Climate - Angola

Angola is a large African country, located in the southern hemisphere and overlooking the Atlantic Ocean, and its climate is tempered by a cool sea current along the coast and by the altitude in the plateau which is found in the interior. The result is a sub-tropical climate almost everywhere. From May to August, ie the austral winter, there is a cool and dry season (called Cacimbo), while in the austral summer, there's usually a hot and rainy season, which runs from mid-September to April in the north-east, from mid-October to April in the center, from November to March in the south, while along the coast, it only goes from February to April in Luanda, and it's almost non-existent on the southern coast (which is therefore desert).
The cool sea current that flows along the coast, the Benguela Current, makes the climate mild and dry, at least in the central and southern part; in the southernmost part of the coast, the climate is even desert. In inland areas, the rains are generally more abundant than on the coast, but here too, they are more abundant in the center and north because of the greater proximity to the Equator.
Now, let's have a look at the three main climate zones.

Index

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• 1- The tropical zone - M'banza-Kongo
• 2- The coast - Luanda, Namibe
• 3- The plateau - Huambo, Ondjiva

The tropical zone

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In the northernmost area, where the plateau drops below 1,000 meters (3,300 feet), and in the northern part of the exclave of Cabinda (a small province detached from the main territory and overlooking the sea), the climate is tropical, with a rainy season that runs from mid-October to mid-May in the western part (see M'banza-Kongo) and from mid-September to April in the eastern part (see Dundo). Rainfall exceeds 1,000 millimeters (40 inches) per annum everywhere.

M'banza-Kongo

Here is the average precipitation in M'banza-Kongo, located at 400 meters (1,300 feet) above sea level.

The average temperature drops to around 21/22 °C (70/72 °F) in the austral winter, from June to August, while it remains around 25/26 °C (77/79 °F) for a long period (October to May). Very hot days are rare: usually, the temperature does not exceed 34/35 °C (93/95 °F), but during the rainy season, the air is moist, so the heat is unpleasant. Here are the average temperatures of M'banza-Kongo.

In the western part, there is not much sun, in fact, the sky is often cloudy even during the dry season, as can be seen from the sunshine hours in M'banza-Kongo.

In contrast, in the eastern part, the sun frequently shines, at least in the dry season.
The best period to visit this area is from June to August, since it is the coolest, and within the dry season.

The coast

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Along the coast (which also includes the southern part of the Cabinda province), the climate is desert (but mild) in the southern part, semi-desert in the central part (between the two red lines, where the capital, Luanda, is located), and semiarid in the northern part, where rainfall exceeds 500 mm (20 in) per year. Although there's little rain, fog, mists and low clouds are common, especially in winter, ie from June to October in the south (see Namibe) and from July to October in Luanda. In the north, in Cabinda, there's not much sun, in fact, in winter, there are fogs and mists, while in the rainy season, which here begins to be substantial and runs from late October to early May, the sky is often cloudy.
The average temperature is higher in the northern part of the coast, which is closer to the Equator: in Cabinda, it reaches a maximum of 26 °C (79 °F) from February to April and a minimum of 21 °C (70 °F) in July; in Luanda, it's around 26 °C (79 °F) from February to April and around 20 °C (68 °F) in July and August.

Luanda

Here are the average temperatures of Luanda.

In Luanda, the only months with moderate rains are March and April. Here is the average precipitation.

In Luanda, the sun does not shine very often; however, the sunniest months are the dryest months of the first part of the year (January, February, and May), while the least sunny ones are those when the cool current prevails (from July to October), and fogs and low clouds are more easily formed.

The sea temperature in Luanda is warm for many months of the year, while it becomes a little cool for swimming from July to September, when it drops to 21.5/22.5 °C (70.5/72.5 °F).

Namibe

The southern part of the coast is cooler: in Namibe (formerly Moçâmedes), the mean temperature reaches a maximum of 24 °C (75 °F) in February-March and a minimum of 16.5 °C (61.5 °F) in July.

In the southern part of the coast, rainfall is very scarce, in fact, it drops below 50 mm (2 in) per year. Here is the average precipitation in Namibe.

In the southern part of the coast, the sun shines more often in March and April (since it almost never rains), while in winter, the sun becomes even rarer (since the cold current is felt more), especially from July to September.

In the southern part of the coast, the sea temperature is lower, and it becomes very cool in the winter months, around 18/19 °C (64/66 °F).

In the southern part of the coast, the best period is summer, since it is not too hot and it is sunny, while winter is mild but damp and foggy.



Anyway, the coastal area can experience sudden increases in temperature when the wind blows from the interior, especially where the escarpment that separates the plain from the plateau is higher. In the central area, we find the highest peak of the country, Morro de Moco, 2,620 meters (8,600 feet) high.

The plateau

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On the inland plateau, whose altitude generally ranges between 1,000 and 1,800 meters (3,300 and 6,000 feet), the climate is sub-tropical, with a rainy season, which runs from October to April in the north, and from December to March in the south. Generally, the rainfall is between 1,200 and 1,600 mm (47 to 63 in) per annum in the center and north (above the orange line on the map), while it drops below 1,000 mm (40 in) in the south.
Between the tropics, the sun passes through the zenith (that is, it shines directly overhead in the sky) at mid-day in two moments of the year, quite separated from each other (at the Equator, this event takes place at the equinoxes, that is, on March 21 and September 23), and this affects the rainfall pattern, producing two maxima within the rainy season, that is, in November-December and March-April in northern Angola. On the contrary, in the south, which is closer to the Tropic of Capricorn, the two solar peaks are very close to each other, so the wettest period is only one and goes from December to February, ie at the height of the summer.

Huambo

Here is the average precipitation in Huambo, located in the center of the plateau, at 1,700 meters (5,600 feet) above sea level.

On the plateau, during the coolest season, from May to August, the sun shines and it never rains, but there are wide variations in temperature between night and day, so nights are cold, with possible frosts, while during the day, it can be even hot.
Here are the mean temperatures in Huambo.

In Huambo, the sun often shines in the dry period, while it does not shine very often in the rainy season, from October to April.

Ondjiva

In the southernmost part of the plateau, near the border with Namibia, where the average altitude is around a thousand meters (3,300 feet), between September and November (that is, before the rainy season) it can be very hot, with highs around 33/35 °C (92/95 °F) and peaks of 40 °C (104 °F), as we can see from the temperatures of Ondjiva, at 1,100 meters (3,600 feet) of altitude.

As mentioned, in the southern part of the plateau, rainfall is scarcer than in the central and northern part, and the rainy season is also shorter. Here is the average rainfall in Ondjiva.

In the southern part of the plateau, the sun shines even more often, especially in the summer, which here is less rainy.

In the plateau, the best time is from May to September.


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When to go and what to pack in Angola