August Weather in Grand-Bassam, Côte d'Ivoire

Last updated: August 21, 2025

Experience the enchanting August weather of Grand-Bassam, Côte d'Ivoire, where warm tropical breezes meet refreshing humidity. With maximum temperatures reaching a comfortable 26°C (80°F) and an average of 24°C (76°F), this coastal paradise invites you to bask in its serene atmosphere. However, prepare for occasional showers, as the month brings 82 mm (3.2 in) of rainfall over 20 days, contributing to the lush surroundings. With humidity levels hovering around a sweltering 92%, the vibrant landscape and rich cultural heritage of Grand-Bassam come alive, making August a captivating time to explore this delightful region.

August Temperature in Grand-Bassam

In August, Grand-Bassam, Côte d'Ivoire experiences a noticeable dip in temperatures, marking one of the cooler months of the year. The average daily temperature hovers around 24°C (76°F), with nighttime lows dropping to 23°C (73°F) and daytime highs peaking at 26°C (80°F). This shift is part of a broader trend observed as the region transitions from the hotter months of mid-year. A gradual cooling from July’s peak warmth leads to a more temperate climate, making August an ideal time for outdoor activities without the burden of extreme heat. The mild weather, characterized by refreshing evenings and comfortable daytime temperatures, invites both locals and visitors to enjoy the stunning coastal scenery and vibrant culture of this historic town.

August Weather in Grand-Bassam: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Grand-Bassam, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grand-Bassam, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec818181828179777677798081
Data source: Temperature data for Grand-Bassam generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Grand-Bassam

In August, Grand-Bassam experiences a moderate shift in precipitation patterns, with rainfall totaling 82 mm (3.2 in) over approximately 20 days. This marks a significant decrease from the heavy downpours of June, which recorded the year's peak at 316 mm (12.4 in), and a dip from the preceding month. While rainfall is still substantial, it signals a transition as the region moves away from the intense wet season that characterized the preceding months. As September approaches, one can expect an uptick in precipitation once more, with 154 mm (6.0 in) anticipated, indicating an ongoing cyclical rhythm of the tropical climate influenced by this coastal locality. The overall rainfall pattern emphasizes Grand-Bassam’s dynamic weather, where humidity lingers, and invigorating showers are a hallmark of the summer months.

August Precipitation Trends in Grand-Bassam

The chart displays monthly precipitation patterns in Grand-Bassam, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Grand-Bassam, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec4269871292303161458215416212875
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Grand-Bassam

In August, Grand-Bassam experiences its peak humidity of 92%, marking a notable rise from the 86% registered in July. This increase is part of a broader trend where humidity steadily climbs through the late spring and summer months, culminating in the highest levels just before the onset of the rainy season. Following August, humidity continues to remain elevated at 93% in September before gradually tapering off in the following months. Thus, August not only underscores the city's tropical climate but also signals the transition towards the more intense rains typical of this region, creating a lush and vibrant environment.

August Average Humidity in Grand-Bassam

This chart illustrates the average monthly humidity levels in Grand-Bassam, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Grand-Bassam is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%75%77%80%84%85%86%92%93%91%82%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Grand-Bassam

August in Grand-Bassam, Côte d'Ivoire, continues the trend of extreme UV exposure, with the UV Index reaching a notable 12 and a recommended burn time of just 10 minutes. This level of intensity mirrors the preceding months, highlighting a consistent pattern of extreme UV conditions from February through September. As the summer heat lingers, the need for sun protection remains crucial. Residents and visitors alike should be vigilant in safeguarding their skin against the sun’s rays. For more in-depth information on UV levels throughout the year, check out Grand-Bassam UV Index.

Maximum UV Index Levels in Grand-Bassam for August

The chart shows the monthly maximum UV Index (UVI) for Grand-Bassam in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Grand-Bassam typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10111214131211121212109
Data source: Grand-Bassam August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

August Sunshine in Grand-Bassam

August in Grand-Bassam, Côte d'Ivoire, shines brightly with 314 hours of glorious sunshine, marking it as one of the sunniest months of the year. Following a trend of increasing daylight, August's radiant days continue the upward trajectory established since March, which saw a solid 308 hours. This month not only outshines its summer predecessor, July, with its 303 hours, but also stands as a prelude to the sunshine-rich months of December and November, which boast impressive totals of 318 and 308 hours respectively. This pattern suggests that visitors can expect a warm and inviting atmosphere, making August a perfect time to explore the vibrant culture and beautiful landscapes of this coastal gem.

