September Weather in Sucre, Colombia

Last updated: August 21, 2025

In September, Sucre, Colombia experiences a mild and humid climate, with average temperatures hovering around 18°C (65°F) and daily highs reaching up to 26°C (78°F). This month sees significant rainfall, totaling 453 mm (17.9 in) over approximately 29 days, resulting in a humidity level of 64% that adds to the lush surroundings. Visitors and locals alike can expect a vibrant atmosphere, punctuated by frequent showers that nourish the region's natural beauty. Whether you’re seeking adventure or simply enjoying the lush landscapes, September in Sucre offers a unique and refreshing experience.

September Temperature in Sucre

In September, Sucre, Colombia, experiences a delightful continuation of its temperate climate, with temperatures ranging from a minimum of 11°C (51°F) to a comfortable average of 18°C (65°F) and a maximum peaking at 26°C (78°F). This month reflects a trend of mild warmth that has already established itself in the preceding months, maintaining a steady average that invites both visitors and locals to enjoy outdoor activities. As the rainy season begins to settle in, those cool mornings and pleasant afternoons make September an ideal time to savor Sucre's vibrant culture and stunning landscapes.

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

The chart illustrates September temperature patterns in Sucre, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sucre, 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).
JanFebMarAprMayJunJulAugSepOctNovDec646565656665656565646464
Data source: Temperature data for Sucre 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 Sucre

September in Sucre, Colombia, marks a significant peak in the region's rainy season, with an impressive precipitation total of 453 mm (17.9 in) falling across 29 days. This substantial rainfall contributes to the overall trend of increasing moisture that begins in the earlier months of the year, culminating from May's peak of 595 mm (23.4 in). As the wet season progresses, September witnesses a slight decrease compared to the previous months, yet it remains crucial for replenishing the local ecosystems. The consistent rainfall throughout the month ensures that Sucre's lush landscapes thrive, making it a vibrant time for nature lovers despite the challenging weather patterns.

September Precipitation Trends in Sucre

The chart displays monthly precipitation patterns in Sucre, 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 Sucre, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec109125312447595535489377454492255159
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sucre

In September, humidity in Sucre, Colombia, averages 64%, marking a gradual decrease from the peak of 92% experienced in June. This month signifies a transition as the rainy season begins to wane, reflecting a notable shift from the oppressive moisture of mid-year. While May and June bring the highest humidity levels, September's drop aligns with a return to more moderate conditions, paving the way for a more comfortable climate as the region heads into the drier months of October and November. The overall trend showcases a clear seasonal rhythm, with higher humidity in the first half of the year giving way to a refreshing reprieve as the year closes.

September Average Humidity in Sucre

This chart illustrates the average monthly humidity levels in Sucre, 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 Sucre is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%46%50%64%85%92%89%73%64%68%73%66%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sucre

In September, Sucre, Colombia continues to experience an extreme UV Index of 14, consistent with the previous months of July and August, where the risk of harmful sun exposure remains high. With a burn time of just 10 minutes, it's crucial for residents and visitors to take protective measures when outdoors. This pattern indicates a stable trend in UV radiation levels as the year transitions into the latter months, where October retains the same index, slightly decreasing as we move toward November and December. For those looking to plan their sun exposure wisely, keeping track of the UV Index is essential—explore more at Sucre UV Index.

Maximum UV Index Levels in Sucre for September

The chart shows the monthly maximum UV Index (UVI) for Sucre 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 Sucre typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141517171614141414141312
Data source: Sucre 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 Sucre

In Sucre, Colombia, September shines with an impressive 295 hours of sunlight, continuing the trend of vibrant summer days as the year progresses. The sunny disposition of the month follows a peak in August, which boasts the highest sunlight at 316 hours, creating a delightful bridge into the coming autumn. This period is characterized by consistent brightness, as months like March and July also showcase considerable sunshine, with 306 and 311 hours respectively. As the year transitions into October with 291 hours, residents and visitors alike can savor the lingering warmth, making September a beautiful moment to embrace the outdoors and soak up the sun’s golden rays.

Monthly Sunshine Duration in Sucre: September Highlighted

The September sunshine duration represents the total number of hours Sucre 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.
JanFebMarAprMayJunJulAugSepOctNovDec267h301h306h280h272h285h311h316h295h291h282h320h
Data source: Sucre September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sucre During September

In Sucre, Colombia, September presents a moderate likelihood of sunny weather, with a 16% chance of sunshine. This period reflects a slight increase in favorable weather compared to the preceding months, particularly from May through August, when sunshine chances dip to a low of 6% to 17%. As the year transitions into the latter months, with October and November also hovering around 11% and 18% respectively, September serves as a small beacon of hope for those seeking clear skies amid the otherwise overcast and rainy pattern common in the region. By understanding these trends, visitors and locals alike can better plan their activities, hoping to take full advantage of the sun when it graces Sucre.

