Precipitation in Sri Lanka increased to 2038.73 mm in 2021 from 1610.83 mm in 2020. source: Worldbank
Precipitation in Sri Lanka averaged 1726.15 mm from 1901 until 2021, reaching an all time high of 2522.42 mm in 1963 and a record low of 1291.20 mm in 1980. This page includes a chart with historical data for Sri Lanka Average Precipitation. Sri Lanka Average Precipitation - values, historical data and charts - was last updated on June of 2023.