Climate and monthly weather forecast
Yaounde, Cameroon

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Yaounde city, Cameroon, with vast mountain ranges afar
Yaounde city, Cameroon, with vast mountain ranges afar

The climate of Yaounde

In accordance with the Köppen climate classification standards, Yaounde, the capital city of Cameroon, is situated within the Aw or Tropical wet and dry climate zone. Situated near the equator, this tropical savanna climate features distinct wet and dry seasons throughout the year.

The weather in Yaounde cycles through varying patterns of rainfall, humidity, and temperatures. The temperatures remain consistently high all year round; the highest average high being 31°C (87.8°F) in October and the average lows ever so slightly under 20°C (68°F), showcasing not much temperature difference, underpinning why it is considered tropical. The region also experiences substantial humidity levels which stay relatively consistent from 79.5% to a peak of 86%.

The variance in rainfall is more noticeable, wherein the driest month, January encountering a total of 19mm (0.75") of precipitation and May, the wettest month, experiencing a significantly higher average rainfall of 294mm (11.57"). On a similar note, the number of daylight hours are relatively consistent, peaking only by 0.4 hours at 12.3 hours in June from 11.9 hours in January. On the other hand, average sunshine hours sees a greater fluctuation, dipping to only 2.8 hours on an average in August and September and peaking at 6.4 hours in May.

The best time to visit Yaounde

Due to the incessant high temperatures throughout the year, defining the best time to visit Yaounde depends largely on the rainfall and corresponding humidity. The most comfortable travel time frame is between November to February when rainfall records its yearly lowest. With average values below 43mm (1.69"), these months present the most convenient time to explore the city. The average low temperatures during this period remain just under 20°C (68°F) complementing the reduction in rainfall with welcoming warmth.

The worst time to visit Yaounde

The period from May to October is arguably the least favorable to visit Yaounde due to the heavy rainfall. During these months, the city encompasses an average rainfall ranging from 157mm (6.18") in June to a high 294mm (11.57") in October. The corresponding increase in humidity levels, reaching up to 86% in September, further compounds the discomfort during these months.

Spring weather in Yaounde

The spring months, from March to May, are classified by increasingly high rainfall. The precipitation advances from an average 125mm (4.92"), in March, to a peak of 294mm (11.57") in May. Average high temperatures remain nearly consistent from 30.4°C (86.7°F) to 28.8°C (83.8°F). The average low temperature moves a little from 20.3°C (68.5°F) to 20.2°C (68.4°F) maintaining a comfortable warmth.

Summer weather in Yaounde

In the summer months of June through August, there is a slight relief from intense rainfall compared to the preceding spring months. Nonetheless, rainfall remains high from 157mm (6.18") in June to 114mm (4.49") in August. The temperatures stay relatively steady with average highs fluctuating between 28.5°C (83.3°F) and 27.7°C (81.9°F), whilst average lows from 20.2°C (68.4°F) to19.3°C (66.7°F).

Autumn weather in Yaounde

September through November, typically considered autumn months experience resumption of higher rainfall. From September's 232mm (9.13") it tapers down slightly to 94mm (3.7") in November. The high temperatures remain steady from 27.5°C (81.5°F) to 28.1°C (82.6°F), while low temperatures average at about 19°C (66.2°F).

Winter weather in Yaounde

Winter in Yaounde, from December to February, marks the dry season with rainfall recording minimal values between 19mm (0.75") in January and settling at 43mm (1.69") in February. High temperatures range between 29.6°C (85.3°F) and 30.4°C (86.7°F), while low averages keep within a narrow band from 19.5°C (67.1°F) to 20.3°C (68.5°F). With reduced humidity and minimal rainfall, winter offers the most amicable conditions for visitors.

Weather in January

Stepping into the new year, Yaounde witnesses a shift in temperature with a discernible rise in humidity from the preceding month. This change is marked by unyielding high temperatures that peak at 29.6°C (85.3°F) and an increase in rainfall beginning at 19mm (0.75"). Weather in January »

Weather in February

In February, the weather in Yaounde moves into a notably wetter phase compared to January. This period sees an escalation from 19mm (0.75") to 43mm (1.69") in rainfall that affect the city's rhythm. As the second month proceeds, it carries a near-constant high temperature, a characteristic of this zone's tropical climate. Weather in February »

Weather in March

With the arrival of March, Yaounde's weather scales have significant fluctuations, deep into the rainy season. The city experiences an extraordinary leap in precipitation to 125mm (4.92"), compared to the previous month's figures. Weather in March »

Weather in April

April's weather in Yaounde intensifies the regular patterns of the tropical rainforest. This state transforms the city's profile with a precipitation peak at a significant 171mm (6.73"). Despite being the wettest month, the city ensures an extended course of daylight, accommodating the city's everyday rhythm. Weather in April »

Weather in May

As the month of May rolls in, Yaounde meets both temperature and rainfall in the high range. The showers peak for the year, hitting a record 199mm (7.83"), while temperatures persistently hover around the same scale. Despite the slight dip in temperature, May doesn’t quite let off its tropical tendencies. Weather in May »

