Cupecoy Weather in October
With daytime temperatures of 29°C (84°F) and nighttime lows of 26°C (79°F), October in Cupecoy brings high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.
Rainfall in Cupecoy in October
It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. You can typically expect 20 days of rain this month, averaging around 139 mm (5.5 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Cupecoy in October
If you're visiting Cupecoy in October, expect highs of 29°C (84°F) and overnight lows around 26°C (79°F). This kind of day-to-night contrast is typical for this time of year. At 26°C (79°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.
Sunshine in Cupecoy in October
Expect a lot of sunshine this month, with about 244 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in Cupecoy in October
Wind speeds average 4 m/s (8 knots) during October. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.
Average water temperature in October
The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.If you prefer dry days with pleasant temperatures, January, February, March, April, May, June, July and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sint Maarten, check out our Cupecoy's climate page.
Cupecoy Temperature in October
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F) *
Chance of Rain
68%
Precipitation
139 mm (5.5 in)
Rainy days
20 days
Humidity
80% *
Windspeed
4 m/s (8 knots) *
Sunshine
244 hours *
Percentage Sunshine
65% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Cupecoy typically stay consistent throughout October, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in October
Historical weather for Cupecoy in October
Browse day-by-day weather records for Cupecoy spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cupecoy historical weather extremes in October
According to our 49 years of weather records for Cupecoy, the following extremes were recorded between 1976 and 2025.
- The hottest October day on record in Cupecoy reached 34°C (93°F) (October 29, 1987).
- On October 26, 2007, Cupecoy saw its coldest October day with temperatures maxing out at 26°C (79°F).
- Nighttime temperatures dropped to 20°C (68°F) on October 25, 2011, marking the coldest October night on record.
Best Places in Sint Maarten in October
Find out more about the weather in Sint Maarten and which places have the best travel conditions in this month. See all of Sint Maarten in October →
perfect weather
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What to Wear in Cupecoy in October
Warm temperatures in October make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. With water temperatures around 28°C (82°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Cupecoy in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sint Maarten, check out our Cupecoy's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Cupecoy climate overview or explore weather in Sint Maarten.
