September Weather in Governor's Harbour, Bahamas

Last updated: August 21, 2025

In September, Governor's Harbour transforms into a tropical haven, where temperatures generally reach a maximum of 30°C (86°F) and an average of 28°C (82°F), offering warmth that invites relaxation. However, with a minimum temperature of 25°C (77°F), evenings remain pleasantly balmy. This month also experiences notable precipitation, accumulating around 147 mm (5.8 in) across approximately 20 days, resulting in a humidity level of 78% that enhances the lush landscape. Travelers and locals alike can expect a blend of sun and refreshing rains, creating a vibrant atmosphere throughout the picturesque Bahamas.

September Temperature in Governor's Harbour

In September, Governor's Harbour, Bahamas experiences warm and inviting temperatures, with minimums averaging around 25°C (77°F) and peak highs reaching 30°C (86°F). This month marks a continuation of the summer warmth, where the average temperature settles comfortably at 28°C (82°F). As the transition to autumn begins, the temperatures remain notably consistent with those of August, ensuring that visitors can still revel in beach days and outdoor activities. With the ocean waves reflecting the warmth of the sun, September offers an ideal backdrop for enjoying the natural beauty and vibrant culture of the Bahamas.

September Weather in Governor's Harbour: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Governor's Harbour, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Governor's Harbour, 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).
JanFebMarAprMayJunJulAugSepOctNovDec737473757780828282817875
Data source: Temperature data for Governor's Harbour 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 Governor's Harbour

In September, Governor's Harbour experiences a notable spike in precipitation, with 147 mm (5.8 in) of rainfall over 20 days. This marks it as the wettest month of the year, contrasting sharply with the drier months prior. The trend indicates that as summer transitions to fall, the frequency and intensity of rainfall increase, peaking before gradually tapering off in October. This pattern underscores September's pivotal role in the seasonal shift, bringing lush greenery to the vibrant Bahamian landscape while also providing ample opportunities for water activities, albeit amidst more rainy days.

September Precipitation Trends in Governor's Harbour

The chart displays monthly precipitation patterns in Governor's Harbour, 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 Governor's Harbour, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec4834265512373891011471309341
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Governor's Harbour

In Governor's Harbour, Bahamas, September maintains a relatively stable humidity level of 78%, mirroring the comfortable conditions seen throughout the summer months. This slight dip in moisture from the 81% recorded in January and February suggests a gradual transition towards a drier climate as the year progresses. The latter months of the year tend to hover around 78%, creating a consistent environment for outdoor activities. Interestingly, the humidity begins to rise again in November and December, reaching back up to 80% and 81%, respectively, hinting at the return of more tropical conditions as the region heads into the winter months. Overall, September stands as a pivotal point in the year, bridging the warm summer with the impending humidity of the cooler seasons.

September Average Humidity in Governor's Harbour

This chart illustrates the average monthly humidity levels in Governor's Harbour, 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 Governor's Harbour is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%81%80%78%78%77%77%78%78%78%80%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Governor's Harbour

In September, Governor's Harbour, Bahamas, experiences an extreme UV Index of 12, underscoring the need for sun safety vigilance. This month maintains the intensity seen from April through August, where burn times plummet to just 10 minutes—a clear sign to take precautions when basking in the tropical sun. As summer transitions into fall, the UV intensity begins to taper off, with October bringing slightly reduced levels, but September remains firmly in the zone of high exposure risk. Visitors and residents alike should be prepared to shield themselves effectively during this time. For more insights on sun safety and UV trends, check out the full details here: Governor's Harbour UV Index.

Maximum UV Index Levels in Governor's Harbour for September

The chart shows the monthly maximum UV Index (UVI) for Governor's Harbour 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 Governor's Harbour typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111212121212121086
Data source: Governor's Harbour 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 Governor's Harbour

September in Governor's Harbour, Bahamas, boasts a delightful 314 hours of sunshine, a trend that reflects the region's enviable climate as summer transitions into autumn. While the month sees a dip compared to the sun-drenched peak of July (357 hours) and August (349 hours), it still remains a bright highlight in the yearly calendar. With the days gradually shortening, September's sunshine offers the perfect blend for beach lovers and outdoor enthusiasts alike, inviting visitors to bask in the warm glow that the Bahamas is renowned for. As the year rolls on, October's slight decrease to 310 hours hints at the approaching cooler months, but the lasting brilliance of September undoubtedly keeps the island vibrant and full of life.

