Climate and monthly weather forecast
Bouna, Ivory Coast

Climate and monthly weather forecast

The climate of Bouna

Situated in Ivory Coast, Bouna is classified within the Köppen climate system as an Aw climate zone - Tropical wet and dry or savanna. A careful observation of the climatological parameters indicates that the city experiences significant fluctuations in weather conditions throughout the year. The most notable variation relates to temperature and rainfall patterns.

Temperatures in Bouna range from 20.3°C (68.5°F) to 39.4°C (102.9°F) over the course of the year, with maximum average temperatures lying between 36.4°C (97.5°F) to 39.4°C (102.9°F). The warmest months are typically between March and May, during which the temperature often exceeds 38°C (100.4°F). Conversely, cooler temperatures are commonly observed throughout the year, with the lowest average temperatures ranging from 20.3°C (68.5°F) to 25.8°C (78.4°F), most evident from January to April.

In terms of rainfall, patterns show an inclination towards increased rain from April to October, with a notable peak occurring in August with a massive 170mm (6.69") average. The increased rain coincides with an uptick in the average relative humidity, which extends from 62% in May to 83% in September. In contrast, Bouna enjoys a drier period from November to March, during which the city receives no rain. Regarding unique weather patterns, Bouna has maximum recorded rainfall during the year, marking August as an exceptionally wet month.

The Best Time to Visit Bouna

Operating on the climatological markers, the best time to visit Bouna extends from November to March. During this period, the city is relatively dry, with rainfall figures standing at zero millimeters. Temperatures remain comfortable, averaging between 30.5°C (86.9°F) and 39°C (102.2°F). Moreover, visitors during this time can expect long sunshine hours, standing at about 11.9 hours to 12.6 hours, complemented by a high UV index ranging from six to eight.

The Worst Time to Visit Bouna

The worst period to visit Bouna is between April and October. During these months, the city experiences its highest rainfall, which peaks in August at an average of 170mm (6.69"). This period is not ideal for visitors as the high humidity extending from 62% to 83%, coupled with reduced visibility of 8km (5mi) to 9km (5.6mi), may interrupt travel plans and outdoor activities.

Spring Weather in Bouna

From March to May, Bouna steps into its spring season, marked by a steady increase in temperatures. During this time, temperatures on average swing between 25.6°C (78.1°F) to 39.4°C (102.9°F). The season also witnesses a gradual rise in rainfall from 11mm (0.43") to 69mm (2.72") precipitating a concurrent humidity increase from 42% to 62%.

Summer Weather in Bouna

The summer months in Bouna embrace tropical weather phenomena with temperatures fluctuating between 21.9°C (71.4°F) to 33.8°C (92.8°F). The period from June to August is characterized by high rainfall, with June receiving 63mm (2.48"), escalating significantly in August to 170mm (6.69"). This rise in precipitation coincides with a high relative humidity that peaks at 82%.

Autumn Weather in Bouna

Bouna’s autumn season, spanning September to November, sees temperatures ranging from 21.9°C (71.4°F) to 35.8°C (96.4°F). While September maintains high rainfall levels at 130mm (5.12"), numbers decrease progressively, arriving at 7mm (0.28") in November. Concurrently, relative humidity begins to decline, falling from 83% in September to 51% in November.

Winter Weather in Bouna

Winter season in Bouna during December to February presents a comfortable climate scenario. Average temperatures lie between 20.3°C (68.5°F) to 39°C (102.2°F), thus offering a pleasant atmosphere. This period also marks the dry phase, with December and January practically devoid of rainfall, while February records a minimal 11mm (0.43").

Weather in January

January in Bouna, Ivory Coast sets the pace for the entire year, with some of the lowest humidity levels of the year, pegged at 17%. It means dry air and a lower chance of precipitation, ensuring clearer skies for outdoor activities. Weather in January »

Weather in February

February signifies a tad bit of shift from the weather of January. The increase in temperatures as well as humidity hints at a transition phase between seasons, with higher temperatures reaching 39°C (102.2°F). The initial signs of change in the air reveal the impending arrival of a warmer season. Weather in February »

Weather in March

The month of March brings another subtle shift in Bouna's weather situation signaling the advent of a new season. A genuine rise in humidity levels, as high as 42%, forecasts a perceptible change in the climate. The change comes with an array of seasonal phenomena including renewed plant life and longer days leading to brighter surroundings. Weather in March »

Weather in April

April announces the onset of a noticeably warmer season in Bouna with temperature shoots significantly. This month also delivers the first substantial amount of rainfall, as high as 52mm (2.05"), hinting at the arrival of wetter months to follow. Weather in April »

Weather in May

May in Bouna implies being more accustomed to unusually warm climatic conditions. The weather is penultimate in terms of heat and rainfall amounts escalate prominently reaching 69mm (2.72"). Birdwatching and nature walks serve as opportune outdoor activities during this period. Weather in May »

Weather in June

June, in Bouna, marks the arrival of summer with a substantial increase in humidity, peaking at 71%. The climatic equation of the city demonstrates a balmy yet comfortable atmosphere in June. Unaffected by the relatively high humidity, residents and visitors alike find it a suitable time for outdoor activities. Weather in June »

