Wildcliff Nature Reserve
Dedicated
to
plant and wildlife conservation in South Africa's Cape Floral Kingdom
Map Galleries
Map Catalog|
Atlas|
Environment|
Climate
Mean Annual Rainfall (mm)
The south-western corner of South Africa, which includes Wildcliff, has a Mediterranean climate, with wet
winters and hot, dry summers. Its most famous climatic characteristic is its wind, which blows
intermittently virtually all year round, either from the south-east or the north-west.
Wildcliff is located in an area that receives medium to low amounts of rainfall, but is on the edge
of areas of higher precipitaion as land elevation increases from the coastal lowlands.
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Annual Evaporation
Standard daily pan evaporation is measured using the four-foot diameter Class A evaporation pan.
The pan water level reading is adjusted when precipitation is measure to obtain the actual evaporation.
The Wildcliff area experiences moderate evaporation and is along the border between lower
evaporation along the coast and higher evaporation on the inland plateau.
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Average Rainfall - April
Wildcliff lies along the border between the wetter coastal lands and the drier interior. Most
of the precipitation occurs in fall (April) and winter (August), with rains tapering off in summer (December).
The great inland Karoo plateau, where rocky hills and mountains rise from sparsely populated
scrubland, is very dry, and gets more so as it shades in the north-west towards the Kalahari desert.
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Average Rainfall - August
Wildcliff lies along the border between the wetter coastal lands and the drier interior. Most
of the precipitation occurs in fall (April) and winter (August), with rains tapering off in summer (December).
The great inland Karoo plateau, where rocky hills and mountains rise from sparsely populated
scrubland, is very dry, and gets more so as it shades in the north-west towards the Kalahari desert.
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Average Rainfall - December
Wildcliff lies along the border between the wetter coastal lands and the drier interior. Most
of the precipitation occurs in fall (April) and winter (August), with rains tapering off in summer (December).
The great inland Karoo plateau, where rocky hills and mountains rise from sparsely populated
scrubland, is very dry, and gets more so as it shades in the north-west towards the Kalahari desert.
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First Frost
In contrast with the eastern coastline which is lush and well watered, a stranger to frost, the southern
coast is rather less tropical but also green, as is the Cape of Good Hope - the latter especially in winter.
Wildcliff lies futher inland, and so experiences some frost, but not as early in fall or as late in summer
as on the inland plateau.
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Last Frost
In contrast with the eastern coastline which is lush and well watered, a stranger to frost, the southern
coast is rather less tropical but also green, as is the Cape of Good Hope - the latter especially in winter.
Wildcliff lies futher inland, and so experiences some frost, but not as early in fall or as late in summer
as on the inland plateau.
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Average Temperature - May
The south-western corner of South Africa, which includes Wildcliff, has a Mediterranean climate, with wet
winters and hot, dry summers. Its most famous climatic characteristic is its wind, which blows
intermittently virtually all year round, either from the south-east or the north-west. While not as
moderate as the coast, Wildcliff experiencs fewer high and low temperatures than the interior plateau.
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Average Temperature - August
The south-western corner of South Africa, which includes Wildcliff, has a Mediterranean climate, with wet
winters and hot, dry summers. Its most famous climatic characteristic is its wind, which blows
intermittently virtually all year round, either from the south-east or the north-west. While not as
moderate as the coast, Wildcliff experiencs fewer high and low temperatures than the interior plateau.
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Average Temperature - December
The south-western corner of South Africa, which includes Wildcliff, has a Mediterranean climate, with wet
winters and hot, dry summers. Its most famous climatic characteristic is its wind, which blows
intermittently virtually all year round, either from the south-east or the north-west. While not as
moderate as the coast, Wildcliff experiencs fewer high and low temperatures than the interior plateau.
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Where not otherwise specified, the data used in the maps came from three major sources:
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Digital Chart of the World (DCW).
This dataset consists of general background layers (roads, towns, streams) that
represent feature locations accurate to a approximately 2 kilometers. The DCW was
developed by ESRI for the US government in 1992.
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South African Agriculture GIS (AGIS).
The South Africa National Department of Agriculture provides a number of valuable spatial
datasets through this distribution network. At a scale of 1:500,000, this is the best
resolution spatial data that is readily available about the environment.
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Chief Directorate: Surveys and Mapping.
This agency is part of the South Africa Department of Land Affairs the highest resolution
data that is available at the national level. The 1:50,000 scale layers represent the
location of natural and man-made features, including 20 meter contours.
Detailed Maps and the Dynamic Map Gallery were produced by
Horizon Mapping.
We welcome
comments, or enquiries from potential volunteers or researchers.
Contact us for
information or browse the research
opportunities page.
Wildcliff is a
registered
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Conservation Area
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