Monthly Sunshine Duration in Governor's Harbour: September Highlighted

The September sunshine duration represents the total number of hours Governor's Harbour 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.
JanFebMarAprMayJunJulAugSepOctNovDec213h280h327h336h339h336h357h349h314h310h280h280h
Data source: Governor's Harbour September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Governor's Harbour During September

In Governor's Harbour, Bahamas, the likelihood of sunny weather in September stands at 56%, making it one of the more promising months for sunshine. This figure reflects a slight upward trend from the summer months, where chances ranged from 39% in June to 50% in July, before dipping slightly to 47% in August. As the season transitions into autumn, September offers a delightful balance, with more sunny days compared to both its predecessors and the following months, like October at 44% and November at 41%. Overall, September presents a favorable opportunity for those seeking warmth and sunshine on their Bahamian getaway.

Percentage of Sunny Days in September in Governor's Harbour

The chart illustrates the percentage of sunny days in Governor's Harbour 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 Governor's Harbour experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec36%68%66%52%55%39%50%47%56%45%41%68%
Data source: Governor's Harbour September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Governor's Harbour in September

In Governor's Harbour, Bahamas, the daylight duration experiences a graceful ebb and flow throughout the year. As September arrives, the days hold steady at 12 hours of sunlight, mirroring the vibrant light of the summer months from June to August, when the island enjoys its maximum sun exposure. Following this peak, daylight gradually begins to wane into the fall, transitioning into October with 11 hours of light. This pattern reflects a gradual descent from the longer days of May and June (13 hours), showcasing a rhythmic dance between light and dark as the seasons change. Thus, September stands as a midpoint where summer’s warmth lingers just before the days begin to shorten once again.

Average Daylight Hours in Governor's Harbour for September

The chart illustrates the variation in daylight duration in Governor's Harbour throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 45m11h 18m12h 1m12h 45m13h 22m13h 39m13h 30m12h 57m12h 15m11h 31m10h 54m10h 35m
Data source: Governor's Harbour daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Governor's Harbour

As September arrives in Governor's Harbour, Bahamas, the once invigorating breezes tend to give way to a gentle lull, with average wind speeds dipping to just 3.3 m/s (7 mph). This marks a significant decrease compared to the lively gusts of the earlier months, particularly from February through June, where winds often reached around 6.0 to 7.1 m/s (13 to 16 mph). The transition into autumn paints a different picture; while the winds soften, they create an inviting atmosphere perfect for serene ocean outings and peaceful beach days. Following the calm of September, winds begin to reestablish their rhythm, returning to more moderate speeds in October, reminding us of the vibrant breezes that characterize this idyllic locale throughout the year.

Average September Wind Speed in Governor's Harbour

The chart displays monthly wind speed patterns in Governor's Harbour, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.37.16.45.96.06.15.65.73.3 m/s5.75.85.4
Data source: Governor's Harbour September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Governor's Harbour Compares to Other Months

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

In September, the weather is markedly warmer than in January, with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 30°C (86°F). This month also sees considerable rainfall, with 147 mm (5.8 in) of precipitation spread over 20 days, contributing to a humidity level of 78%. In contrast, January experiences milder temperatures, with a minimum of 17°C (62°F) and a maximum of 26°C (78°F). Additionally, the precipitation in January is significantly lower at 48 mm (1.9 in) over just 8 days, though the humidity remains slightly higher at 80%. For a detailed look at January weather patterns, you can visit Governor's Harbour weather in January.

September and February showcase distinctly different weather patterns. In September, temperatures range from a minimum of 25°C (77°F) to a maximum of 30°C (86°F), with an average of 28°C (82°F). This month is characterized by higher humidity at 78%, along with significant rainfall of 147 mm (5.8 in) over approximately 20 days. In contrast, February boasts cooler temperatures, with a minimum of 17°C (64°F) and a maximum of 26°C (78°F), averaging 23°C (74°F). Precipitation is notably lower, totaling just 34 mm (1.3 in) over 7 days, and humidity slightly increases to 81%. For more specifics on February weather, you can check Governor's Harbour weather in February.

Comparing the weather in September and March reveals notable differences in temperature and precipitation patterns. September boasts a warmer climate, with average temperatures reaching up to 28°C (82°F) and maximums peaking at 30°C (86°F), accompanied by significant rainfall of 147 mm (5.8 in) over approximately 20 days, while humidity hovers around 78%. In contrast, March experiences milder conditions, with average temperatures of 23°C (74°F) and maximums averaging 26°C (79°F). Precipitation is minimal at just 26 mm (1.0 in) over about 6 days, and humidity rises slightly to 80%. For a closer look at the weather specifics during March, you can check out the link: Governor's Harbour weather in March.

