Climate and monthly weather forecastAboisso, Ivory Coast

The climate of Aboisso

Aboisso, positioned in the Ivory Coast, belongs to the Am Köppen climate classification, characterized as a Tropical monsoon climate. This description sheds light upon the predominantly warm temperatures experienced throughout the year, coupled with a significant amount of rainfall with marked wet and dry periods.

Uniformly high temperatures are an undeniable characteristic of Aboisso's climate. Temperature lows range from 22.8°C (73°F) to 25.9°C (78.6°F), creating an undeniably warm baseline. However, it is the highs, staying firmly above 26.8°C (80.2°F) year-round, that reinforce the typical tropical conditions. The peak occurs in the initial months of the year, touching 31.5°C (88.7°F) in January.

As expected in a monsoon climate, rainfall has a pronounced monthly distribution. Beginning the year with a relatively modest figure of 43mm (1.69") in January, the volume of rainfall sees a steep upward trajectory until a mid-year peak of 184mm (7.24") in June, retreating once more towards the end of the year. The number of rainfall days mirrors this pattern, ranging from 18.4 days to 29.6 days, with the highest frequency occurring during the mid-year.

Humidity percentages in Aboisso range from a comfortable 76% to a sticky 88%, with the most humid months aligning with the wetter portion of the year. Accompanying these weather conditions, wind speeds hover between 8.3km/h (5.2mph) to 11.8km/h (7.3mph), showing minor fluctuations throughout the year.

The best time to visit Aboisso

The prime time to visit Aboisso is during the month of January. The temperatures are at their peak with the highest at 31.5°C (88.7°F), amid relatively lower rainfall with a total of just 43mm (1.69") across 18.4 rainfall days. The humidity is at 76%, one of the lowest rates throughout the year, and an average wind speed of 9.1km/h (5.7mph) provides a gentle breeze, while the daylight lasts for about 11.8 hours, offering ample time for exploration.

The worst time to visit Aboisso

The least favorable time to visit Aboisso is during the month of June, corresponding with the height of the wet season. During this period, the region sees a peak rainfall of 184mm (7.24") spread over 26.8 days, ensuring that the city experiences rain on the majority of days. Moreover, this coincides with a rise in humidity to an uncomfortable 84%. Accordingly, the wind speed increases to 10.6km/h (6.6mph) due to the monsoons but provides little respite from the persisting humidity.

Spring weather in Aboisso

In Aboisso, spring, marked by the months of March, April and May, witnesses the onset of the wet season. Rainfall begins increasing from 70mm (2.76") in March, spanning 23.8 days, to a considerable 108mm (4.25") in May, spread across 25.6 days of rainfall. Despite these conditions, temperatures remain relatively stable, with average highs and lows fluctuating between 30.5°C (86.9°F) to 31.2°C (88.2°F) and 25.2°C (77.4°F) to 25.8°C (78.4°F) respectively. While the sun shines slightly less, the daylight hovers around 12.2 hours to 12.4 hours per day in this period.

Summer weather in Aboisso

The summer season, comprising June, July, and August, is punctuated by the peak of the rainy season and high humidity levels. Rainfall reaches a peak of 184mm (7.24") in June, with up to 26.8 rainfall days. Despite the overcast conditions, daylight continues for up to 12.4 hours in June and slightly declines to 12.3 hours in August with temperature highs between 26.8°C (80.2°F) to 28.3°C (82.9°F), marking the lowest of the year.

Autumn weather in Aboisso

Autumn in Aboisso sees a retreat of the wet season from September to November. The rainfall decreases from 86mm (3.39") to 113mm (4.45") while the number of rainy days tapers off from 26.3 days to 29.3 days. However, amid these evolving conditions, the temperature rises once again, going from a high of 27.1°C (80.8°F) in September to 29.8°C (85.6°F) in November. Despite reduced sunshine hours compared to the spring and summer periods, the daylight persists at around 12 hours per day.

