September Weather in Maroantsetra, Madagascar

Last updated: August 21, 2025

September in Maroantsetra, Madagascar, ushers in a transitional weather pattern characterized by mild temperatures and increased precipitation. With a maximum peak of 28°C (83°F) and an average of 21°C (70°F), the region remains pleasantly warm, while minimum temperatures can dip to 16°C (62°F). Rainfall is a significant feature, averaging 183 mm (7.2 in) over the month, with 27 rain-soaked days contributing to a humidity level of 74%. As nature flourishes, visitors can experience the lush landscape, but should prepare for the frequent showers that define this beautiful coastal town.

September Temperature in Maroantsetra

In September, Maroantsetra, Madagascar experiences a gentle transition into warmer weather, with temperatures showcasing a cozy range. The month starts with minimum temperatures around 16°C (62°F), offering a refreshing breath of coolness after winter. As days progress, the average temperature settles at 21°C (70°F), making outdoor exploration a delightful experience. The maximum temperature climbs to a comfortable 28°C (83°F), indicating that summer is on the horizon. This gradual warming trend, following the cooler months of July and August, sets the stage for enjoying the vibrant biodiversity of the region as flora begins to flourish once again. Overall, September presents an inviting climate, perfect for immersing oneself in the natural beauty and rich culture of Maroantsetra.

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

The chart illustrates September temperature patterns in Maroantsetra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Maroantsetra, 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).
JanFebMarAprMayJunJulAugSepOctNovDec787878767371696970737577
Data source: Temperature data for Maroantsetra 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 Maroantsetra

In September, Maroantsetra experiences a notable reduction in precipitation, with 183 mm (7.2 in) of rain measured over 27 days. This marks a significant decline from the intense rainfall seen earlier in the year, particularly in March, which recorded a staggering 504 mm (19.8 in). Following the fluctuating patterns of the previous months, September's rainfall is lower than both August and the upcoming October, indicating a transitional phase as the seasons begin to shift. The relatively fewer rainy days and moderate rainfall suggest a gentle easing into drier conditions as the region prepares for the end of the wetter season, setting the stage for the delightful dry months ahead.

September Precipitation Trends in Maroantsetra

The chart displays monthly precipitation patterns in Maroantsetra, 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 Maroantsetra, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec338249504351277318354249183143165304
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Maroantsetra

In September, Maroantsetra experiences a notable dip in humidity, dropping to 74%, the lowest level since April. This decline marks a gradual transition from the high humidity typical of the earlier months, where readings hovered around 90% in January and remained impressively elevated until August. As the seasons change, residents and visitors alike may find the air refreshing compared to the sticky, tropical conditions of the previous months. This trend hints at the onset of dryer and more comfortable weather patterns, making September an appealing time to explore the lush surroundings of Madagascar.

September Average Humidity in Maroantsetra

This chart illustrates the average monthly humidity levels in Maroantsetra, 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 Maroantsetra is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%87%87%86%83%82%79%74%71%71%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Maroantsetra

In September, Maroantsetra experiences a UV Index of 13, categorizing it within the extreme exposure range, meaning that even short sun exposure can lead to skin damage in just 10 minutes. This trend of elevated UV levels continues from August and is consistent with the preceding months of January through April, where indices were equally high. As the month transitions into October, the UV Index remains steady at 13, reflecting a persistent need for sun protection in this tropical region. Whether you're planning outdoor activities or simply soaking up the tropical sun, it's crucial to stay informed about these levels for your safety. For more detailed information, visit Maroantsetra UV Index.

Maximum UV Index Levels in Maroantsetra for September

The chart shows the monthly maximum UV Index (UVI) for Maroantsetra 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 Maroantsetra typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1716161310891113131315
Data source: Maroantsetra 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 Maroantsetra

In Maroantsetra, Madagascar, September ushers in a vibrant shift, boasting an impressive 309 sunshine hours that set the tone for the month's warm embrace. As the tail end of winter gives way to spring, the hours of sunshine consistently climb, peaking progressively from January's 256 hours to September's peaks, culminating in an even brighter October. This upward trend not only highlights the region's enviable climate but also draws visitors eager to bask in the longer days and picturesque landscapes. With a backdrop of lush greenery and a promise of adventure, September stands out as a tantalizing invitation to explore the natural beauty and cultural richness of this tropical paradise.

Monthly Sunshine Duration in Maroantsetra: September Highlighted

The September sunshine duration represents the total number of hours Maroantsetra 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.
JanFebMarAprMayJunJulAugSepOctNovDec256h291h294h289h298h269h282h300h309h343h336h343h
Data source: Maroantsetra September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Maroantsetra During September

As September unfolds in Maroantsetra, Madagascar, the likelihood of sunny weather shows promise, with a 35% chance of sunshine. This places September in a favorable position compared to the wetter months of April and February, which dip significantly with chances as low as 13% and 16%, respectively. Comfortably above August's 31%, September indicates a gentle transition into the drier season, hinting at brighter days ahead. As the year progresses, the chances of sun gradually rise, peaking in the drier months of November and December, where conditions become increasingly favorable for outdoor adventures and exploration.

