September Weather in Taiohae, French Polynesia

Last updated: August 21, 2025

September in Taiohae, French Polynesia offers a delightful blend of warm temperatures and gentle breezes, making it an ideal time to experience this tropical paradise. With a maximum temperature of 27°C (81°F) and an average of 26°C (78°F), visitors can enjoy comfortable days filled with sunshine. Nights cool down to a minimum of 23°C (74°F), inviting restful evenings. Despite the average precipitation of 31 mm (1.2 in) spread over 12 days, the humidity remains relatively high at 80%, contributing to the lush, vibrant landscapes. Whether exploring the natural beauty or relaxing by the coast, September presents a unique character for travelers seeking a blend of adventure and relaxation in stunning surroundings.

September Temperature in Taiohae

In September, the temperatures in Taiohae, French Polynesia, begin to transition subtly, marking the onset of spring in this tropical paradise. With a minimum temperature of 23°C (74°F), it’s slightly cooler than previous months, while the average holds steady at 26°C (78°F), providing a comfortable warmth for both locals and visitors alike. The maximum temperature reaches a pleasant 27°C (81°F), maintaining the typical tropical climate that characterizes this region year-round. This gradual dip indicates the end of winter but keeps the inviting essence of Tropical Polynesia, making it an ideal time to indulge in the scenic beauty and vibrant culture of Taiohae. The consistent warmth throughout the year ensures that whether you are relaxing by the beach or exploring the lush landscapes, you'll find the perfect weather to embrace the island experience.

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

The chart illustrates September temperature patterns in Taiohae, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Taiohae, 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).
JanFebMarAprMayJunJulAugSepOctNovDec797980808079797878787879
Data source: Temperature data for Taiohae generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Taiohae

In September, Taiohae experiences a notable shift in precipitation patterns, with an average of only 31 mm (1.2 in) of rainfall spread over 12 days. This decline mirrors the drier conditions of January and August, suggesting a pattern of reduced rainfall as the region transitions from the wetter months. Following a peak in April with 93 mm (3.7 in), September's precipitation reflects a refreshing respite, making it a relatively pleasant time for outdoor activities. As the year progresses, rainfall begins to rebound slightly in October, hinting at the dynamic weather changes characteristic of this tropical paradise. Overall, September stands out for its balance of sunny days and manageable rain, perfect for soaking in the scenic beauty of French Polynesia.

September Precipitation Trends in Taiohae

The chart displays monthly precipitation patterns in Taiohae, 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 Taiohae, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec314485936157444131362729
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Taiohae

In September, Taiohae, French Polynesia, experiences a humidity level of 80%, which is consistent with the overall trend of the year. The humidity remains relatively stable, gradually decreasing from 82% in January to a low of 78% in December. The slight fluctuations in humidity show that the tropical climate maintains a warm and muggy atmosphere. Notably, September's humidity reflects a small increase from the preceding months of July (78%) and August (79%), hinting at a subtle return to the higher averages typical of the earlier months. This constant humidity contributes to the lush, vibrant ecosystems that the region is known for, making it a captivating destination year-round.

September Average Humidity in Taiohae

This chart illustrates the average monthly humidity levels in Taiohae, 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 Taiohae is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%81%81%80%79%78%79%80%80%79%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Taiohae

In Taiohae, French Polynesia, the UV Index remains consistently high throughout the year, with September exhibiting an Index of 14, categorizing it as extreme and necessitating a swift burn time of just 10 minutes. This month shares similar UV intensity with several others, including April, October, and November, highlighting a pattern of sustained high exposure that demands caution for sunseekers. Notably, as the seasons transition, the UV Index dips slightly during the winter months, but the overall trend indicates a persistent need for sun protection. Whether you're enjoying the beautiful landscapes or lounging on the beach, it’s essential to stay aware of the UV levels to keep your skin safe. For more detailed information, visit the Taiohae UV Index.

Maximum UV Index Levels in Taiohae for September

The chart shows the monthly maximum UV Index (UVI) for Taiohae 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 Taiohae typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151515141210111214141414
Data source: Taiohae 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 Taiohae

As September unfolds in Taiohae, French Polynesia, the warm embrace of sunshine continues to grace the island, with an impressive 309 hours of sunlight recorded this month. Following a vibrant summer that saw sunshine hours consistently hover in the 300 range, September maintains this trend, showcasing Taiohae's ability to blend relaxation with a perfect beach vibe. Notably, the sunlight peaks in the coming months, hinting at an inviting October with 325 hours anticipated, urging visitors to soak in the radiant beauty of the island. This consistent sunshine not only enriches the natural landscape but also creates an idyllic setting for outdoor adventures and cultural exploration.