Winter weather in Aboisso

Winter in Aboisso, including the months of December, January, and February, marks the driest period, with rainfall dwindling to 43mm (1.69") in January. Correspondingly, the number of rainfall days drop to 18.4 days in the same month. Favorable temperatures continue to prevail, with highs ranging from 30.8°C (87.4°F) to 31.5°C (88.7°F) and lows from 24.5°C (76.1°F) to 25.3°C (77.5°F). The amount of daylight remains consistent at 11.8 hours, while the hours of sunshine rebound from 8.3 hours in December to 9.2 hours in February.

Weather in January

As the year unfolds in Aboisso, Ivory Coast with January, temperatures continue to maintain tropical heat, with highs reaching 31.5°C (88.7°F). The month brings moderate humidity while gentle winds, at an average of 9.1km/h (5.7mph), grace the city, helping to keep the sultriness at balance. Weather in January »

Weather in February

A slight shift in the weather can be felt in Aboisso with the transition into February. The daytime temperature rarely falls below 25.3°C (77.5°F), allowing for the tropical warmth to persist. The month brings more cloud cover compared to January, but the sun still peeks through for an average of 8.7 hours per day. Weather in February »

Weather in March

With negligible changes in temperature from February, the warmth in March almost mirrors the previous month. Aboisso experiences its peak rainfall for the first half of the year, averaging 70mm (2.76") over approximately 23.8 days. Weather in March »

Weather in April

April in Aboisso showcases a classic tropical season as it continues to maintain its relatively high temperatures. Weather conditions share similarities with March, but the rainfall sings a different tune with the city experiencing around 70mm (2.76") precipitation but spread over fewer days, around 22.5. Weather in April »

Weather in May

May marks the outset of a significant shift in Aboisso's weather pattern as it observes its peak rainfall for the year at 108mm (4.25"). Lower temperatures set the stage for the upcoming months, with a gentle dip compared to the preceding April. Weather in May »

Weather in June

Aboisso's weather in June proves to be distinct, with it receiving as high as 184mm (7.24") of rain, the maximum for the entire year. Lower temperatures are a standard now, but they remain comfortable and pleasing with a high of 28.3°C (82.9°F). Weather in June »

Weather in July

Skies over Aboisso in July see a bit of respite as rain levels pull back to 87mm (3.43") from the June deluge. The temperatures being lower, provide a welcome change from the first-half year's standard warmth. Its beauty is further enhanced by the roughly 5.1 hours of daily sunshine, though the sun shies away more, wrapping the city in a comfortable cover of clouds. Weather in July »

Weather in August

Aboisso continues to embrace the cooler temperatures in August as the city experiences its lowest average high of 26.8°C (80.2°F). A gentle shift is seen with a narrowing in the city's rainfall, alluding to the gradual departure of the wetter season. Weather in August »

Weather in September

September is yet another month of transition for Aboisso as the rainfall begins to descend towards the lower range of 86mm (3.39"). Whispering the onset of a drier spell, it has the lowest visibility at 8 km compared to other months. Weather in September »

Weather in October

In line with the seasonal change, October in Aboisso shows signs of increasing temperatures and declining rainfall. Yet, with 131mm (5.16") of rain, the city maintains a considerable amount of humidity. The city luxuriates in longer stretches of daily sunshine now as the average duration increases. Weather in October »

Weather in November

The trend towards drier climates proceeds with November as Aboisso witnesses a downswing in rainfall to 113mm (4.45"). The city starts to regain its signature warmth, marked by increasing temperatures and higher sunlit hours. The drop in cloud cover further accentuates the gleaming landscapes and picturesque sights of Aboisso. Weather in November »

Weather in December

December in Aboisso greets visitors with a delightful blend of warmth, sunshine, and lighter showers. The temperatures rise further, bringing back the characteristic tropical climate. Rainfall reaches a year-end low of 75mm (2.95"), a stark contrast to the heavy showers earlier in the year. Weather in December »