Benin's climate is hot and humid. Annual rainfall in the coastal area averages 1,360 mm (53.5 in), not particularly high for coastal West Africa.
Although its education system used not to be free, Benin has now abolished school fees and is carrying out the recommendations of its 2007 Educational Forum. In 1996, the gross primary enrollment rate was 72.5 percent, and the net primary enrollment rate was 59.3 percent.
In 2004, total health care expenditure was estimated at 3.3% of GDP. In Benin, most serious epidemic diseases have been brought under control by mobile health units and other facilities. The government of Benin has set goals of expanding its health care system, upgrading the quality of first referral care, promoting private sector care, and improving public sector care.