Last updated: August 21, 2025
Koforidua, Ghana experiences a tropical August, characterized by a maximum temperature of 31°C (89°F) and an average temperature of 25°C (77°F), with a minimum of 20°C (68°F). This month brings substantial precipitation, totaling 111 mm (4.4 in) over approximately 21 rainy days, contributing to the region's lush landscapes. Coupled with humidity levels soaring at 90%, the weather creates a distinctive, humid atmosphere typical of the season, inviting both challenge and charm for residents and visitors alike.
In August, Koforidua, Ghana experiences a notable drop in temperatures, marking the transition from the warmer months. With minimums around 20°C (68°F) and maximums peaking at 31°C (89°F), the average temperature settles at a comfortable 25°C (77°F). This month is characterized by milder weather compared to the sweltering heat of earlier months, providing a refreshing reprieve as the rainy season progresses. The consistent pattern of lower temperatures helps to create a tranquil atmosphere, ideal for exploring the lush landscapes and vibrant culture of the region. As the humidity remains relatively high, August offers a unique blend of warmth and cool breezes, making it a delightful time for both locals and visitors to enjoy the natural beauty of Koforidua.
In August, Koforidua experiences a significant amount of rainfall, with precipitation reaching 111 mm (4.4 in) over approximately 21 days. This amount mirrors the rainfall seen in March and April, highlighting a consistent wet period as the region transitions deeper into its rainy season. The frequency of rainy days remains high, comparable to the preceding months of July and May, which sets the stage for lush flora and vital water resources. As the month draws to a close, the pattern of increasing precipitation continues, signaling the approach of September's peak rainfall. This steady trend not only supports agricultural activities but also affects the local ecosystem, making August a pivotal time for water replenishment in the region.
In August, Koforidua, Ghana, experiences a significant spike in humidity, reaching a substantial 90%. This uptick marks the peak of the year, following a steady rise from 73% in January to 83% by July. As the rainy season approaches its climax, there’s a noticeable trend of increasing humidity, suggesting that residents can expect heightened moisture levels and a lush, vibrant environment. This trend continues into September, where humidity peaks even further at 92%, creating a characteristic tropical feel that defines Koforidua’s climate. After the humid summer months, a gradual decline begins in October, signaling a shift back to more moderate conditions.
In August, Koforidua experiences a UV Index of 12, classifying it within the extreme exposure category. This trend continues from the earlier months of the year, with January starting at a UV Index of 10 and progressively rising to its peak of 14 in April. The consistent ratings—from February through July—mean that sun protection is essential, as the burn time remains limited to just 10 minutes in August. Notably, as the year progresses towards its end, the UV Index gradually decreases, suggesting slightly reduced sun intensity. However, even in the final months, caution remains vital, with similar high values reported. For a detailed overview of the UV Index throughout the year, visit Koforidua UV Index.
UV Risk Categories
August in Koforidua, Ghana, brings a delightful blend of warmth and sunlight, boasting an impressive 290 hours of sunshine. This month stands out as a slight dip from the peak sunshine seen in earlier months like March and April, which both enjoy 304 hours. However, it remains significantly higher than the slightly gloomier periods of June and September. Following the vibrant energy of July, August maintains an inviting atmosphere, perfect for outdoor adventures and community events. As the year progresses, the transition into autumn will see sunshine hours gradually decline, yet August serves as a beautiful reminder of the rich, sun-soaked days that characterize this region.
In Koforidua, Ghana, the likelihood of sunny weather diminishes as the year progresses, culminating in a notably low 12% chance of sunshine in August. This trend highlights a significant transition from the sunlit days of January and December, both boasting a 52% chance of clear skies. The early months of the year, particularly January and February, offer the best opportunities for sun, with February slightly trailing at 46%. As the months roll into the rainy season, starting around June, the probability of sunny weather plummets, with July and August experiencing the least sunshine. If you're planning a visit in August, it's wise to prepare for overcast skies and the possibility of rain.
