Rainfall Analysis August 2026

The rainfall analysis for August 2026 indicates above-normal rainfall in parts of northwestern, middle and eastern Ghana, particularly around Wenchi, Sunyani and Kete Krachi, compared to the 1991–2020 climatological average. In contrast, areas around Bolgatanga, Zuarungu, Axim and Takoradi experienced below-normal rainfall. With respect to rainfall frequency, northern Ghana generally recorded 16–22 rainy days, the middle belt 10–16 days, and the southern sector 2–10 days. Rainfall frequency was above normal across much of the middle belt and eastern Ghana, while parts of northeastern and southern Ghana recorded below-normal rainfall frequency.