In comparing the weather of September and April, one can observe notable differences in temperature and precipitation. September tends to be warmer, with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 30°C (86°F), whereas April enjoys slightly cooler conditions, with temperatures averaging between 20°C (68°F) and 27°C (81°F). Additionally, September experiences significantly more rainfall, with a total precipitation of 147 mm (5.8 in) over about 20 days compared to April's 55 mm (2.2 in) over 9 days. Despite the higher humidity levels remaining consistent at 78% in both months, the overall experience of September tends to be more humid and wet than the drier, milder April. For more detailed insights, you can check Governor's Harbour weather in April.

In comparing the weather of September and May, September is generally warmer, with an average temperature of 28°C (82°F) compared to May's average of 25°C (78°F). While both months experience high humidity levels of 78%, September sees more precipitation, totaling 147 mm (5.8 in) over around 20 days, whereas May has 123 mm (4.8 in) spread across only 12 days. For more details on May's weather, you can refer to Governor's Harbour weather in May.

Comparing the weather in September and June reveals some notable differences. September tends to be slightly warmer, with average temperatures reaching 28°C (82°F) compared to June's 27°C (81°F). Additionally, September experiences higher maximum temperatures, peaking at 30°C (86°F), whereas June's maximum is a touch cooler at 29°C (84°F). Precipitation levels, however, tell a different story; September has significantly more rainfall, with 147 mm (5.8 in) over 20 days, compared to June's 73 mm (2.9 in) across 15 days. Humidity levels remain quite similar, with September at 78% and June slightly lower at 77%. For more detailed information on June weather, you can explore Governor's Harbour weather in June.

In comparing the weather between September and July, both months experience similar temperature ranges, with minimum temperatures at 25°C (77°F), average temperatures at 28°C (82°F), and maximum temperatures slightly higher in September at 30°C (86°F), compared to July's maximum of 29°C (85°F). However, September is notably wetter, receiving 147 mm (5.8 in) of precipitation over 20 days, while July has significantly less rain at 89 mm (3.5 in) across 15 days. Humidity levels remain quite similar, with September at 78% and July at 77%. For a more detailed look at July's weather, you can visit Governor's Harbour weather in July.

In comparing the weather between September and August, we see that both months have similar temperature ranges, with minimums of 25°C (77°F), averages around 28°C (82°F), and maximums peaking at 30°C (86°F). However, September experiences significantly more precipitation, totaling 147 mm (5.8 in) over 20 days, compared to August's 101 mm (4.0 in) over 17 days. Despite the increased rainfall in September, the humidity remains steady at 78% for both months. For more details about August weather in the same region, you can visit Governor's Harbour weather in August.

In comparing the weather between September and October, we see a slight decline in temperatures and precipitation. September typically experiences a minimum temperature of 25°C (77°F), with an average of 28°C (82°F) and a maximum of 30°C (86°F). In contrast, October sees a minor drop, with minimum temperatures at 23°C (74°F), an average of 27°C (81°F), and a maximum of 29°C (84°F). Precipitation also decreases from 147 mm (5.8 in) over 20 days in September to 129 mm (5.1 in) across 19 days in October. Humidity remains constant at 78% for both months. For more specific details on October weather, you can refer to Governor's Harbour weather in October.

In September, the weather is warmer, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 30°C (86°F) and an average of 28°C (82°F). This month also experiences higher precipitation, with 147 mm (5.8 in) falling over 20 days, contributing to a humidity level of 78%. By contrast, November sees a decrease in temperature, with a minimum of 21°C (70°F), an average of 25°C (78°F), and a maximum of 28°C (83°F). Additionally, rainfall is less frequent, totaling 93 mm (3.7 in) over just 14 days, and the humidity remains relatively high at 80%. For more detailed insights, you can check the Governor's Harbour weather in November.

September and December exhibit notable differences in weather conditions. In September, temperatures are warmer, with a minimum of 25°C (77°F) and a maximum of 30°C (86°F), while December sees cooler temperatures ranging from a minimum of 19°C (66°F) to a maximum of 27°C (80°F). Additionally, September experiences significantly higher rainfall, with 147 mm (5.8 in) over approximately 20 days, compared to just 41 mm (1.6 in) over 10 days in December. Humidity remains fairly high in both months, recorded at 78% in September and slightly higher at 81% in December.

For those interested in more detailed December weather, you can check Governor's Harbour weather in December.

Compare Governor's Harbour's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Governor's Harbour

As September unfolds in Governor's Harbour, the weather presents a unique blend of warmth and humidity that sets it apart from other months. With average temperatures comfortably hovering around 28°C (82°F), the heat is accompanied by a noticeable increase in humidity, making the air feel more tropical. Rainfall is also a common feature during this month, with 20 days experiencing precipitation, totaling 147 mm (5.8 in), which adds to the lush beauty of the region. While the warmth remains inviting, the increased humidity and rainfall distinguish September as a transition month, paving the way for the cooler and drier months ahead. For more details on the climate patterns, explore Governor's Harbour Climate.