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Lusaka has a hot semi-arid climate.
Dry country, big sun, modest rain — here's what that means in plain terms.
What this climate feels like
The four things a regular visitor actually wants to know:
Highs near 91°F in October.
Lows near 47°F in July.
About 25 in of rain a year. Wettest in January.
A roughly even mix of sun and cloud.
What "hot semi-arid" means
Climate scientists sort every place on Earth into about 30 climate types, based on how hot, cold, wet and dry it is across the year. Lusaka's type — hot semi-arid — sits in the broad family of dry climates — deserts and steppes.
Researchers write climate types as a short letter code. Here is what each letter means:
Cities with the same climate as Lusaka
A hot semi-arid climate (BSh) — these recognizable cities share it. If you know one of them, you know roughly what to expect.
Lusaka sits near a climate boundary
This city's climate sits within about 1.7 °C of the next type along. A slightly cooler or warmer decade could change which side of the boundary it lands on — but the lived weather doesn't change at the line.
Has Lusaka's climate type changed?
Stable — Lusaka's climate has held the same type between the 1971–2000 and 1991–2020 normals. The label is steady; the climate beneath it is still warming.
What this climate means for you
Native grasses, drought-tolerant shrubs and hardy fruit trees (figs, pomegranate, olives) do well. Vegetable gardens need irrigation.
Cool half of the year is comfortable; summer is hot and dusty. Watch for wet-season storms during the short rainy stretch.
Hot, dry and dusty — drought is a recurring issue. Comfortable winters; tough, sun-blasted summers.
Where these numbers come from
The climate type and the month-by-month figures on this page are computed from Lusaka's measured 30-year climate normals (1991–2020) — the same official records behind Lusaka's main climate page, so the two always agree.
Long-range climate maps measure things slightly differently and can place a city in a neighbouring category. Where they differ, this page uses the measured station record as the climate today.
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 27 years of daily observations at Lusaka Intl, a weather station, about 19 km from the city centre. The underlying daily records come from NOAA's global station network.