What is the climate like in West Region?

The climate of the Western Region is tropical; the year is divided into two major seasons: the rainy season and the dry season. The rainy season starts from April and ends in October. During this season, there is heavy rainfall and sometimes thunderstorms. The dry season is from November to March. During this period, there is hardly any rain and the weather is hot and dry.

Temperature

The average temperature in the Western Region is around 27°C (80°F), with little variation throughout the year. The highest temperatures occur in March and April, when the average temperature can reach 30°C (86°F). The lowest temperatures occur in December and January, when the average temperature can drop to 24°C (75°F).

Humidity

The humidity in the Western Region is generally high, especially during the rainy season. The average humidity level is around 75%. The highest humidity levels occur in July and August, when the average humidity level can reach 90%. The lowest humidity levels occur in December and January, when the average humidity level can drop to 60%.

Rainfall

The average annual rainfall in the Western Region is around 2,000 mm (79 inches). The highest rainfall occurs in June and July, when the average rainfall can exceed 300 mm (12 inches). The lowest rainfall occurs in December and January, when the average rainfall can drop to less than 50 mm (2 inches).

Winds

The prevailing winds in the Western Region are the south-westerly winds. These winds are strongest during the rainy season and they bring moisture from the Atlantic Ocean. The north-easterly winds are also common, especially during the dry season. These winds are dry and they can bring dust from the Sahara Desert.