Weather in June

In June, Yaounde weather begins a transition towards a dry spell, easing from the intense rainy season of the preceding months. Comparatively, rainfall decreases to 157mm (6.18"), hinting at the forthcoming drier times. However, humidity remains comparatively high, leaving a lingering essence of monsoon in the atmosphere. Weather in June »

Weather in July

The July weather in Yaounde indicates a more pronounced retreat from the monsoon, going down to a mere 74mm (2.91") of rainfall. The change in weather is marked not just by a drop in the monthly rainfall but also a minor decrease in the relative humidity. Weather in July »

Weather in August

August in Yaounde heralds an increase in rainfall at 114mm (4.49"), diverging from the declining trend of the last two months. This somewhat erratic pattern is an interesting attribute of the city’s tropical monsoon climate. The occasional showers do little to dampen the temperature, which remains practically stable from the previous month. Weather in August »

Weather in September

In September, Yaounde's weather achieves its second peak for the year in terms of rainfall, with an impressive 232mm (9.13") precipitation, almost twice the amount compared to August. This increase in rainfall, while substantial, is quite characteristic of Yaounde's equatorial climate. Weather in September »

Weather in October

Yaounde's weather stretches into its highest rainfall phase for the year in October. The city succumbs to its highest precipitation of the year, at a massive 294mm (11.57"). This culmination is in line with the city’s tropical rainforest climate, making October a month of prolonged showers. Weather in October »

Weather in November

November is a month where Yaounde's weather transitions into a drier phase, with rainfall falling to a significantly lower 94mm (3.7"). Notwithstanding the reduction in rainfall, high temperatures persist throughout the month, marking the shift from the rainy to the drier season. Weather in November »

Weather in December

In December, Yaounde's weather concludes the year as it started: warm and relatively dry. This month sees the lowest rainfall of the year, at a mere 19mm (0.75"). December days continue to uphold the consistent tropical climate, signified by warm temperatures and long daylight hours. Weather in December »
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Frequently asked questions

How much does it rain in Yaounde?

In Yaounde, during the entire year, the rain falls for 144 days and collects up to 1541mm (60.67") of precipitation.

What is the month with the highest UV index in Yaounde?

The months with the highest UV index are January through May, August through November, with an average maximum UV index of 12.

What are the warmest months in Yaounde?

February is the month when Yaounde's temperatures reach their peak, with averages of 31°C (87.8°F) and lows of 20.3°C (68.5°F).

What month has the most sunshine in Yaounde?

With an average of 6.4h of sunshine, February has the most sunshine of the year.

When are the longest days in Yaounde?

The month with the longest days in Yaounde, Cameroon, is June, with an average of 12h and 18min of daylight.

What is the month with the lowest UV index in Yaounde?

The months with the lowest UV index are June, July and December, with an average maximum UV index of 11.

What part of the year is the coldest in Yaounde?

Yaounde's coldest period falls in July and August, when the average high-temperatures ascend to 26.5°C (79.7°F).

What is the most humid month in Yaounde?

The most humid month is August, with an average relative humidity of 86%.

What is the month with the least sunshine in Yaounde?

With an average of 2.8h of sunshine, August has the least sunshine of the year in Yaounde, Cameroon.

What is the wettest month in Yaounde?

October is the month with the most rainfall in Yaounde. Rain falls for 23 days and accumulates 294mm (11.57") of precipitation.

What is the least humid month in Yaounde?

With an average relative humidity of 79%, December is the least humid month.

What is the driest month in Yaounde?

The month with the least rainfall is December, when the rain falls for 3 days and typically collects 19mm (0.75") of precipitation.

What is the month with the shortest days in Yaounde?

With an average of 11h and 54min of daylight, December has the shortest days of the year in Yaounde.

Is there Daylight Saving Time (DST) in Yaounde?

Yaounde, Cameroon, does not utilize Daylight Saving Time (DST). WAT timezone is used over the entire year.

Average temperature
Yaounde, Cameroon

Average temperature - Yaounde, Cameroon

The warmest month (with the highest average high temperature) is February (31°C).
The months with the lowest average high temperature are July and August (26.5°C).

The months with the highest average low temperature are February, March and April (20.3°C).
The coldest month (with the lowest average low temperature) is October (19.2°C).

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Average humidity
Yaounde, Cameroon

Average humidity - Yaounde, Cameroon

The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is December (79%).

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Average rainfall
Yaounde, Cameroon

Average rainfall - Yaounde, Cameroon

The wettest month (with the highest rainfall) is October (293.6mm).
The driest month (with the least rainfall) is December (18.6mm).

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Average rainfall days
Yaounde, Cameroon

Average rainfall days - Yaounde, Cameroon

The month with the highest number of rainy days is October (23 days).
The months with the least rainy days are January and December (3 days).

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Average daylight / Average sunshine
Yaounde, Cameroon

Average daylight / Average sunshine - Yaounde, Cameroon

The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).

The month with the most sunshine is February (Average sunshine: 6h and 24min).
The month with the least sunshine is August (Average sunshine: 2h and 48min).

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Average UV index
Yaounde, Cameroon

Average UV index - Yaounde, Cameroon

The months with the highest UV index are January, February, March, April, May, August, September, October and November (UV index 12).
The months with the lowest UV index are June, July and December (UV index 11).

[Resources]

Yaounde, Cameroon

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