September Weather in Freeport, Bahamas

Last updated: August 21, 2025

In September, Freeport, Bahamas, experiences a tropical climate with maximum temperatures soaring to 30°C (86°F), and a comfortable average of 28°C (82°F), providing a warm escape for visitors. The month is characterized by high humidity levels at approximately 78%, which adds to the sultry feel of the atmosphere. Rainfall is a notable aspect this time of year, with a total precipitation of 178 mm (7.0 in) over 17 days, suggesting frequent showers that typically bring refreshing relief. Travelers should balance their beach time with preparedness for sudden rain, making for a vibrant, lush backdrop to their Bahamian experience.

September Temperature in Freeport

In September, Freeport, Bahamas experiences warm and inviting temperatures, embodying the essence of late summer. With a minimum of 25°C (77°F) and an average high of 30°C (86°F), the weather remains consistently pleasant, ideal for those looking to soak in the sun or indulge in water activities. This month showcases a continuation of the summer heat, following August, which boasts similar temperatures, with both months reaching an average of 28°C (82°F). As September rolls on, the warmth starts to taper off, hinting at the cooler days of October ahead, yet it remains a favorite for visitors seeking to unwind in a tropical paradise.

September Weather in Freeport: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Freeport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Freeport, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec717373757881828382807673
Data source: Temperature data for Freeport generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Freeport

In September, Freeport, Bahamas experiences a notable peak in precipitation, with a substantial 178 mm (7.0 in) of rainfall over approximately 17 days. This uptick is part of an overall trend marked by increasing rainfall during the summer months, with August preceding September at 159 mm (6.2 in). As summer transitions to fall, the increased precipitation aligns with the typical hurricane season patterns, making September one of the wettest months of the year. The consistent rise in precipitation from the earlier months—especially following the already heavy May and June—highlights the region's tropical climate, characterized by intense showers that contribute to the lush atmosphere of this beautiful island locale.

September Precipitation Trends in Freeport

The chart displays monthly precipitation patterns in Freeport, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Freeport, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec716748821401221121591781569475
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Freeport

In September, Freeport, Bahamas experiences a humidity level of 78%, marking a slight rise from the summer months of July and August, which hover around 75% and 76%. This increase serves as a transition into the fall, with humidity levels typically escalating as the year progresses towards October's similar 78%. Notably, the island’s humidity is at its peak during the winter months, with an average of 79% in both November and December. Overall, while September exhibits a comfortable humidity level, it also signals the onset of the wetter months as the region prepares for a shift in weather patterns.

September Average Humidity in Freeport

This chart illustrates the average monthly humidity levels in Freeport, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Freeport is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%79%77%74%75%75%75%76%78%78%79%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Freeport

In September, the UV Index in Freeport, Bahamas remains notably high at 11, categorized as extreme. This continues the trend of elevated UV levels seen throughout the peak summer months, which experience a consistent index of 12. With a burn time of just 10 minutes, it's crucial for sun-seekers to stay vigilant and protect their skin during midday hours. As the year transitions towards October, we see a slight decrease in UV intensity to 10, indicating a shift towards more moderate exposure levels. For those planning outdoor activities, understanding these trends is essential for safe sun enjoyment. For more detailed information, visit Freeport UV Index.

Maximum UV Index Levels in Freeport for September

The chart shows the monthly maximum UV Index (UVI) for Freeport in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Freeport typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69101212121212111086
Data source: Freeport September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Freeport

September in Freeport, Bahamas, continues the trend of abundant sunshine, boasting 316 hours of glorious sunlight. This month maintains a delightful consistency with summer's peak, closely following the high of 349 hours in July and 334 hours in August. As the year transitions into autumn, sunlight remains plentiful but gradually begins to decline, evidenced by the drop in October to 300 hours. The sustained brightness of September reflects the idyllic tropical climate, making it an ideal time for beachgoers and outdoor enthusiasts to soak up the sun before the days shorten further.

Monthly Sunshine Duration in Freeport: September Highlighted

The September sunshine duration represents the total number of hours Freeport experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec208h274h317h327h319h316h349h334h316h300h277h276h
Data source: Freeport September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Freeport During September

In September, the likelihood of sunny weather in Freeport, Bahamas, is around 39%, offering a pleasant but somewhat unpredictable ambiance. This month typically follows the summer's peak, where the chances of sunlight diminish slightly from the heights of early summer, such as June’s low of 18% and July's 35%. Interestingly, the trend shows a notable increase in sunshine opportunities as the year progresses, with October boasting a 45% chance of clearer skies. While September is not the sunniest month, it sits comfortably above the more overcast summer months, hinting at a delightful mix of sunny and cloudier days for those looking to soak in the tropical charm.