Weather in July

July brings another set of changes in Bouna’s weather conditions, this time more drastic than before. Bouna sees the heaviest rainfall of the year in July, measuring up to 103mm (4.06"). Despite showers being a regular affair, people can enjoy mild temperatures throughout the day. Weather in July »

Weather in August

August, being the peak of the rainy season, experiences more rainfall days than any other month. Cloud coverage is at its maximum in August, reaching 56%, offering some relief from the piercing sunlight. Despite the frequent showers, it provides distinctive experiences like indoor musical concerts, making it a cultural abode. Weather in August »

Weather in September

September indicates a gradual decrease in temperatures, rainfall, and humidity in Bouna, marking the eventual retreat of the rainy season. A decline in rainfall from 170mm (6.69") to 130mm (5.12") signifies the arrival of drier times. Weather in September »

Weather in October

October, the month of change, brings about a remarkable shift from the previous months’ weather patterns. Transitioning from the daily showers, to decreased precipitation and clearer skies while maintaining mild temperatures. Weather in October »

Weather in November

November in Bouna is characterized by significant changes in weather, especially seen in the decline of rainfall from amounts as high as 84mm (3.31") in October. Transitioning from the wetter, cooler months of the year, November signifies the onset of a drier season. Weather in November »

Weather in December

December is characterized by clear skies, showcasing Bouna in a different light altogether. Having zero rainfall, December is the driest month, giving the city an entirely different ambiance compared to the rainy season. Winter settles quite subtly, making the climatic conditions of Bouna extremely delightful, and adds a festive vibe to the atmosphere. Weather in December »

Frequently asked questions

What is the least humid month?
The least humid month is January, with an average relative humidity of 17%.
What is the driest month?
January and December are months without rainfall.
How many days does it rain?
In Bouna, during the entire year, the rain falls for 152.1 days and collects up to 715mm (28.15") of precipitation.
When does it rain in Bouna?
February through November are months with rainfall.
When is the highest UV index?
The months with the highest UV index are February through April and November, with an average maximum UV index of 8.
What is the warmest month in Bouna?
With average high temperatures of 39.4°C (102.9°F) and lows of 25.6°C (78.1°F), March is the warmest month.
What month has the most sunshine?
With an average of 11.4h of sunshine, May has the most sunshine of the year.
When are the longest days?
The month with the longest days is June, with an average of 12h and 42min of daylight.
What is the month with the lowest UV index?
July and August, with an average maximum UV index of 6, are months with the lowest UV index.
What time of the year is the coldest?
August is the month when Bouna, Ivory Coast, sees the average lowest temperatures, with a high of 29.5°C (85.1°F) and a low of 21.7°C (71.1°F).
What is the wettest month?
August is the month with the most rainfall. Rain falls for 24.7 days and accumulates 170mm (6.69") of precipitation.
What is the month with the least sunshine?
With an average of 6.3h of sunshine, August has the least sunshine of the year.
What is the most humid month?
The most humid month is September, with an average relative humidity of 83%.
What is the month with the shortest days?
December has the shortest days of the year in Bouna, with an average of 11h and 36min of daylight.
Is there Daylight Saving Time (DST) in Bouna?
Bouna does not utilize Daylight Saving Time (DST). GMT timezone is used throughout the entire year.
Average temperature - Bouna, Ivory Coast
Average temperature
Bouna, Ivory Coast

The warmest month (with the highest average high temperature) is March (39.4°C).
The month with the lowest average high temperature is August (29.5°C).

The month with the highest average low temperature is April (25.8°C).
The coldest month (with the lowest average low temperature) is January (20.3°C).

Average pressure - Bouna, Ivory Coast
Average pressure
Bouna, Ivory Coast

The month with the highest atmospheric pressure is July (1012.9mbar).
The month with the lowest atmospheric pressure is March (1008.6mbar).

Average wind speed - Bouna, Ivory Coast
Average wind speed
Bouna, Ivory Coast

The windiest month (with the highest average wind speed) is April (8.7km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).

Average humidity - Bouna, Ivory Coast
Average humidity
Bouna, Ivory Coast

The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is January (17%).

Average rainfall - Bouna, Ivory Coast
Average rainfall
Bouna, Ivory Coast

The wettest month (with the highest rainfall) is August (170mm).
The driest months (with the least rainfall) are January and December (0mm).

Average rainfall days - Bouna, Ivory Coast
Average rainfall days
Bouna, Ivory Coast

The month with the highest number of rainy days is August (24.7 days).
The month with the least rainy days is January (0.4 days).

Average daylight / Average sunshine - Bouna, Ivory Coast
Average daylight / Average sunshine
Bouna, Ivory Coast

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

The month with the most sunshine is May (Average sunshine: 11h and 24min).
The month with the least sunshine is August (Average sunshine: 6h and 18min).

Average sunshine days - Bouna, Ivory Coast
Average sunshine days
Bouna, Ivory Coast

The month with the most sunshine days is January (30.5 days).
The month with the least sunshine days is August (4.4 days).

Average UV index - Bouna, Ivory Coast
Average UV index
Bouna, Ivory Coast

The months with the highest UV index are February, March, April and November (UV index 8).
The months with the lowest UV index are July and August (UV index 6).

Average visibility - Bouna, Ivory Coast
Average visibility
Bouna, Ivory Coast

The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are August and September (8km).

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