Lagos Weather in September

September: wet-season days

September in Lagos feels warm, sticky and very damp. The high is 28°C and the low is 24°C, with rain on 28 days and little sunshine. Showers can interrupt a beach day or make traffic crawl, so keep plans flexible.

You can still visit the National Museum or browse the shops and galleries around Victoria Island between showers. For fresh air, take a short walk along Tarkwa Bay only when boat services are running and the weather is calm. Long outdoor sightseeing days are harder to enjoy in the humidity.

Events and local life

There isn't a major annual Lagos festival held on a fixed date in September. Eid al-Adha can fall around this time, but its date changes with the lunar calendar. If it does, expect public celebrations and altered opening hours.

Travelling with kids? Lagos schools often return during September, so weekday traffic can feel heavier around school runs, even as tourist crowds stay relatively low.

Crowds, costs and a useful tip

September is generally quieter than the December and January high season. Hotels may cost less than during those busy months, though prices vary. It's still the rainy season, and the weather is wetter than in October, so don't choose this month for reliable beach weather.

If rain catches you near Balogun Market on Lagos Island, use the covered market lanes rather than trying to cross exposed streets. They can be crowded and confusing, so agree on a meeting point before you split up. For a calmer day, keep your plans close to your hotel and save longer trips across Lagos for a clearer spell.