Zanderij Temperature At Zanderij in Suriname, for a period of record spanning 1971 – 2014 average annual 2m air temperature = 27.5 °C warmest year on record = 28.5 °C in 1987 coldest year on record = 26.8 °C in 1981 warmest month on average = 28.9 °C in October warmest month on record = …