Percentage of Sunny Days in September in Freeport

The chart illustrates the percentage of sunny days in Freeport throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Freeport experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%59%52%54%52%18%35%34%39%45%35%66%
Data source: Freeport September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Freeport in September

In Freeport, Bahamas, September marks a graceful transition in daylight duration as the summer months wane. With an average of 12 hours of daylight, this month mirrors March and April, creating a delightful balance as the sun begins its descent into shorter days. Following the peak of 13 hours seen from May to August, the gradual dip in daylight hints at the impending arrival of autumn. This seasonal shift ushers in a unique charm, allowing visitors to enjoy the lingering warmth of summer while also witnessing the subtle changes that come with the changing light. As the year continues, daylight will further decline, yet September retains the bright allure of summer, making it an ideal time for exploration and relaxation in this stunning tropical locale.

Average Daylight Hours in Freeport for September

The chart illustrates the variation in daylight duration in Freeport throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 40m11h 15m12h 1m12h 47m13h 27m13h 45m13h 35m13h 1m12h 16m11h 29m10h 49m10h 29m
Data source: Freeport daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Freeport

As September unfolds in Freeport, Bahamas, the breezy allure of summer begins to wane, giving way to noticeably calmer winds. With an average wind speed dipping to 3.4 m/s (8 mph), this month marks the annual low for wind activity, contrasting sharply with the brisker averages seen in earlier months like February and March, which boast speeds of 6.9 m/s (16 mph) and 6.3 m/s (14 mph), respectively. The gentle breezes in September create a serene atmosphere, perfect for enjoying the tranquil beauty of the island while hinting at the seasonal transition that will reintroduce slightly stronger winds in the coming months. As autumn approaches, the cyclical rhythm of the wind serves as a reminder of nature's changing patterns, inviting both relaxation and reflection amid the stunning landscapes of Freeport.

Average September Wind Speed in Freeport

The chart displays monthly wind speed patterns in Freeport, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.76.96.35.96.05.84.95.23.4 m/s5.26.24.7
Data source: Freeport September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Freeport Compares to Other Months

Weather in Freeport varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Freeport, focusing on differences in temperature, rainfall, humidity, and UV levels.

In September, the weather is notably warmer with average temperatures around 28°C (82°F), peaking at 30°C (86°F) and featuring higher humidity levels of 78%. This month is also marked by significant rainfall, averaging 178 mm (7.0 in) over 17 days. In contrast, January experiences much cooler temperatures, averaging 22°C (72°F) with highs reaching 26°C (79°F) and a lower average humidity of 79%. The precipitation is also reduced in January, with only 71 mm (2.8 in) over 8 days. For a detailed overview of January weather in Freeport, you can check out Freeport weather in January.

September and February present quite contrasting weather conditions. In September, the temperatures are significantly warmer, with minimums around 25°C (77°F) and an average of 28°C (82°F), reaching up to a maximum of 30°C (86°F). This month also experiences considerable rainfall, totaling 178 mm (7.0 in) across approximately 17 days, alongside a humidity level of 78%. In contrast, February offers much cooler temperatures, with a minimum of 13°C (57°F) and an average of 23°C (73°F), peaking at 25°C (78°F). Precipitation is also lower during this month, with only 67 mm (2.7 in) spread over 10 days, while humidity remains slightly higher at 79%. You can explore more about the weather in February here: Freeport weather in February.

September generally presents warmer temperatures compared to March, with average daytime highs around 28°C (82°F) and peak temperatures reaching up to 30°C (86°F). In contrast, March features milder conditions, with an average temperature of 23°C (73°F) and maximums around 26°C (80°F). Additionally, September is much wetter, accumulating 178 mm (7.0 in) of precipitation over 17 days, while March experiences significantly less rainfall at 48 mm (1.9 in) across just 6 days. Both months share a similar humidity level, hovering around 77-78%. For more detailed information about the weather in March, check out Freeport weather in March.

In comparing the weather of September and April, September presents a warmer climate with average temperatures reaching 28°C (82°F) and maximum temperatures peaking at 30°C (86°F). The month also experiences significantly higher precipitation, with 178 mm (7.0 in) over 17 days, resulting in higher humidity levels at 78%. In contrast, April is cooler, with average temperatures around 24°C (76°F) and a maximum of 28°C (83°F). It sees less rainfall at 82 mm (3.2 in) over 11 days and maintains a slightly lower humidity of 74%. For more detailed information about the weather in April, you can refer to Freeport weather in April.