Monthly Sunshine Duration in Grand-Bassam: August Highlighted

The August sunshine duration represents the total number of hours Grand-Bassam experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec254h280h308h305h298h263h303h314h290h306h308h318h
Data source: Grand-Bassam August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Grand-Bassam During August

In August, the likelihood of sunny weather in Grand-Bassam, Côte d'Ivoire, dips to 24%, marking one of the lower points of the year. This month continues a noticeable trend from the previous summer months, where the chances of sunshine remain relatively bleak: 30% in July and 16% in June. As the region transitions into the rainy season, the prevalent cloud cover significantly impacts the potential for clear skies, with August trailing behind the slightly sunnier months of January and December, which boast chances of 54% and 57% respectively. Overall, while August may not offer the best odds for sun seekers, it aligns with the broader climatic patterns that characterize this tropical area.

Percentage of Sunny Days in August in Grand-Bassam

The chart illustrates the percentage of sunny days in Grand-Bassam throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Grand-Bassam experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec54%48%25%34%26%16%30%24%22%27%47%57%
Data source: Grand-Bassam August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Grand-Bassam in August

In August, Grand-Bassam, Côte d'Ivoire enjoys a generous 12 hours of daylight, a continuation of the consistent daylight pattern seen since March. As the year progresses, the daylight duration stabilizes during the midyear months, with temperatures aligned to the tropical climate providing ample sunlight for outdoor activities and exploration. This trend reflects a broader pattern where daylight remains fairly uniform from April to September, allowing residents and visitors alike to maximize their time under the vibrant Ivorian sun. As the year transitions into the autumn months, daylight gradually decreases, paving the way for a return to the shorter days of October and November.

Average Daylight Hours in Grand-Bassam for August

The chart illustrates the variation in daylight duration in Grand-Bassam throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 50m11h 56m12h 4m12h 13m12h 20m12h 24m12h 22m12h 15m12h 7m11h 59m11h 52m11h 49m
Data source: Grand-Bassam daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Grand-Bassam

In August, Grand-Bassam, Côte d'Ivoire, experiences its peak winds of the year, with an average speed of 4.4 m/s (10 mph). This energetic breeze mirrors the rising trend observed during the summer months, particularly in July, which also recorded the same wind speed. Following a gradual increase from January through July, where winds consistently hovered around 3.5 to 4.4 m/s, the August conditions create a invigorating atmosphere, perfect for beach outings and seaside leisure. As the season transitions into September, there's a slight decrease in wind speed to 3.9 m/s (9 mph), hinting at the gentle shift towards the calmer months ahead. Overall, August stands out as a vibrant peak, encapsulating the lively spirit of the coastal city at its breezy best.

Average August Wind Speed in Grand-Bassam

The chart displays monthly wind speed patterns in Grand-Bassam, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.54.14.23.83.83.54.44.4 m/s3.93.63.23.3
Data source: Grand-Bassam August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Grand-Bassam Compares to Other Months

Weather in Grand-Bassam varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Grand-Bassam, focusing on differences in temperature, rainfall, humidity, and UV levels.

In August, the weather is characterized by consistently warm temperatures, with a minimum of 23°C (73°F) and an average of 24°C (76°F), peaking at 26°C (80°F). This month also experiences a significant amount of rainfall, totaling 82 mm (3.2 in) over 20 days, coupled with high humidity levels at 92%. In contrast, January presents an even warmer climate, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 31°C (88°F), and an average of 27°C (81°F). Rainfall is less frequent in January, amounting to 42 mm (1.6 in) over 16 days, and the humidity drops to a more comfortable 74%. For more detailed information, you can view the Grand-Bassam weather in January.

In comparing the weather between August and February, it's evident that February experiences slightly warmer temperatures, with average highs reaching up to 30°C (86°F) compared to August's maximum of 26°C (80°F). However, August has a higher level of humidity at 92%, making it feel more oppressive than February's 74%. Precipitation levels are relatively close, with August receiving 82 mm (3.2 in) over 20 days, while February sees 69 mm (2.7 in) across the same number of days. For more detailed insights into February's climate, you can explore Grand-Bassam weather in February.

August and March offer distinct weather experiences. In August, temperatures are milder with a minimum of 23°C (73°F) and a maximum of 26°C (80°F), while the humidity remains high at 92%. Despite the lower temperature range, August experiences considerable rainfall, with precipitation reaching 82 mm (3.2 in) over 20 days. In contrast, March is warmer, featuring a minimum of 25°C (76°F) and a maximum of 30°C (86°F). Although it is slightly wetter with 87 mm (3.4 in) of rain over 22 days, the humidity is notably lower at 77%. For more detailed information about March weather, you can refer to Grand-Bassam weather in March.

When comparing the weather in August and April, one can notice some distinct differences. In August, temperatures range from a minimum of 23°C (73°F) to a maximum of 26°C (80°F), with an average temperature of 24°C (76°F). The month experiences 82 mm (3.2 in) of precipitation over 20 days, accompanied by high humidity at 92%. In contrast, April is warmer, with temperatures ranging from 25°C (77°F) to a maximum of 30°C (86°F), and an average of 28°C (82°F). It also sees a higher amount of rainfall, totaling 129 mm (5.1 in) over 24 days, but with lower humidity at 80%. For more details on April's climate, check out Grand-Bassam weather in April.

