Average monthly temperatures
Oranjestad has a hot tropical climate with only a small variation in temperature anually, typically there are both wet and dry seasons, however even during the wet season, showers often arrive in the form of short and heavy downpours usually separated by extended periods of sunshine.
The best time to visit is between December and March when the weather is most settled.
The hottest month of the year is September with an average daily maximum of 33 C and an average low of 28 C.
The coolest month of the year is January with an average daily maximum of 30 C and an average low of 25 C.
Sunshine and rainfall
The driest month is April with 1 mm of rainfall and 30 perfect sunny days. The wettest month is November with 25 mm of rain over 2 days.
Best time to be on the beach
Beaches and swimming are accessible all year with warm sea temperatures usually guaranteed.