Last updated: August 27, 2025
October weather in Sint Maarten, Netherlands, offers a unique blend of moderate temperatures and notable humidity. With maximum highs reaching 23°C (73°F) and lows dipping to 5°C (41°F), the average temperature settles around a crisp 13°C (56°F). This month sees 117 mm (4.6 in) of precipitation spread over 17 days, contributing to an overall humidity of 86%. As the island transitions into the cooler season, visitors can expect a refreshing yet damp climate, perfect for exploring Sint Maarten's diverse landscapes and vibrant culture.
In October, Sint Maarten experiences a refreshing transition as temperatures begin to cool slightly from the summer peak. With minimums around 5°C (41°F) and a comfortable average of 13°C (56°F), the island enjoys pleasant weather perfect for outdoor activities. The maximum temperatures reach a cozy 23°C (73°F), providing ideal conditions for beach outings and exploring the vibrant surroundings. As autumn sets in, the overall trend displays a gradual decrease from the summer heat, creating a harmonious blend of warmth and comfort, perfect for both relaxation and adventure.
October in Sint Maarten marks a significant shift in precipitation patterns, featuring the highest rainfall of the year at 117 mm (4.6 in) over 17 days. This increase from the previous months highlights a notable trend, as the island transitions from the drier summer to the wetter fall season. Following the relatively lower totals of June through September, October's stormy weather signals the onset of a more tropical climate that persists into the following months. The rise in both precipitation amount and the number of rainy days underscores the importance of this month for the island's ecology and water resources, setting the stage for the wetter November and December ahead.
In October, Sint Maarten experiences a notable transition in humidity levels, with the moisture content reaching 86%. This marks a slight increase compared to the preceding month of September, which held an average humidity of 83%. Interestingly, October's humidity levels align closely with the conditions seen in the months before, such as March and November. Overall, a gradual decline in humidity is observed from the peak of 87% in January and February, tapering down to a low of 78% in August, before making a comeback in the fall months. This cyclical pattern highlights the island's tropical charm, ensuring an inviting yet humid atmosphere as the year approaches its end.
In October, Sint Maarten experiences a moderate UV Index of 3, with a recommended burn time of 30 minutes. This marks a slight decline from the high values seen in the peak summer months. Following the intense June and July, where the UV Index reached a striking 8, October's readings provide a more comfortable sun exposure level. As the year progresses, the UV Index tends to decrease, creating a safer environment for outdoor activities. Overall, October presents a balanced opportunity for sun lovers to enjoy the warm Caribbean climate while staying mindful of sun safety. For more detailed insights on UV exposure, visit Sint Maarten UV Index.
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In October, Sint Maarten basks in a generous 246 hours of sunshine, marking a transition into the cooler months. After the summer peak in July, which enjoys 426 hours, the days gradually shorten, yet October still holds onto a delightful amount of sunlight compared to the earlier months of the year. This month's sunshine is notable, especially following a lively September with 330 hours, indicating a slight decline yet still vibrant enough to enjoy outdoor activities. As the island gears up for the festive season ahead, October’s sunlit days offer a perfect backdrop for relaxation and exploration, hinting at the gradual shift towards the quieter, but still enchanting, months of November and December.
As October arrives in Sint Maarten, the likelihood of sunny weather stands at 27%, reflecting a slight dip from the previous months. This decline follows a peak during the vibrant spring months, where sun-chasing enthusiasts could enjoy a sunny escape with probabilities reaching up to 41% in April. While October may require a bit more patience for those seeking clear skies, it still offers a pleasant transition from the tropical summer season. As the year winds down, sun-seekers can anticipate a possible shift towards the cooler months, but the lingering warmth of August and September keeps October’s spirit alive, creating opportunities for memorable beach days amidst charming Caribbean breezes.