In comparing the weather in August and May, we can see some notable differences. August tends to have slightly cooler temperatures, with averages ranging from a minimum of 23°C (73°F) to a maximum of 26°C (80°F), while May experiences warmer conditions, with temperatures starting at a minimum of 25°C (77°F) and peaking at 29°C (85°F). Precipitation is more frequent in May, totaling 230 mm (9.1 in) over 28 days, compared to August, which sees 82 mm (3.2 in) and precipitation on only 20 days. Additionally, May has a lower humidity level of 84% compared to August's high of 92%. For more specifics on May's weather, you can check Grand-Bassam weather in May.

When comparing the weather in August and June, both months exhibit warm temperatures, but June tends to be slightly hotter overall. In June, the minimum temperature is around 23°C (74°F), with an average reaching up to 26°C (79°F) and a maximum of 29°C (84°F). Conversely, August has a more moderate range, featuring a minimum of 23°C (73°F) and an average of 24°C (76°F), peaking at 26°C (80°F).

Precipitation levels also vary significantly between the two months, with June experiencing heavier rainfall of 316 mm (12.4 in) over 29 days compared to August's 82 mm (3.2 in) across 20 days. Humidity remains relatively high during both months, though it slightly exceeds in August at 92%, compared to June’s 85%. For a closer look at June's weather patterns, you can check Grand-Bassam weather in June.

In comparing the weather patterns of August and July, we see that both months showcase warm temperatures, but July tends to be slightly warmer overall. In July, the minimum temperature dips to 23°C, with an average of 25°C and a maximum of 27°C, while August maintains a similar minimum of 23°C but has a slightly lower average of 24°C and a maximum of 26°C. Precipitation is significantly higher in July, with 145 mm over 24 days, compared to August's 82 mm spread across 20 days. Interestingly, humidity levels are higher in August at 92%, compared to July's 86%. For more detailed information, you can refer to Grand-Bassam weather in July.

In comparing the weather between August and September, August experiences slightly cooler temperatures, with an average of 24°C (76°F) compared to September's warmer average of 25°C (77°F). Both months have a minimum temperature of 23°C (73°F), but September sees a higher maximum of 27°C (80°F). However, September is also notably wetter, with 154 mm (6.0 in) of precipitation over 26 days, compared to August's 82 mm (3.2 in) over 20 days. Humidity remains consistently high, peaking at 93% in September, slightly above August's 92%. For a more detailed look at September weather, you can visit Grand-Bassam weather in September.

In comparing the weather between August and October, there are notable differences in temperature and precipitation. August typically sees a minimum temperature of 23°C (73°F) with an average of 24°C (76°F) and a maximum of 26°C (80°F). This month experiences 82 mm (3.2 in) of rainfall over approximately 20 days, accompanied by high humidity levels of 92%.

In contrast, October presents slightly warmer conditions, with temperatures ranging from a minimum of 24°C (76°F) to an average of 26°C (79°F) and a maximum of 28°C (83°F). However, the month is significantly wetter, recording 162 mm (6.4 in) of rainfall spread across 29 days, while humidity remains fairly constant at 91%. For more detailed insights, you can visit Grand-Bassam weather in October.

August and November present distinct climatic differences. In August, temperatures range from a minimum of 23°C (73°F) to a maximum of 26°C (80°F), with an average of 24°C (76°F). The month sees significant rainfall, with 82 mm (3.2 in) over 20 days, coupled with high humidity levels at 92%. In contrast, November tends to be warmer, with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 29°C (85°F), averaging 27°C (81°F). However, November also experiences more rainfall, totaling 128 mm (5.0 in) spread over 28 days, but with slightly lower humidity at 82%. For more details, check out Grand-Bassam weather in November.

When comparing the weather in August and December, it's clear that December is generally warmer and drier. In December, the average temperature is higher, with a minimum of 25°C (77°F) and a maximum of 30°C (85°F), compared to August's average range of 23°C (73°F) to 26°C (80°F). Although December sees slightly less precipitation at 74 mm (2.9 in) over 22 days, humidity levels are also lower at 80% compared to August's high of 92%. For more specific insights into the weather during December, you can visit Grand-Bassam weather in December.

Compare Grand-Bassam's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Grand-Bassam

In August, Grand-Bassam experiences a shift in weather patterns characterized by higher humidity and increased precipitation, making it one of the wetter months of the year. Unlike the drier months, where sunny days prevail, August brings a tapestry of showers, with rain falling on nearly two-thirds of the days. The temperatures remain relatively mild, providing a comfortable climate, especially for those seeking to explore the lush surroundings. As you embrace the vibrant atmosphere, be sure to consider how this month stands out in the overall Grand-Bassam Climate experience.