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Climate, Guyana

Piotr Jaworski

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Guyana has a subtropical climate with two wet seasons and two dry seasons. The wet seasons are from April to July and November to January while the dry seasons are from August to November and February to March. Humidity is high throughout the year and temperatures are influenced by the NE trade winds. Average annual precipitation in Georgetown is 2,280 mm (90 inches) with less rainfall occurring on the higher plateau. Average temperature ranges in Georgetown are from 23 degrees Celsius (73 degrees Fahrenheit) to 31 degrees Celsius (88 degrees Fahrenheit) all year.