Detailed weather forecast for Lusaka, Zambia: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Lusaka
today🌧️32°💧 0.5 mm
Sun🌧️30°💧 1.3 mm
Mon☁️28°💧 0.3 mm
Tue🌤️23°night 18°
Wed☀️24°night 19°
Thu☀️26°night 20°
Fri☀️28°night 22°
Sat☀️30°💧 0.4 mm
Forecast vs 1991-2020 climate normal
How does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
NASA POWER
Tuesday 8 Sept in Lusaka, the forecast high is 23°C. Typical daytime temperatures at this time of year range from 30°C to 34°C, so it will be exceptionally cool. It is cooler than 99% of similar days.
From 1981 to 2025, the 5-11 Sept period averaged 32°C by day. The coolest year was 2006 (28°C) and the warmest was 1984 (35°C). The current forecast averages 27°C - lower than in 100% of historical years.
Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.
14-day forecast - Lusaka
Day-by-day forecast for Lusaka
Saturday5 September 2026
🌧️32°light rain
sunrise 06:10 · sunset 18:02 · night 23° · evening 27° · rain 0.48 mm · humidity 20% · wind 5 m/s · clouds 64%
Sunday6 September 2026
🌧️30°light rain
sunrise 06:09 · sunset 18:02 · night 22° · evening 25° · rain 1.26 mm · humidity 29% · wind 6 m/s · clouds 59%
Monday7 September 2026
☁️28°broken clouds
sunrise 06:08 · sunset 18:02 · night 21° · evening 26° · rain 0.29 mm · humidity 32% · wind 6 m/s · clouds 70%
Today the UV index in Lusaka is 6 (high) - unprotected fair skin can burn in about 30 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.
Air quality and smog in Lusaka
Air quality in Lusaka is currently moderate. Fine particulate PM2.5: 39 µg/m³, PM10: 42.5 µg/m³.
City
PM2.5 (µg/m³)
PM10 (µg/m³)
Air quality
Lusaka
39
42.5
moderate
Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-09-05, 03:00).