Percentage of Sunny Days in September in Sucre

The chart illustrates the percentage of sunny days in Sucre 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 Sucre experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec36%25%9%7%7%7%17%10%17%11%18%16%
Data source: Sucre September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sucre in September

In Sucre, Colombia, the rhythm of daylight unfolds with a captivating consistency throughout the year. Starting in January and February, residents bask in 11 hours of light, signaling the warm embrace of a tropical climate. As spring approaches in March, the daylight duration blossoms to 12 hours, a trend that continues through the heart of summer, from April to August. This prolonged exposure to sunlight creates an aura of vibrancy, ideal for outdoor activities and cultural festivities. By September, daylight remains steady at 12 hours, offering a comforting balance before gradually transitioning back to 11 hours in the cooler months of October through December. This predictable pattern of daylight enhances the charm of Sucre, inviting both locals and visitors to savor the unique allure of each season.

Average Daylight Hours in Sucre for September

The chart illustrates the variation in daylight duration in Sucre throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 48m11h 55m12h 4m12h 14m12h 22m12h 26m12h 24m12h 17m12h 7m11h 58m11h 50m11h 46m
Data source: Sucre daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Sucre

As September rolls in, Sucre, Colombia, experiences a gentle lull in the breeze, with an average wind speed of 1.0 m/s (2 mph). This steady wind pattern has been a hallmark of the region's climate, echoing the tranquil conditions of the preceding months. Notably, apart from a slight uptick in February, where winds peak at 1.2 m/s (3 mph), this month maintains a consistent rhythm, reflecting a serene atmosphere that suits leisurely afternoons. The persistence of such calm winds throughout most of the year fosters an inviting environment, perfect for outdoor activities or simply enjoying the enchanting landscapes that Sucre has to offer.

Average September Wind Speed in Sucre

The chart displays monthly wind speed patterns in Sucre, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.11.21.11.01.01.01.01.01.0 m/s1.01.01.0
Data source: Sucre September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Sucre Compares to Other Months

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

In comparing the weather of September and January, we find notable differences. September experiences a temperature range from a minimum of 11°C (51°F) to a maximum of 26°C (78°F), with an average of 18°C (65°F). This month is characterized by high precipitation levels, totaling 453 mm (17.9 in) over 29 days, and a humidity of 64%. In contrast, January features a slightly cooler minimum temperature of 8°C (47°F) but maintains the same maximum of 26°C (80°F) and an average temperature of 18°C (65°F). However, January sees significantly less precipitation, with just 109 mm (4.3 in) over 17 days and a lower humidity of 51%. For more details about January weather, visit Sucre weather in January.

In September, the weather is characterized by a mild range of temperatures, with a minimum of 11°C (51°F) and a maximum of 26°C (78°F), averaging around 18°C (65°F). It's also quite rainy, accumulating 453 mm (17.9 in) of precipitation over 29 days, leading to a higher humidity level of 64%. In contrast, February tends to be slightly warmer, with temperatures ranging from a low of 9°C (48°F) to a high of 28°C (83°F), and an average of 19°C (66°F). However, February experiences significantly less rainfall, with only 125 mm (4.9 in) over 21 days, resulting in a lower humidity of 46%. For more details, you can visit Sucre weather in February.

September and March exhibit similar average temperatures, with both months averaging around 18°C (65°F). However, September tends to experience slightly cooler conditions, with a maximum of 26°C (78°F) compared to March's maximum of 27°C (81°F). Precipitation levels are notably higher in September, with 453 mm (17.9 in) spread over 29 days, while March sees less rain at 312 mm (12.3 in) over 28 days. Additionally, humidity levels are higher in September at 64%, compared to March's 49%, contributing to a more muggy atmosphere during the former month. For more detailed insights, you can check Sucre weather in March.

In comparing the weather of September and April, we find that both months showcase similar temperature ranges, with daytime highs reaching around 26°C (79°F) and average temperatures hovering at 18°C (65°F). However, September tends to be slightly cooler at night, with a minimum temperature of 11°C (51°F), while April has a marginally higher minimum of 12°C (54°F). Precipitation levels are also comparable, with September receiving 453 mm (17.9 in) and April slightly less at 447 mm (17.6 in), both spread over 29 days. Humidity levels are nearly identical, with September sitting at 64% and April at 63%. For more detailed insights on April weather, you can check out Sucre weather in April.

