Precipitation in Equatorial Guinea decreased to 2438.27 mm in 2022 from 2473.72 mm in 2021. Precipitation in Equatorial Guinea averaged 2514.84 mm from 1901 until 2022, reaching an all time high of 3538.99 mm in 2007 and a record low of 1812.62 mm in 2015. source: Worldbank