If by dry you are referring to a desert, it receives less than 10 inches (250 mm) of rainfall per year on average.
Cape Town receives winter rainfall because it has Mediterranean Climate. In Mediterranean Climate, summers are hot and dry and winters are wet.
Africa is an expansive continent and climate varies from hot humid tropic jungle with daily rainfall to dry deserts that receive almost no rainfall. See related links
The amount of rainfall in an area is a key factor in determining its climate. Regions with high levels of rainfall tend to have a humid climate, while those with low levels of rainfall may have a dry or arid climate. The distribution of rainfall throughout the year also influences climate patterns, such as the distinction between wet and dry seasons.
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Dry climate regions include arid and semiarid climates. They get less than 30 millimeters of rainfall per year.
A tropical dry climate has distinct wet and dry seasons with less overall rainfall compared to a tropical wet climate, which has high and consistent rainfall throughout the year. Tropical dry climates often experience drought conditions during the dry season, while tropical wet climates have lush vegetation and high humidity levels.
The abiotic factor that describes the desert biome climate is low precipitation. Deserts receive very little rainfall, leading to dry and arid conditions with high temperatures and low humidity.
Zero. The Dry Valleys are generally below freezing temperature, so whatever moisture may blow into them from the Polar Plateau will be ice crystals.
The climate in tropical deciduous forests is characterized by distinct wet and dry seasons. They typically receive high amounts of rainfall during the wet season, while the dry season experiences reduced precipitation. The temperature in these forests is generally warm to hot year-round.
The Atacama has a cool and very dry climate. Some areas have received no rainfall in historic times.
The climate that typically has grasslands located between deserts and rainforests is a semi-arid or tropical savanna climate. These regions are characterized by a marked dry season and receive moderate to low levels of rainfall, supporting grassland ecosystems.