Orient Bay Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Orient Bay.
Climate overview of Orient Bay
Orient Bay, Saint Martin, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 28°C (82°F), peaking in August at 30°C (86°F) and dipping in February to 27°C (81°F).
Annual rainfall is moderate at around 917 mm (36 in), with October being the wettest month. The city also has a distinct dry season from February to March. Sunshine peaks in August, when the city sees around 9.5 hours of sunshine per day.
Orient Bay Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Orient Bay - and find the best time to visit.
Monthly Temperature in Orient Bay
With minimal seasonal shifts, Orient Bay experiences a constant climate year-round. Average daytime temperatures reach a comfortable 30°C (86°F) in August. In February, the coolest month of the year, temperatures drop to a comfortable 27°C (81°F).
At night, temperatures range from around 27°C (81°F) in August to 24°C (75°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Orient Bay
Generally, Orient Bay receives mid-range precipitation levels, with 917 mm (36 in) annually. Orient Bay can be quite wet during October, receiving approximately 139 mm (5.5 in) of precipitation over 20 rainy days.
In contrast, during the driest month (March), you will experience much drier conditions, with 32 mm (1.3 in) of precipitation spread across 13 rainy days. For more details, please visit our Orient Bay Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Orient Bay
Despite minor fluctuations, Orient Bay enjoys a fairly consistent amount of sunshine throughout the year. In August, you can expect approximately 9.5 hours of daily sunshine, while even in September, Orient Bay still receives about 7.7 hours.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Orient Bay
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 Orient Bay by Month
The relative humidity is high throughout the year in Orient Bay.
The city experiences its highest humidity in October, reaching 80%. In February, the humidity drops to its lowest level at 75%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Orient Bay
The average wind speed over the year ranges from 4 m/s (8 knots) to 5 m/s (10 knots). It is lower in October and November and higher in January, February, March, April, May, June, July, August, September and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Orient Bay
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April, May, June, July and December
- Warmest weather: May, June, July, August, September, October and November
- Most sunshine: March and August
- Fewer rainy days: February, March, April, May and June
- Best for swimming: Any time of year. The sea stays pleasantly warm year-round.
- Wettest months: July, August, September, October and November, when rainfall is highest.
- Seasonal pattern: A distinct dry season from February to March
Frequently asked questions about the climate in Orient Bay
What is the best time to visit Orient Bay?
January, February, March, April, May, June, July and December typically offer the most optimal weather in Orient Bay. In contrast, September tends to have less optimal conditions. Orient Bay has a distinct dry season from February to March.
What temperatures can I expect in Orient Bay?
Daytime highs range from 27°C (81°F) in February to 30°C (86°F) in August. Nighttime lows range from 24°C (75°F) to 27°C (81°F). Temperatures stay relatively stable year-round.
How much rain does Orient Bay get?
Annual rainfall is around 917 mm (36 in). October is the wettest month with 139 mm (5.5 in), while March is the driest with 32 mm (1.3 in).
How sunny is Orient Bay?
Orient Bay receives around 3,023 hours of sunshine per year. August is the sunniest month with 285 hours, while September is the cloudiest with just 232 hours. Overall, Orient Bay enjoys abundant sunshine.
Orient Bay 3-Day Forecast
Orient Bay on the map
Orient Bay is highlighted - select any city to see its climate.
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