Temperature in Tonga increased to 21.88 celsius in August from 21.83 celsius in July of 2013.
Temperature in Tonga averaged 23.24 celsius from 1867 until 2013, reaching an all time high of 27.39 celsius in February of 2004 and a record low of 19.30 celsius in September of 1885. This page includes a chart with historical data for Tonga Temperature.
Temperature in Tonga is expected to be 21.12 celsius by the end of this quarter, according to Trading Economics global macro models and analysts expectations. Looking forward, we estimate Temperature in Tonga to stand at 23.57 in 12 months time. In the long-term, the Tonga Temperature is projected to trend around 23.80 celsius in 2020, according to our econometric models.