Weather in Lagos for September 2026
In general, the average temperature in Lagos at the beginning of September is 23.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 23.3 °C by the end of September.
With an average of 2 rainy days, Lagos experiences minimal rainfall in September.
Is September a good time to visit Lagos? check out the best time to travel to Lagos page.
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Lagos Weather September
Temperatures trend during September in Lagos
September weather in Lagos day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 23° /17° | 0 mm | 6 | |
| 2 Sept. |  Partly cloudy | 24° /16° | 0 mm | 6 | |
| 3 Sept. | Sunny | 24° /16° | 0 mm | 7 | |
| 4 Sept. | Sunny | 25° /15° | 0 mm | 6 | |
| 5 Sept. |  Mist | 25° /17° | 0 mm | 6 | |
| 6 Sept. | Partly cloudy | 23° /17° | 0 mm | 6 | |
| 7 Sept. | Sunny | 23° /16° | 0 mm | 6 | |
| 8 Sept. | Partly cloudy | 23° /16° | 0 mm | 6 | |
| 9 Sept. | Partly cloudy | 23° /17° | 0.2 mm | 6 | |
| 10 Sept. | Partly cloudy | 23° /17° | 0 mm | 6 | |
| 11 Sept. | Partly cloudy | 24° /16° | 0 mm | 7 | |
| 12 Sept. | Sunny | 25° /17° | 0 mm | 7 | |
| 13 Sept. | Sunny | 26° /17° | 0 mm | 7 | |
| 14 Sept. | Sunny | 25° /18° | 0 mm | 7 | |
| 15 Sept. | Sunny | 25° /18° | 0 mm | 6 | |
| 16 Sept. | Sunny | 24° /18° | 1.9 mm | 6 | |
| 17 Sept. | Sunny | 24° /18° | 0.2 mm | 6 | |
| 18 Sept. |  Patchy rain possible | 24° /18° | 0.1 mm | 6 | |
| 19 Sept. | Sunny | 23° /17° | 0 mm | 6 | |
| 20 Sept. | Sunny | 23° /17° | 0.1 mm | 6 | |
| 21 Sept. | Light rain shower | 22° /17° | 0.7 mm | 5 | |
| 22 Sept. | Sunny | 22° /14° | 0 mm | 6 | |
| 23 Sept. | Sunny | 23° /15° | 0 mm | 6 | |
| 24 Sept. | Sunny | 23° /16° | 0 mm | 6 | |
| 25 Sept. | Sunny | 23° /18° | 0.1 mm | 6 | |
| 26 Sept. | Partly cloudy | 23° /18° | 0.1 mm | 6 | |
| 27 Sept. | Partly cloudy | 23° /16° | 0 mm | 6 | |
| 28 Sept. | Sunny | 22° /16° | 0.8 mm | 6 | |
| 29 Sept. | Sunny | 24° /17° | 0 mm | 6 | |
| 30 Sept. | Sunny | 25° /18° | 0 mm | 6 | |
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Lagos weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Sunny | Patchy rain possible |
| Temperatures | 25°/18° | 23°/17° | 22°/17° |
| Rainfall | 0 mm | 5 mm | 93 mm |
| Wind | 28 km/h | 21.9 km/h | 22.5 km/h |
| Humidity | 71% | 73% | 75% |
| Rainy days | 0 days | 2 days | 16 days |
| Dry days | 31 days | 28 days | 15 days |
Planning a trip to Lagos? Discover the best time to visit
Lagos in September - FAQ
Lagos water temperatures in September
The average water temperature of the Atlantic Ocean near Lagos in September is 17.1 °C. At the beginning of September temperatures are around 16.9 °C; by the end of the month they stay fairly steady and reach 17.2 °C.
- What is the water temperature in Lagos in September?
- The average water temperature in Lagos in September is 17.1 °C.
- Can you swim in Lagos in September?
- Brisk: quick dips and active swimming are fine, but pack a 2–3 mm spring suit if you plan longer sessions or early-morning outings.
What to pack to Lagos in September?
As you prepare for your trip to Lagos 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 Lagos, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
September rainfall patterns in Lagos
UV exposure in Lagos during September
Quick links
Where is Lagos?Get accurate weather forecasts for Lagos, located at latitude 37.102 and longitude -8.674. Stay updated with localized weather information tailored for Lagos.