Climate and monthly weather forecast
Souanké, Congo


The climate of Souanké

Souanké, positioned in the tropics of Congo, has a predominant climate classified as Am, according to the Köppen climate classification. This designation represents a Tropical Monsoon climate, characterized by a significant amount of annual rainfall. A close examination of the monthly climatological data reveals a consistent tropical backdrop throughout the year.

Temperatures show little fluctuation from month to month, with average high temperatures ranging between 27°C in July and 30°C in March, April, and May. Average low temperatures follow a similar pattern, varying marginally from 17°C in January to 19°C from March to May and September to November. Over the year, rainfall occurs with distinctive inequality, showcasing the monsoonal trait of the climate. Monthly rainfall totals range from 48mm in January to a peak of 252mm in October.

Sunlight in Souanké remains fairly constant at around 12 hours per day throughout the year, with small variations in the daylight hours. Sunshine duration hovers around 4-5 hours a day leading to a high UV index of 11-12 all through the year. Notably, Souanké experiences the maximum amount of rainy days in October, marking 20 days of precipitation, while January and July enjoy the fewest rainy days at 6.

The best time to visit Souanké

Considering the weather patterns, the most favorable time to visit Souanké would be from January to March. During these months, temperatures are comfortably warm, ranging from highs of 29°C to 30°C and lows of 17°C to 18°C. Rainfall is relatively lower than other periods of the year, especially in January, which records the least precipitation with only 48mm spread over five days in the month. The consistent daylight hours (around 12 hours) and substantial sunshine, approximately five hours a day, offer a generous window for exploration, sightseeing, and other outdoor activities.

The worst time to visit Souanké

Conversely, October appears to stand out as the least favorable time to visit, given its weather patterns. This month experiences the maximum rainfall of the year, with totals reaching up to 252mm spread over 20 days. Although the temperatures are within the usual range, the constant downpours could limit outdoor activities and movements around the city. Prospective visitors are advised to consider this weather trend when planning a trip to Souanké in October.

Spring weather in Souanké

Spring in Souanké, extending from March to May, witnesses the warmest temperatures of the year. They vary from a high of 30°C and descend to a low of about 19°C. Rainfall increases during this period with May receiving the maximum precipitation of 183mm in 15 days. The daily daylight hours extend slightly to 12.2 hours, accompanied by a steady five hours of sunshine.

Summer weather in Souanké

The summer months of June to August in Souanké exhibit a mild temperature range between 27°C to 28°C during the day and 18°C during the night. Rainfall begins to reduce with June receiving 106mm, gradually declining to 79mm in July. Daylight maintains an average span of 12.2 hours, but there's a slight decrease in sunshine, falling to three hours a day in August.

Autumn weather in Souanké

During the autumn season, from September to November, Souanké remains warm with daily high temperatures hovering around 28°C to 29°C, while the evening lows remain at a stable 19°C. Rainfall escalates significantly in this period, peaking at 252mm in October. The daylight averages around 12.1 hours, with further reduction in sunshine to approximately three hours daily in September, before rebounding to four hours in October and November.

Winter weather in Souanké

In stark contrast to traditional winter climates, Souanké retains its tropical vibe even in December, with temperatures oscillating between 28°C during the day and 18°C at night. Rainfall drops to a manageable 53mm over six days in this month. The city also enjoys 12 daylight hours with a consistent four hours of sunshine. This period, despite being termed 'winter', is agreeable and does not exhibit conventional cold winter characteristics.

Weather in January

Entering the new year, Souanké starts January with moderately high temperatures fluctuating between 17°C and 29°C. Occasional rains make themselves known, which tempers the heat. It's noteworthy that January receives in average 48mm of rainfall within a span of 5 days. Weather in January »

Weather in February

Moving onto February, temperatures in Souanké show a slight increase. This warmer weather isn't spared from periodic rainfall as the showers become more frequent compared to January. Interestingly, February experiences a significant rise in precipitation, reaching a monthly average of 73mm. Weather in February »

Weather in March

The transition to the third month introduces Souanké to a harder rainfall rhythm. Daylight continues to dominate, however, the hours of sunshine remain consistent with the previous month. With an increase of 12 wet days, March undergoes substantial precipitation, accumulating a total of 162mm. Weather in March »

Weather in April

April weather in Souanké remains constant with March in terms of temperature. Despite the steadiness of temperatures, rain continues to pour more frequent, causing the average rainfall to rise slightly to 171mm. Daylight is scarcely affected by these heavy showers, maintaining a steady 12.2 hours, much akin to March. Weather in April »