In Sint Maarten, the month of October marks a significant transition in daylight duration, offering approximately 10 hours of sunlight. This decrease follows the peak of summer, where June and July bask in the most daylight at a generous 16 hours. As the year progresses from October into November, daylight continues to dwindle, reminiscent of the shorter days seen in early winter months. The gradual shift from the vibrant brightness of May’s 15 hours to October's more subdued offering reflects the island's natural rhythm, inviting residents and visitors alike to embrace the cozy charm of autumn while still enjoying the sunlit pleasures unique to this tropical paradise.
October in Sint Maarten ushers in a refreshing shift, with the average wind speed jumping to 7.1 m/s (16 mph), making it the breeziest month of the year. After a gradual decline in wind intensity during the summer, which dipped to a gentle 4.4 m/s (10 mph) in June, the winds regain energy in the fall. This uptick sets the stage for a delightful tropical experience, where the invigorating breezes complement the island's warm temperatures. As the year progresses into November, the winds settle slightly to 5.9 m/s (13 mph), yet October remains the standout for those seeking a spirited gust. Overall, the transition into autumn reflects a notable increase in wind activity that enhances the island's allure and liveliness.
Weather in Sint Maarten varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Sint Maarten, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, temperatures in Sint Maarten range from a minimum of 5°C (41°F) to a maximum of 23°C (73°F), with an average of around 13°C (56°F). This month experiences significant rainfall, totaling 117 mm (4.6 in) over 17 days, and a high humidity level of 86%. Conversely, January sees much colder conditions, with temperatures dropping to a minimum of -3°C (27°F) and averaging 5°C (42°F), peaking at 12°C (53°F). Precipitation in January is lower, at 62 mm (2.4 in) over 13 days, while humidity remains slightly elevated at 87%. For more details about the weather during this month, you can visit Sint Maarten weather in January.
October and February weather exhibits notable differences, particularly in temperature and precipitation. October typically boasts a milder climate with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 23°C (73°F), accompanied by relatively high humidity at 86%. In contrast, February is significantly cooler, with temperatures ranging from a chilling minimum of -6°C (21°F) to a maximum of 14°C (58°F) and an average of 5°C (42°F). February also experiences less precipitation, totaling 71 mm (2.8 in) over fewer days (12) compared to October's 117 mm (4.6 in) across 17 days. For more details about February's weather, you can visit Sint Maarten weather in February.
When comparing the weather between October and March, a few notable differences emerge. October experiences milder temperatures, with a minimum of 5°C (41°F) and a maximum of 23°C (73°F), while March sees colder conditions, highlighted by a minimum of -7°C (20°F) and a maximum of 15°C (60°F). Additionally, October tends to be wetter, with 117 mm (4.6 in) of precipitation over 17 days compared to March's 67 mm (2.6 in) over 13 days. Despite the differences in temperature and rainfall, both months share the same humidity level of 86%. For more specific weather details in March, you can check Sint Maarten weather in March.
When comparing the weather in October and April, a few notable differences emerge. October tends to be slightly warmer, with an average temperature of 13°C (56°F) compared to April's average of 9°C (48°F). Both months experience a maximum temperature of around 23°C (73°F), but October has a higher minimum temperature of 5°C (41°F) versus April's 2°C (36°F). Additionally, October is significantly wetter, receiving 117 mm (4.6 in) of precipitation over 17 days, while April has a much lighter rainfall of 37 mm (1.5 in) over just 8 days. Humidity levels remain relatively similar, with October at 86% and April at 85%. For more specific insights, you can check Sint Maarten weather in April.
October and May present contrasting weather patterns, despite having similar minimum temperatures of 5°C (41°F). In October, the average temperature rises to 13°C (56°F), with a maximum of 23°C (73°F), while May boasts a slightly higher maximum temperature of 26°C (79°F) and an average of 12°C (54°F). Precipitation levels are notably different, with October receiving 117 mm (4.6 in) over 17 days, compared to May's much lighter rainfall of 44 mm (1.7 in) over just 9 days. Humidity remains relatively high in both months, with October at 86% and May at 84%. For more details, check out Sint Maarten weather in May.
