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Oranjestad Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Oranjestad.
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Climate overview of Oranjestad
Oranjestad, Saint Eustatius, Bonaire, St Eustatius, Saba, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 28°C (82°F), peaking in September at 30°C (86°F) and dipping in February to 27°C (81°F).
The city receives around 879 mm (35 in) of rainfall per year. It experiences a distinct dry season from January to March. September is the wettest month and March the driest.
Oranjestad Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Oranjestad - and find the best time to visit.
Monthly Temperature in Oranjestad
With minimal seasonal shifts, Oranjestad experiences a constant climate year-round. On average, daytime temperatures range from a comfortable 30°C (86°F) in September to a comfortable 27°C (81°F) in February.
Nighttime temperatures range from 27°C (81°F) in September to 24°C (75°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Oranjestad
Generally, Oranjestad receives mid-range precipitation levels, with 879 mm (35 in) annually. The seasons in Oranjestad bring significant changes in precipitation. The wettest month, September, receives high rainfall, with an average of 131 mm (5.2 in) of precipitation. This rainfall is distributed across 18 rainy days.
In contrast, the driest month, March, experiences much less rainfall, totaling 28 mm (1.1 in) over 13 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Oranjestad Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Water Temperature in Oranjestad
The mean water temperature over the year ranges from 26°C (79°F) in January to 29°C (84°F) in September.
Water temperature over the year
Humidity in Oranjestad by Month
The relative humidity is high throughout the year in Oranjestad.
The city experiences its highest humidity in October, reaching 79%. In March, the humidity drops to its lowest level at 74%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Oranjestad
For comfortable weather, consider visiting Oranjestad in January, February, March, April, May, June, July and December. Conditions are usually least favourable in September.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
excellent
Feb
excellent
Mar
excellent
Apr
excellent
May
excellent
Jun
excellent
Jul
excellent
Aug
good
Sep
mixed
Oct
very good
Nov
very good
Dec
excellent
- Best overall: January, February, March, April, May, June, July and December
- Warmest weather: May, June, July, August, September, October and November
- Fewer rainy days: February, March, April, May and June
- Best for swimming: Any time of year. The sea stays pleasantly warm year-round.
- Seasonal pattern: A distinct dry season from January to March
Frequently asked questions about the climate in Oranjestad
What is the best time to visit Oranjestad?
January, February, March, April, May, June, July and December typically offer the most optimal weather in Oranjestad. In contrast, September tends to have less optimal conditions. Oranjestad has a distinct dry season from January to March.
What temperatures can I expect in Oranjestad?
Daytime highs range from 27°C (81°F) in February to 30°C (86°F) in September. Nighttime lows range from 24°C (75°F) to 27°C (81°F). Temperatures stay relatively stable year-round.
How much rain does Oranjestad get?
Annual rainfall is around 879 mm (35 in). September is the wettest month with 131 mm (5.2 in), while March is the driest with 28 mm (1.1 in).
Oranjestad 3-Day Forecast
Oranjestad on the map
Oranjestad is highlighted - select any city to see its climate.
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Visit the Rainbow Mountains
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