Monthly Sunshine Duration in Taiohae: September Highlighted

The September sunshine duration represents the total number of hours Taiohae 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.
JanFebMarAprMayJunJulAugSepOctNovDec276h301h319h296h308h295h306h312h309h325h321h338h
Data source: Taiohae September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Taiohae During September

In September, Taiohae shines with a 70% chance of sunny weather, marking it as one of the sunniest months of the year. This month continues the upward trend seen since June, where the likelihood of sunshine gradually increased from 58% in January to a peak in September. Following August's 67%, the sunny disposition of September sets the stage for outdoor adventures and relaxation under the warm, tropical sun. As the year progresses, the residents and visitors of Taiohae can look forward to enjoyable weather, making September an ideal time to explore this picturesque corner of French Polynesia.

Percentage of Sunny Days in September in Taiohae

The chart illustrates the percentage of sunny days in Taiohae 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 Taiohae experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%62%52%52%61%63%61%67%70%69%65%69%
Data source: Taiohae September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Taiohae in September

As September unfolds in Taiohae, French Polynesia, daylight begins to shift back to a more abundant 12 hours after several months of consistent 11-hour days. This rejuvenation of sunlight not only marks the transition towards spring but also reflects the region's unique climate patterns. From January through March, the island basks in steady 12-hour daylight, setting a bright tone for the year. However, a gradual decline follows in April through August, where days shrink to 11 hours as the seasons change. Now, with September's return of extended daylight, the days are poised to maintain this brightness through October and beyond, inviting both locals and visitors to enjoy the beauty of Taiohae under the sun.

Average Daylight Hours in Taiohae for September

The chart illustrates the variation in daylight duration in Taiohae throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 33m12h 22m12h 7m11h 52m11h 41m11h 35m11h 38m11h 49m12h 2m12h 17m12h 30m12h 37m
Data source: Taiohae daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Taiohae

In September, the winds in Taiohae pick up slightly, averaging 7.9 m/s (18 mph), making it a lively month for those seeking the thrill of a breezy paradise. This uptick in wind speed reflects a broader trend observed during the latter half of the year, with July marking the highest peak at 9.0 m/s (20 mph) before a gradual decrease in the autumn months. The shifting winds create a dynamic atmosphere, perfect for sailing and engaging with the lush natural beauty of French Polynesia. As the seasons transition, September's gusts provide a harmonious blend of warmth and movement, inviting both adventurers and tranquil seekers alike to bask in the island's natural splendor.

Average September Wind Speed in Taiohae

The chart displays monthly wind speed patterns in Taiohae, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.26.56.26.67.07.39.07.47.9 m/s7.56.77.3
Data source: Taiohae September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Taiohae Compares to Other Months

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

In September, temperatures linger in a warm range, with a minimum of 23°C (74°F) and a maximum of 27°C (81°F), while January sees slightly higher temperatures, with a minimum of 24°C (75°F) and a maximum of 28°C (83°F). Both months experience similar levels of precipitation at 31 mm (1.2 in), though September has rain for 12 days compared to January's 11 days. Humidity levels are also comparable, with September at 80% and January slightly higher at 82%. For more details, you can visit Taiohae weather in January.

September and February display relatively similar weather patterns, with average temperatures hovering around 26°C (78°F). In September, the minimum temperature is slightly lower at 23°C (74°F), while in February, it’s just a degree higher at 24°C (75°F). February, however, tends to be wetter, receiving 44 mm (1.7 in) of precipitation over 13 days compared to September’s 31 mm (1.2 in) across 12 days. Humidity remains high in both months, with February slightly more humid at 82% compared to September’s 80%. For more detailed information, you can check Taiohae weather in February.

When comparing the weather in September and March, both months exhibit warm temperatures but with some notable differences. September features a minimum temperature of 23°C (74°F) and an average of 26°C (78°F), while March sees slightly higher readings with a minimum of 24°C (75°F) and an average of 27°C (80°F). Precipitation is significantly greater in March, with 85 mm (3.3 in) and 16 days of rain, compared to September's 31 mm (1.2 in) over 12 days. Humidity levels remain similar, with September at 80% and March at 81%. For a closer look at March conditions, you can check Taiohae weather in March.

In comparing the weather between September and April, one can notice a few subtle differences. September experiences slightly cooler temperatures with a minimum of 23°C (74°F) and an average of 26°C (78°F), while April's temperatures are marginally warmer, starting at a minimum of 24°C (76°F) and averaging 27°C (80°F). Additionally, April tends to be wetter, receiving 93 mm (3.7 in) of precipitation over 19 days, compared to September's 31 mm (1.2 in) over 12 days. Humidity levels are fairly similar, with September recording 80% and April at 81%. For a more detailed look at the weather in April, you can check Taiohae weather in April.