Percentage of Sunny Days in September in Maroantsetra

The chart illustrates the percentage of sunny days in Maroantsetra 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 Maroantsetra experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%16%22%13%37%28%29%31%35%39%46%29%
Data source: Maroantsetra September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Maroantsetra in September

In Maroantsetra, Madagascar, the rhythm of daylight showcases an intriguing seasonal progression. While the early months of the year, from January through March, bask in a consistent 12 hours of sunlight, a shift occurs in April as daylight dips to 11 hours. This duration remains steady through the cooler mid-year months of June to August. However, come September, the skies brighten once again, restoring the daylight to 12 hours, mirroring the length seen earlier in the year. This pattern continues into October and November before the year closes with an impressive 13 hours of daylight in December, highlighting the region's dynamic yet predictable transition of light throughout the seasons.

Average Daylight Hours in Maroantsetra for September

The chart illustrates the variation in daylight duration in Maroantsetra throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 54m12h 34m12h 9m11h 43m11h 22m11h 12m11h 17m11h 35m12h12h 26m12h 49m13h
Data source: Maroantsetra daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Maroantsetra

In September, Maroantsetra experiences a refreshing breeze with an average wind speed of 3.5 m/s (8 mph), marking a slight increase from the transitional conditions of August. As the seasons shift, the winds begin to pick up steadily from the lighter currents of early summer, which hovered around 2.2 m/s (5 mph) in January. This gradual rise reaches a peak in July at 4.0 m/s (9 mph), followed by a slight dip in October. The winds exhibit a pattern of variability, with notable strength in the mid-year months, creating an inviting atmosphere for exploration and adventure amid Madagascar's lush landscapes. Overall, September's winds serve as a delightful herald of the approaching change in seasons, enhancing the island's natural beauty.

Average September Wind Speed in Maroantsetra

The chart displays monthly wind speed patterns in Maroantsetra, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.21.72.13.32.93.74.03.33.5 m/s2.62.02.2
Data source: Maroantsetra September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Maroantsetra Compares to Other Months

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

In comparing the weather of September and January, September boasts milder temperatures with a minimum of 16°C (62°F) and an average of 21°C (70°F), while January experiences warmer conditions ranging from a minimum of 22°C (71°F) to an average of 26°C (78°F). Precipitation levels are significantly higher in January, with 338 mm (13.3 in) over 24 days compared to September's 183 mm (7.2 in) over 27 days. Additionally, January's humidity sits at a steamy 90%, exceeding September's more comfortable 74%. For a closer look at January weather specifics, you can visit Maroantsetra weather in January.

September and February showcase distinct weather patterns, reflecting the transition into different seasons. In September, temperatures range from a minimum of 16°C (62°F) to a maximum of 28°C (83°F), with an average of 21°C (70°F). The month experiences significant precipitation, totaling 183 mm (7.2 in) over 27 days, and a humidity level of 74%. In contrast, February heats up with minimum temperatures of 22°C (71°F) and highs reaching 34°C (93°F), averaging at 26°C (79°F). It also sees increased rainfall, with 249 mm (9.8 in) spread across 25 days, and a notable rise in humidity to 88%. This highlights February's warmer and wetter conditions compared to the milder September. For more detailed information on February weather, visit Maroantsetra weather in February.

September and March present contrasting weather conditions. In September, temperatures range from a mild minimum of 16°C (62°F) to a pleasant average of 21°C (70°F), peaking at a maximum of 28°C (83°F). The month experiences 183 mm (7.2 in) of precipitation over 27 days, with humidity levels around 74%. In contrast, March boasts warmer temperatures, featuring a minimum of 22°C (71°F) and an average of 25°C (78°F), soaring to a high of 33°C (92°F). However, March also sees significantly higher rainfall, with 504 mm (19.8 in) spread over 28 days and humidity rising to 87%. For more details on the weather patterns, check out Maroantsetra weather in March.

When comparing the weather in September and April, notable differences emerge. September offers milder temperatures, with a minimum of 16°C (62°F) and an average of 21°C (70°F), while April tends to be warmer, with minimums starting at 21°C (71°F) and averaging around 24°C (76°F). Precipitation levels also differ significantly; September sees 183 mm (7.2 in) of rain over 27 days, whereas April experiences a much wetter climate with 351 mm (13.8 in) of rain over 28 days. Additionally, April's humidity is higher at 87%, compared to September's 74%. For more detailed April weather insights in this region, you can check Maroantsetra weather in April.

