mm | 9 | |
| 28 Sept. | Sunny | 38° /27° | 0.7 mm | 9 | |
| 29 Sept. | Thundery outbreaks possible | 36° /27° | 2.1 mm | 9 | |
| 30 Sept. | Sunny | 38° /27° | 0.1 mm | 9 | |
| Next | |||||
Important Notice
Our weather forecast for Niger 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 Niger forecast closer to your planned date for the most up-to-date weather information.
Niger in September - FAQ
What are the expected maximum and minimum temperatures in Niger during September?
With daytime temperatures soaring above 35° and not dropping much below 26° at night, September in Niger is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Niger during September?
Significant rainfall exceeding 194.8 mm is expected in Niger during September, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Niger during September?
The average wind speed in Niger during September is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Niger in September?
As you prepare for your trip to Niger 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 Niger, 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
September rainfall patterns in Niger
Explore the daily rainfall trends and prepare for Nigers September weather 💧
UV exposure in Niger during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Regions in Niger
Choose a region for an accurate weather forecasts
Top locations in Niger
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Niger?Get accurate weather forecasts for Niger, located at latitude 13.514 and longitude 2.11. Stay updated with localized weather information tailored for Niger.
Found a mistake?
We appreciate your attention to details. Tell us here.