The Ghana Meteorological Agency (GMet) has released its forecast for the 2025 Minor Rainy Season, predicting varied rainfall patterns, dry spells, and potential climate-related risks across the country between September and November.
According to GMet, areas in the Transition and Forest zones are expected to experience a normal to early start of the season, while parts of the East Coast, including Cape Coast and Saltpond, will see a delayed onset.
Most parts of the country, including Kumasi, Ho, Atebubu, and Bole, are forecasted to record normal to above-normal rainfall. However, Accra, Tema, Ada, Cape Coast, and Saltpond may experience below-normal to normal rainfall.
On dry spells, Accra, Tema, and Ada could see long dry spells lasting 13 to 16 days during the early period, while Wenchi, Bechem, and Akuse may record between 15 and 19 days later in the season.
Ada is expected to experience the longest dry spell of nearly 21 days, compared to shorter spells of seven to 10 days along the West Coast in towns like Axim, Takoradi, and Half Assini.
The season is expected to end normally or slightly later in most areas, with places like Kumasi, Bechem, and Accra anticipated to experience a late cessation. In contrast, Tarkwa, Prang, and Akim Oda could see an earlier or normal end to the rains.
GMet warned that heavy rainfall in parts of the Western Region could lead to flooding, soil erosion, crop losses, landslides, and the spread of waterborne diseases.
Meanwhile, prolonged dry spells in Accra, Tema, Ada, and parts of the Central Region could disrupt crop calendars, worsen pasture conditions, and fuel bushfires.
The agency has advised farmers to adopt drought-tolerant and flood-resistant crops, practice small-scale irrigation, and store food to mitigate risks.
Authorities, including NADMO and Metropolitan Assemblies, are urged to desilt drains, strengthen early warning systems, and provide emergency shelters in flood-prone areas.
On public safety, motorists are cautioned against driving through floodwaters, while light aircraft are advised to avoid flying through deep convective clouds associated with thunderstorms.
Health authorities are also urged to step up efforts against climate-sensitive diseases such as cholera, malaria, and dengue fever.
GMet emphasised the need for strong collaboration among stakeholders, including NADMO, the Ministry of Health, and local assemblies, to reduce risks and protect lives and livelihoods during the season.