Weather in May

By May, Souanké weather remains steady with a pattern of heavy rain and solid temperatures. A notable peak is observed in rainfall with May recording a maximum of 183mm, emanating from 15 rainy days. Despite this, temperatures remain stable, and the sunshine hours persist, counteracting the wet weather vibes. Weather in May »

Weather in June

Emerging into June, rainfall in Souanké sees a slight retreat compared to the exceptionally wet May. Temperatures shift downwards slightly, but the change hardly disrupts the warm climate. With 106mm of rainfall throughout the month, June welcomes a decreasing trend in precipitation. Weather in June »

Weather in July

As July unfolds, significant changes are not on the weather agenda for Souanké. The trend of decreasing rainfall, established in June, continues with a fall to 79mm. The sun blesses the land equally to the previous months despite a slight decrease in total hours. Weather in July »

Weather in August

Closing the summer season, August in Souanké sees a slight rise in rainfall, marking a count of 105mm. It mirrors July closely with its steady temperatures and consistent sunlight hours. Despite this similarity, the UV index in August regains its strength to reach its former high. Weather in August »

Weather in September

Entering the fall season, September brings both an increase in rainfall and temperatures. The average rainfall significantly escalates to record a peak of 228mm. Besides this upturn in precipitation, temperature averages, sunshine, and daylight hours stay relatively consistent with August. Weather in September »

Weather in October

As Souanké saunters into October, a steep uptake in precipitation reaches a significant 252mm, rendering it the rainiest month. The month maintains a warm climate, characterized by the persistent UV levels. Despite the increase in rain, October preserves its daylight and sunshine hours, echoing the conditions of September. Weather in October »

Weather in November

With November, a decline in rainfall marks the beginning of the transition to the dry season. Despite the decrease in precipitation to 150mm, November remains one of the year's rainier months. Sunshine and daylight hours remain steady, with the consistent UV index serving as a reminder for the necessary sun protection. Weather in November »

Weather in December

Approaching the year-end, December in Souanké continues the trend of declining rainfall, dropping to 53mm. Temperatures remain consistent with November, retaining the warm climate that characterises Souanké. The sunshine and daylight hours are unaffected by these altered precipitation levels, promising bright days. Weather in December »


What is the driest month in Souanké?

January is the month with the least rainfall in Souanké, Congo. Rain falls for 5 days and accumulates 48mm of precipitation.

How many days does it rain in Souanké?

In Souanké, Congo, during the entire year, the rain falls for 132 days and collects up to 1610mm of precipitation.

What is the month with the most sunshine in Souanké?

January through May, with an average of 5h of sunshine, are months with the most sunshine in Souanké, Congo.

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

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

What part of the year is the hottest in Souanké?

February through April, with an average high-temperature of 30°C, are marked as the warmest months.

When are the longest days in Souanké?

June has the longest days of the year, with an average of 12h and 12min of daylight.

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

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

What is the coldest time of year in Souanké?

Souanké's coldest months, July and August, record an average high-temperature of 27°C.

What is the month with the least sunshine in Souanké?

The month with the least sunshine in Souanké, Congo, is August, with an average of 2h of sunshine.

What is the rainiest month in Souanké?

The month with the most rainfall is October, when the rain falls for 20 days and typically aggregates up to 252mm of precipitation.

What is the month with the shortest days in Souanké?

December has the shortest days of the year, with an average of 12h and 0min of daylight.

Is there Daylight Saving Time (DST) in Souanké?

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

Average temperature
Souanké, Congo

Average temperature - Souanké, Congo

The warmest months (with the highest average high temperature) are February, March and April (30°C).
The months with the lowest average high temperature are July and August (27°C).

The months with the highest average low temperature are March, April, May, September and October (19°C).
The coldest month (with the lowest average low temperature) is January (17°C).


Average rainfall
Souanké, Congo

Average rainfall - Souanké, Congo

The wettest month (with the highest rainfall) is October (252mm).
The driest month (with the least rainfall) is January (48mm).


Average rainfall days
Souanké, Congo

Average rainfall days - Souanké, Congo

The month with the highest number of rainy days is October (20 days).
The month with the least rainy days is January (5 days).


Average daylight / Average sunshine
Souanké, Congo

Average daylight / Average sunshine - Souanké, Congo

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).

The months with the most sunshine are January, February, March, April and May (Average sunshine: 5h).
The month with the least sunshine is August (Average sunshine: 2h).


Average UV index
Souanké, Congo

Average UV index - Souanké, Congo

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).


Souanké, Congo

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