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 September of 2022.
Precipitation in Sri Lanka is expected to reach 145.50 mm by the end of 2022, according to Trading Economics global macro models and analysts expectations. In the long-term, the Sri Lanka Average Precipitation is projected to trend around 145.50 mm in 2023, according to our econometric models.