Lusaka weather in September
September in Lusaka: warm, dry — an excellent time to visit.
#6 of 12 months in Lusaka · #119 of 604 destinations to visit in September · comfort 88/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Lusaka climate normals — September
| Daytime high | 29°C / 84°F | 🌤 warm |
|---|---|---|
| Nighttime low | 17°C / 63°F | |
| Feels like (high) | 28°C / 82°F | |
| Rainfall | 0 mm / 0 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 35% | 🌵 dry |
| Dew point | 6°C / 43°F | |
| Sunshine | 11.2 h/day | |
| Daylight | 12 h | |
| Wind | 21 km/h / 13 mph | |
| Air quality (US AQI) | 56 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Lusaka in September — FAQ
- Is September a good time to visit Lusaka?
- September in Lusaka: warm, dry — an excellent time to visit. It ranks #6 of 12 months for Lusaka on SeasonMap's comfort score (88/100).
- What is the weather like in Lusaka in September?
- In September, Lusaka averages a daily high of 28.9°C and a low of 17°C, with about 0.4 mm of rain over roughly 0.2 rainy days.
- What is the air quality in Lusaka in September?
- Lusaka has a mean US Air Quality Index of about 56 in September.