When comparing the weather in October and June, there are notable differences in temperature and precipitation patterns. October experiences cooler temperatures with a minimum of 5°C (41°F) and an average of 13°C (56°F), while June is markedly warmer, starting from a minimum of 10°C (50°F) and averaging 16°C (61°F). The maximum temperature in June can reach up to 29°C (84°F), compared to 23°C (73°F) in October. Moreover, October sees more rain, with 117 mm (4.6 in) over 17 days, while June has a more moderate rainfall of 66 mm (2.6 in) spread across 10 days. Despite October being more humid at 86%, June is still relatively humid at 81%. For further details, check out Sint Maarten weather in June.
When comparing the weather in October and July, it's clear that July is notably warmer. July experiences average temperatures around 18°C (64°F), with highs reaching up to 30°C (87°F), while October's average temperature is cooler at 13°C (56°F) and peaks at 23°C (73°F). Additionally, July sees less precipitation at 69 mm (2.7 in) over 13 days compared to October's wetter conditions, which bring 117 mm (4.6 in) of rain across 17 days. Humidity levels are also slightly lower in July at 80%, compared to October's higher humidity of 86%. For more insights, you can explore Sint Maarten weather in July.
When comparing the weather in October to that of August, we notice a distinct shift in temperature and humidity levels. October experiences cooler temperatures, with a minimum of 5°C (41°F) and an average of 13°C (56°F), while August is warmer, showcasing a minimum of 12°C (54°F) and an average of 18°C (65°F). The maximum temperatures in October peak at 23°C (73°F), compared to a warmer 29°C (84°F) in August. Additionally, October sees higher precipitation levels, with 117 mm (4.6 in) falling over 17 days, compared to August's 94 mm (3.7 in) over 15 days, and a noticeable increase in humidity levels, reaching 86% in October versus August's 78%. For more details, you can refer to Sint Maarten weather in August.
In comparing the weather between September and October, we see a notable drop in temperatures as October experiences a minimum of 5°C (41°F), averaging 13°C (56°F) and peaking at 23°C (73°F). In contrast, September's temperatures are milder, with a minimum of 9°C (49°F), an average of 16°C (61°F), and a maximum of 25°C (78°F). Additionally, October is characterized by increased precipitation, totaling 117 mm (4.6 in) over 17 rainy days, compared to September's 92 mm (3.6 in) across 12 days. The humidity also rises slightly in October, reaching 86% compared to September's 83%. For more detailed weather insights, you can check Sint Maarten weather in September.
In comparing the weather of October and November, October generally offers warmer temperatures, with highs reaching up to 23°C (73°F) compared to November’s maximum of 17°C (62°F). While October experiences higher rainfall at 117 mm (4.6 in) over 17 days, November sees a decrease in precipitation with only 68 mm (2.7 in) across 15 days. Despite the drop in temperature and rain, humidity remains relatively stable, with October at 86% and November slightly higher at 87%. Overall, October tends to be milder and wetter, while November transitions to cooler and drier conditions. For more details, you can visit Sint Maarten weather in November.
October and December present two distinct weather patterns, each with its own unique characteristics. In October, temperatures range from a minimum of 5°C (41°F) to a maximum of 23°C (73°F), with an average of 13°C (56°F). The month is relatively rainy, registering 117 mm (4.6 in) of precipitation over 17 days and maintaining a high humidity level of 86%. In contrast, December sees cooler temperatures, with a minimum of -2°C (28°F), an average of 7°C (44°F), and a maximum of 12°C (54°F). Precipitation is slightly lower at 106 mm (4.2 in) over 18 days, but the humidity remains constant at 86%. For more details on December conditions, check out Sint Maarten weather in December.
As October unfolds in Sint Maarten, the island experiences a notable shift in weather, marked by cooler temperatures and increased rainfall compared to the hotter summer months. With humidity levels reaching 86%, the air feels crisp yet refreshing, making it a unique time for visitors to enjoy the island's natural beauty. While brief showers are common, adding up to about 117 mm during the month, they often give way to sunny intervals, creating a delightful balance. If you're curious about the climate for your travel planning, be sure to explore more at Sint Maarten Climate.