In Koforidua, Ghana, the daylight duration exhibits a fascinating consistency throughout the year. Beginning with 11 hours in January and February, the days gradually lengthen to a peak of 12 hours from March through September. This period of extended daylight fosters a vibrant atmosphere, ideal for outdoor activities and exploration. By October, daylight begins to wane again, returning to 11 hours in the later months of the year. This rhythmic cycle of daylight not only shapes the local lifestyle but also highlights the region's tropical climate, where the balance between light and dark remains a key feature of everyday life.
In August, Koforidua experiences a refreshing shift in its weather pattern, with an average wind speed of 2.5 m/s (6 mph). This gentle breeze is a sweet continuation of the increasing winds seen in July, which peaks at 2.7 m/s, bringing a welcome respite from the typically warmer days. However, as we transition to September, the winds begin to taper off, indicating a trend of diminishing breeziness as the year progresses. Overall, the average speeds in the mid-year months suggest a delightful period of windier days, ideal for enjoying outdoor activities amidst the lush landscapes of Ghana.
Weather in Koforidua varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Koforidua, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of August and January, noticeable differences emerge. August experiences a relatively humid environment with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 31°C (89°F) and an average of 25°C (77°F). During this month, the region also sees significant precipitation, with 111 mm (4.4 in) falling over 21 days. In contrast, January offers a drier climate, with lower humidity levels at 73% and temperatures ranging from a minimum of 20°C (67°F) to a maximum of 35°C (96°F), averaging 27°C (82°F). Rainfall is considerably less in January, totaling only 21 mm (0.8 in) over just 5 days. For more details, check out Koforidua weather in January.
Comparing the weather in August and February reveals notable differences in temperature and humidity patterns. August experiences a milder temperature range, with minimums around 20°C (68°F) and maximums reaching 31°C (89°F), whereas February boasts higher temperatures, peaking at 37°C (98°F) with an average of 28°C (83°F). Additionally, February is characterized by significantly lower humidity levels at 74% compared to August's high humidity of 90%. The rainfall varies as well, with August receiving 111 mm (4.4 in) over 21 days, while February sees less precipitation at 59 mm (2.3 in) across 11 days. For more details, you can check the Koforidua weather in February.
In comparison to March, August tends to have slightly cooler temperatures, with an average of 25°C (77°F) compared to March's higher average of 28°C (82°F). While both months experience the same amount of precipitation—111 mm (4.4 in)—August has more rainy days, totaling 21 compared to March's 18. Additionally, August's humidity is notably higher at 90%, making it feel more muggy, whereas March's humidity is lower at 76%. For a detailed look at March weather conditions, you can check out Koforidua weather in March.
When comparing the weather in August and April, it’s evident that both months experience warm temperatures, but with some notable differences. In August, the minimum temperature hovers around 20°C (68°F) and the average temperature is 25°C (77°F), while April sees slightly warmer conditions with minimum temperatures starting at 22°C (71°F) and an average reaching 28°C (82°F). Additionally, April can be hotter, with maximum temperatures peaking at 35°C (95°F), compared to August’s max of 31°C (89°F).
Precipitation levels are similar, with August receiving 111 mm (4.4 in) over 21 days and April slightly lower at 109 mm (4.3 in) over 20 days. However, April boasts a lower humidity level at 77%, in contrast to August's higher 90%. For more detailed insights, you can check this link: Koforidua weather in April.
When comparing the weather in August and May, several key differences emerge. In May, temperatures are generally warmer, with a minimum of 21°C (71°F) and an average of 27°C (81°F), peaking at 34°C (93°F). In contrast, August experiences slightly cooler temperatures, with a minimum of 20°C (68°F), an average of 25°C (77°F), and a maximum of 31°C (89°F). However, May also sees higher precipitation levels, totaling 157 mm (6.2 in) over 23 days, compared to August's 111 mm (4.4 in) across 21 days. Additionally, while humidity remains high in both months, it is slightly higher in August at 90%, compared to 81% in May. For more detailed insights into May's climate specifics, you can explore Koforidua weather in May.