Comparing the weather in September and May reveals some interesting similarities and differences. Both months feature average temperatures around 26°C (78°F), but May tends to see slightly higher temperatures with a maximum of 28°C (83°F) compared to September's maximum of 27°C (81°F). However, May is also characterized by increased precipitation, with 61 mm (2.4 in) over 18 days, in contrast to September which experiences only 31 mm (1.2 in) across 12 days. Humidity levels remain consistent at 80% in both months, creating a warm and tropical atmosphere throughout. For more detailed insights, you can check Taiohae weather in May.

In comparing the weather of September and June, both months exhibit relatively warm temperatures, with September slightly cooler at a minimum of 23°C (74°F) compared to June's 24°C (75°F). The average temperatures for both months are almost identical, hovering around 26°C (79°F) but June peaks a little higher at 28°C (82°F) versus September's 27°C (81°F). However, June experiences significantly more precipitation, with 57 mm (2.2 in) falling over 18 days, while September sees only 31 mm (1.2 in) across 12 days. Humidity levels are also quite similar, with September at 80% and June slightly lower at 79%. For more detailed information, you can refer to the Taiohae weather in June.

In comparing the weather of September and July, both months exhibit similar average temperatures, with September showing a slight decrease in the minimum temperature at 23°C (74°F) compared to July's 24°C (75°F). The maximum temperatures also remain relatively consistent, hovering around 27°C (81°F) in September and 27°C (82°F) in July. However, September experiences less precipitation at 31 mm (1.2 in) over 12 days, while July has higher rainfall of 44 mm (1.7 in) across 17 days, suggesting that July is wetter overall. Additionally, humidity levels are slightly higher in September at 80%, compared to July's 78%. For those interested in more detailed July weather patterns, you can find information here: Taiohae weather in July.

In comparing the weather of September and August, we observe that both months maintain similar average temperatures, with September's minimum being slightly lower at 23°C (74°F) compared to August's 24°C (75°F). While the average and maximum temperatures remain consistent at 26°C (78°F) and 27°C (81°F) respectively, September experiences reduced precipitation, totaling 31 mm (1.2 in) over 12 days, in contrast to August's 41 mm (1.6 in) over 15 days. Additionally, humidity levels are almost identical, with September at 80% and August at 79%. For a more detailed comparison of August weather, you can visit Taiohae weather in August.

September and October exhibit quite similar weather patterns, with average temperatures remaining steady around 26°C (78°F) and maximum temperatures reaching 27°C (81°F) in both months. However, October experiences a slight uptick in precipitation with 36 mm (1.4 in) spread across 13 days, compared to September's 31 mm (1.2 in) over 12 days. Additionally, October has a marginally higher minimum temperature at 24°C (75°F), whereas September starts at 23°C (74°F). Humidity levels remain consistent at 80% for both months. For more detailed information, you can check out Taiohae weather in October.

In September, the weather features a minimum temperature of 23°C (74°F), with an average of 26°C (78°F) and a maximum of 27°C (81°F). This month experiences around 31 mm (1.2 in) of precipitation over 12 days, accompanied by high humidity levels at 80%. In contrast, November sees a slightly higher minimum temperature of 24°C (75°F) while maintaining a similar average and maximum temperature of 26°C (79°F) and 27°C (81°F), respectively. Precipitation decreases to 27 mm (1.1 in) over 10 days, with humidity slightly lower at 79%. For a more detailed overview, you can check Taiohae weather in November.

In September, the weather is warm with average temperatures ranging from a minimum of 23°C (74°F) to a maximum of 27°C (81°F), accompanied by significant humidity at 80%. This month sees around 31 mm (1.2 in) of precipitation over 12 days, making it a relatively wet time of year. In contrast, December maintains a similar average temperature, with lows of 24°C (75°F) and highs of 27°C (82°F). However, the precipitation slightly decreases to 29 mm (1.1 in) over the same number of rainy days, and the humidity drops to 78%. For more specific insights into December's weather in Taiohae, you can explore Taiohae weather in December.

Compare Taiohae's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Taiohae

As September unfolds in Taiohae, a delightful shift in weather patterns emerges, distinguishing it from the preceding months. With average temperatures hovering around 26°C (78°F), visitors can expect a pleasant warmth, although the maximum can reach up to 27°C (81°F). Unlike the sunnier months, September sees an increase in humidity (80%) and precipitation, totaling 31 mm (1.2 in) over about 12 days. This combination offers a refreshing tropical ambiance, perfect for those who appreciate the lush, vibrant beauty that rainfall brings to the landscape. For more insights into the climate trends throughout the year, visit Taiohae Climate.