In comparing the weather in September and May, we see notable differences in both temperature and precipitation patterns. September experiences a milder range of temperatures, with averages between 16°C (62°F) and 28°C (83°F), while May is slightly warmer, averaging between 19°C (67°F) and 29°C (85°F). However, May tends to have higher humidity at 86%, compared to September's 74%. Additionally, May receives a greater amount of rainfall, totaling 277 mm (10.9 in) over 28 days, versus September's 183 mm (7.2 in) over 27 days. For a closer look at weather specifics in May, check out Maroantsetra weather in May.

In September, the weather features a minimum temperature of 16°C (62°F) and an average of 21°C (70°F), peaking at 28°C (83°F). This month experiences average rainfall of 183 mm (7.2 in) over 27 days, with humidity levels around 74%. Conversely, June presents slightly warmer conditions, with a minimum of 18°C (65°F) and an average of 22°C (71°F), also capping at 28°C (82°F). However, June is notably wetter, receiving 318 mm (12.5 in) of precipitation over 28 rainy days and exhibiting a higher humidity level of 83%. For a detailed comparison of June weather, you can find more information here: Maroantsetra weather in June.

When comparing the weather in September and July, we see some notable differences. September tends to be slightly warmer, with average temperatures ranging from a minimum of 16°C (62°F) to a maximum of 28°C (83°F). In contrast, July experiences a cooler average temperature, with a minimum of 17°C (63°F) and a maximum of 26°C (78°F). Interestingly, September also has slightly more precipitation, totaling 183 mm (7.2 in) over 27 days, compared to July's 354 mm (13.9 in) over 29 days. This leads to a decrease in humidity, with September averaging 74% compared to July's 82%. For a more detailed look at July's weather, you can check Maroantsetra weather in July.

In comparing the weather between September and August, September shows slightly warmer temperatures with an average of 21°C (70°F) compared to August's average of 21°C (69°F). The maximum temperature in September reaches 28°C (83°F), while August peaks at 26°C (79°F). However, September experiences less precipitation, totaling 183 mm (7.2 in) over 27 days, compared to August's 249 mm (9.8 in) over 29 days. Humidity levels are also slightly lower in September at 74%, compared to 79% in August. For more detailed insights, you can check the Maroantsetra weather in August.

September and October show a noticeable transition in weather patterns. September experiences a minimum temperature of 16°C (62°F) and an average of 21°C (70°F), peaking at 28°C (83°F), with substantial rainfall of 183 mm (7.2 in) spread over 27 days and a humidity level of 74%. In contrast, October brings slightly warmer temperatures, with a minimum of 18°C (64°F), an average of 23°C (73°F), and a maximum reaching 30°C (86°F). Precipitation decreases to 143 mm (5.6 in) over 25 days, alongside a slight drop in humidity to 71%. For more details on weather conditions during October, check out Maroantsetra weather in October.

September and November exhibit distinct weather characteristics in terms of temperature and precipitation. In September, temperatures range from a minimum of 16°C (62°F) to a maximum of 28°C (83°F), with an average of 21°C (70°F). The month sees significant rainfall, totaling 183 mm (7.2 in) across 27 days, resulting in a humidity level of 74%. In contrast, November is generally warmer, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 31°C (89°F) and an average of 24°C (76°F). Precipitation in November is slightly lower at 165 mm (6.5 in) over 24 days, accompanied by a humidity of 71%. For more detailed information, visit Maroantsetra weather in November.

In comparing September and December weather, we can see distinct differences in temperature and humidity levels. September experiences a milder climate, with minimum temperatures around 16°C (62°F) and averages of 21°C (70°F), while December is significantly warmer, with minimum temperatures rising to 21°C (71°F) and averages reaching 25°C (78°F). Additionally, December boasts higher maximum temperatures, soaring up to 33°C (91°F) compared to September's peak of 28°C (83°F). Precipitation also increases notably in December, totaling 304 mm (12.0 in) over the same number of rainy days (27), accompanied by higher humidity levels at 84% compared to September's 74%. For more detailed insights into December weather, you can check Maroantsetra weather in December.

Compare Maroantsetra's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Maroantsetra

As September unfolds in Maroantsetra, the weather offers a unique blend compared to the rest of the year. With temperatures averaging a comfortable 21°C and reaching up to 28°C, it provides a pleasant escape from the heat of summer. However, September is also characterized by its high humidity and frequent rainfall, with precipitation occurring on 27 days, totaling 183 mm. This combination of warm temperatures and persistent drizzle creates a lush environment, making it distinct from the drier months that precede it. If you're curious about what to expect throughout the year, you can dive deeper into the region's varied climate at Maroantsetra Climate.