When comparing June and August weather, June typically experiences slightly warmer temperatures, with averages around 26°C (79°F) and maximums reaching 33°C (91°F), compared to August's average of 25°C (77°F) and maximum of 31°C (89°F). However, June is also characterized by higher precipitation levels, receiving 190 mm (7.5 in) over 25 days, while August sees less rain at 111 mm (4.4 in) over 21 days. Additionally, June has a lower humidity level of 82% compared to the steamy conditions in August, which hovers around 90%. For more details on Koforidua's weather specifics during June, you can visit Koforidua weather in June.
In comparing the weather of July and August, both months feature similar temperature ranges, with minimums around 20°C (68°F), average temperatures at 25°C (77°F), and maximums peaking at approximately 31°C (88°F to 89°F). However, August experiences slightly less precipitation at 111 mm (4.4 in) over 21 days, compared to July's 178 mm (7.0 in) over 25 days. Notably, humidity levels rise in August to 90%, contrasting with July's 83%. For more detailed insights into July's weather, you can explore Koforidua weather in July.
In comparing the weather between August and September, we see similar temperature ranges, with both months experiencing a minimum of around 20-21°C (68-70°F), an average of 25°C (77°F), and a maximum peaking at 31°C (89°F). However, September tends to be wetter, with total precipitation reaching 204 mm (8.0 in) over 28 days, compared to August's 111 mm (4.4 in) over 21 days. Additionally, humidity slightly increases from 90% in August to 92% in September, contributing to a more humid feel as the month progresses. For a detailed outlook on September weather, you can visit Koforidua weather in September.
In comparing the weather of August and October, we see a slight increase in temperatures. August experiences minimums of 20°C (68°F) and averages of 25°C (77°F), while October sees a minimum of 22°C (72°F) and an average of 26°C (79°F). The maximum temperatures are also comparable, with August reaching up to 31°C (89°F) and October peaking at 32°C (90°F). However, October has a much higher precipitation total, with 196 mm (7.7 in) compared to August's 111 mm (4.4 in), and it experiences rain on more days—27 days in October versus 21 days in August. The humidity remains high in both months, hovering around 90% in August and slightly lower at 89% in October. For a detailed overview of October's weather, you can visit Koforidua weather in October.
In comparing the weather between August and November, August tends to be slightly cooler, with average temperatures around 25°C (77°F) compared to November's warmer average of 27°C (80°F). August experiences more humidity at 90% and higher precipitation levels, totaling 111 mm (4.4 in) over 21 days, while November sees a reduction in both precipitation to 91 mm (3.6 in) and lower humidity at 81%. Interestingly, November's maximum temperatures can reach up to 33°C (92°F), making it the warmer of the two months. For more detailed information, check out Koforidua weather in November.
In August, the weather is characterized by a minimum temperature of 20°C (68°F) and a maximum of 31°C (89°F), boasting an average of 25°C (77°F). This month experiences considerable rainfall with 111 mm (4.4 in) spread over 21 days, along with high humidity levels at 90%. In contrast, December sees slightly warmer conditions, with a minimum of 19°C (66°F) and a maximum reaching 34°C (94°F), averaging at 27°C (81°F). This month is notably drier, receiving only 38 mm (1.5 in) of precipitation across 9 days, and features lower humidity at 78%. For those interested in more detailed December weather information, you can check Koforidua weather in December.
August in Koforidua presents a unique weather pattern that sets it apart from other months. With higher humidity levels around 90% and frequent rainfall, this month is characterized by its lush, vibrant surroundings. The temperature remains consistently warm, making it a stark contrast to the drier and hotter preceding months. As the rains grace the region for over two-thirds of the month, the atmosphere becomes refreshingly cooler, perfect for outdoor exploration amidst the natural beauty. For those interested in a deeper dive into Koforidua's climate nuances, check out Koforidua Climate.