In September, the weather tends to be warmer and more humid compared to May, with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 30°C (86°F). There is also more precipitation in September, with 178 mm (7.0 in) over 17 days, contributing to a humidity level of 78%. In contrast, May experiences milder temperatures, with an average ranging from a minimum of 21°C (71°F) to a maximum of 28°C (83°F), and less rainfall at 140 mm (5.5 in) over 15 days, resulting in slightly lower humidity at 75%. For more detailed information, check out Freeport weather in May.

When comparing the weather in September to June, we see some notable differences. September tends to be warmer, with average temperatures reaching 28°C (82°F) compared to June's average of 27°C (81°F). Both months experience a maximum temperature of 30°C (86°F for September and 30°C (87°F for June), but June has a slightly lower minimum temperature of 23°C (73°F) compared to September's 25°C (77°F). Rainfall is more pronounced in September, with 178 mm (7.0 in) over 17 days, while June sees less precipitation at 122 mm (4.8 in) across 19 days. Humidity levels are relatively similar, at 75% in June and 78% in September, indicating a generally muggy atmosphere in both months. For more details, check Freeport weather in June.

Both September and July exhibit similar temperature ranges, with minimums of 25°C (77°F) and maximums of 30°C (86°F), resulting in average temperatures around 28°C (82°F). However, September is notably wetter, receiving 178 mm (7.0 in) of precipitation over 17 days compared to July's 112 mm (4.4 in) over 21 days. Additionally, September has slightly higher humidity at 78%, compared to July's 75%. This makes September feel a bit more uncomfortable due to the increased moisture in the air. For further details on July's weather patterns, you can visit Freeport weather in July.

In comparing the weather between September and August, both months feature similar average temperatures, with September experiencing a minimum of 25°C (77°F) and an average of 28°C (82°F), while August has a slightly higher minimum of 26°C (78°F) with the same average of 28°C (83°F). The maximum temperature remains consistent at 30°C (86°F) for both months. However, September sees an increase in precipitation, totaling 178 mm (7.0 in) over 17 days, compared to August's 159 mm (6.2 in) over 19 days. Additionally, September is slightly more humid, with humidity levels at 78% compared to August’s 76%. For more detailed information, you can visit Freeport weather in August.

In September, temperatures tend to be slightly higher with a minimum of 25°C (77°F) and an average of 28°C (82°F), peaking at 30°C (86°F). This month also experiences significant rainfall, totaling 178 mm (7.0 in) over 17 days, while humidity remains high at 78%. In contrast, October sees a slight dip in temperature, with a minimum of 20°C (69°F) and an average of 27°C (80°F), reaching a maximum of 29°C (84°F). Although total precipitation decreases to 156 mm (6.1 in), rain is still present for 18 days, maintaining the humidity at 78%. For more detailed insights on October weather, check out Freeport weather in October.

In September, temperatures remain warm, with minimums around 25°C (77°F) and daily averages peaking at 28°C (82°F). The month is characterized by higher precipitation, totaling 178 mm (7.0 in) across 17 rainy days and a humidity level of 78%. In contrast, November sees a noticeable drop in temperatures, with minimums at 18°C (64°F) and a comfortable average of 25°C (77°F). Precipitation decreases significantly to 94 mm (3.7 in) over 15 days, while humidity stays relatively stable at 79%. For more details, you can check Freeport weather in November.

In September, the weather is warm and humid, with average temperatures hovering around 28°C (82°F) and frequent rainfall, totaling 178 mm (7.0 inches) over about 17 days. In contrast, December brings a notable drop in temperature, with an average of 23°C (74°F) and significantly less precipitation at 75 mm (2.9 inches) spread across just 11 days. While both months exhibit high humidity levels—78% in September and 80% in December—the cooler temperatures in December provide a more comfortable atmosphere. For a detailed breakdown of December weather, you can check out Freeport weather in December.

Compare Freeport's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Freeport

September in Freeport is marked by warm temperatures and significant humidity, setting it apart from other months. While the average temperature remains comfortable, the increased rainfall—with nearly half the month experiencing precipitation—adds a different dynamic to the atmosphere. This humid environment can feel more intense, making the lush surroundings even more vibrant. For those planning a visit, understanding these nuances is key to enjoying everything that Freeport has to offer. To learn more about what to expect throughout the year, visit Freeport Climate.