When comparing the weather in September and May, both months exhibit similar temperature ranges, with daytime highs reaching around 26°C (79°F). However, September tends to be slightly cooler, offering an average temperature of 18°C (65°F) compared to May's average of 19°C (66°F). Notably, May experiences more significant rainfall, with a total precipitation of 595 mm (23.4 in) spread over 31 days, whereas September sees 453 mm (17.9 in) of rain across 29 days. Additionally, May has higher humidity levels at 85%, compared to September's 64%, making it feel much more humid and damp. For a detailed look into the weather specifics, visit Sucre weather in May.

In comparing the weather between September and June, both months exhibit similar average temperatures, each hovering around 18°C (65°F) with maximums reaching 26°C (78°F). September experiences a slightly lower minimum temperature of 11°C (51°F) compared to June's 12°C (55°F). However, June is notably rainier, with a total precipitation of 535 mm (21.1 inches) over 30 days, contrasting with September's 453 mm (17.9 inches) across 29 days. Additionally, humidity levels are higher in June at 92%, compared to September's 64%. For more detailed information on June weather, you can visit Sucre weather in June.

When comparing the weather between September and July, both months show similar average temperatures, hovering around 18°C (65°F). However, July tends to be slightly warmer overall, with a maximum temperature reaching 26°C (80°F), compared to September's max of 26°C (78°F). Rainfall also differs significantly; July experiences more precipitation at 488 mm (19.2 in) across 31 days, while September sees 453 mm (17.9 in) over 29 days. Additionally, July has a higher humidity level at 89%, compared to September's 64%. For more detailed insights, you can check Sucre weather in July.

In comparing the weather conditions of September and August, both months share similar temperature ranges, with September featuring a minimum of 11°C (51°F), an average of 18°C (65°F), and a maximum of 26°C (78°F), just slightly warmer than August's max of 25°C (78°F). However, September experiences increased precipitation, totaling 453 mm (17.9 in) compared to August's 377 mm (14.8 in), with both months recording rain on 29 days. Additionally, humidity levels are notably higher in August at 73%, while September's humidity averages around 64%. For more detailed weather insights for August, you can visit Sucre weather in August.

In comparing the weather between September and October, both months exhibit similar average temperatures, maintaining a comfortable 18°C (65°F). However, September features slightly warmer maximum temperatures of 26°C (78°F), while October sees a drop to 25°C (77°F). Precipitation levels are notably higher in October, with 492 mm (19.4 in) compared to September's 453 mm (17.9 in), and October also has one additional rainy day. Humidity levels increase slightly from 64% in September to 67% in October, adding to the overall dampness of the month. For more detailed information, you can visit Sucre weather in October.

In comparing the weather of September and November, both months exhibit similar average temperatures, with September showing a range from 11°C (51°F) to 26°C (78°F) and November slightly cooler at a minimum of 10°C (51°F) and a maximum of 25°C (77°F). However, September experiences significantly more precipitation, receiving 453 mm (17.9 in) over 29 days compared to November's 255 mm (10.0 in), while humidity levels in November rise to 73% compared to September's 64%. This indicates a trend toward drier but more humid conditions as the year transitions into late autumn. For more detailed insights, you can check out Sucre weather in November.

In September, the weather features a greater variability in temperature, with a minimum of 11°C and a maximum reaching up to 26°C. This month also experiences significant rainfall, totaling 453 mm over 29 days, creating a humid atmosphere with an average humidity of 64%. In contrast, December brings slightly cooler temperatures, with a minimum of 10°C and a maximum of 24°C. Precipitation decreases markedly to 159 mm over 27 days, while humidity remains relatively high at 66%. For more detailed insights, check out Sucre weather in December.

Compare Sucre's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Sucre

As September rolls into Sucre, the weather takes on a distinctive character, with increased precipitation and humidity that sets it apart from the drier months. While temperatures remain relatively mild, averaging around 18°C (65°F), the frequent rain adds a lush vibrancy to the landscape, allowing nature to flourish. With nearly 29 days of rainfall, this month is known for its moody skies and verdant beauty. Travelers seeking a unique experience will find Sucre in September alive with color and texture, making it a perfect backdrop for exploration. For more details on what to expect throughout the year, check out Sucre Climate.