September Weather in Matagalpa, Nicaragua

Last updated: August 31, 2025

September in Matagalpa, Nicaragua brings a blend of warm temperatures and notable rainfall, making it a month of lush greenery and vibrant landscapes. Daily maximums can reach 32°C (90°F), while the average temperature settles around a comfortable 23°C (74°F). Nighttime temperatures cool to a minimum of 18°C (64°F), providing a pleasant reprieve from the daytime heat. With 157 mm (6.2 in) of precipitation over 23 days, visitors can expect frequent showers that contribute to the region's rich biodiversity. The humidity hovers at 69%, further enhancing the tropical atmosphere that characterizes this enchanting area.

September Temperature in Matagalpa

In September, Matagalpa, Nicaragua experiences mild temperatures that contribute to the region’s lush environment. With minimums around 18°C (64°F) and average highs reaching 32°C (90°F), this month is characterized by warm but comfortable weather. The average temperature remains steady at 23°C (74°F), similar to the preceding months, creating a consistent climate that appeals to both locals and visitors. Interestingly, while the temperature peaks slightly, it also marks the transition into the region's rainy season, adding refreshing showers to the warmth. The thermal patterns of September reflect a gentle progression from the hotter summer months, making it an ideal time for exploring Matagalpa’s scenic landscapes and vibrant culture.

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

The chart illustrates September temperature patterns in Matagalpa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Matagalpa, 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).
JanFebMarAprMayJunJulAugSepOctNovDec707173757574737374737270
Data source: Temperature data for Matagalpa 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 Matagalpa

September in Matagalpa, Nicaragua, marks a significant uptick in rainfall, with 157 mm (6.2 in) of precipitation spread over 23 days. This trend underscores the region's transition into the heart of the rainy season, building on the previous months' showers. Following the notably wet May and June, September continues the pattern of consistent precipitation, though it is less intense than October's peak rainfall of 246 mm (9.7 in). The increased number of rainy days in September, comparable to the highest months of June and October, emphasizes the region's lush, verdant transformation during this period, making it a time of vibrant growth and renewal amidst the drizzles.

September Precipitation Trends in Matagalpa

The chart displays monthly precipitation patterns in Matagalpa, 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 Matagalpa, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec14131445286160751121572468720
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Matagalpa

September in Matagalpa, Nicaragua, marks a notable uptick in humidity, reaching 69%, a peak that encapsulates the region's lush and tropical essence. Following a steady increase from a more moderate 50% in the early months, humidity begins to climb in the warmer summer months, peaking in September, just before a slight decrease in October. This significant rise not only signals the arrival of the rainy season but also enhances the vibrant greenery that Matagalpa is renowned for. As the year progresses toward its end, humidity levels begin to moderate, but September undeniably showcases the region's rich, moist climate at its fullest.

September Average Humidity in Matagalpa

This chart illustrates the average monthly humidity levels in Matagalpa, 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 Matagalpa is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%54%51%50%50%55%65%64%69%68%61%56%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Matagalpa

In September, Matagalpa, Nicaragua maintains a UV Index of 14, marking it as an extreme exposure category, just like the preceding months of July and August. This consistency signals that sun protection remains crucial throughout the year, particularly during the dry season. With a burn time of only 10 minutes, it's essential for residents and visitors to be vigilant against harmful UV rays. As the region transitions into the latter part of the year, it’s worth noting that the UV Index begins to gradually decline, culminating in lower readings by November and December. To stay informed and prepared, check out detailed insights here: Matagalpa UV Index.

Maximum UV Index Levels in Matagalpa for September

The chart shows the monthly maximum UV Index (UVI) for Matagalpa 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 Matagalpa typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151414141414141110
Data source: Matagalpa 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 Matagalpa

In Matagalpa, Nicaragua, September brings a warm embrace of 297 hours of sunlight, perfectly blending into the year’s rhythm. Following the sun-drenched summer months of July and August, which each boasted over 300 hours, September maintains a vibrant luminosity that foreshadows the shorter days of fall. While there’s a slight dip in sunshine compared to the peak summer, it still outshines the earlier months of the year, like June with its 287 hours. This gradual shift in daylight reflects the changing seasons, with the promise of lush landscapes and a thriving atmosphere, making September a delightful time to bask in the natural beauty of this enchanting region.

Monthly Sunshine Duration in Matagalpa: September Highlighted

The September sunshine duration represents the total number of hours Matagalpa 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.
JanFebMarAprMayJunJulAugSepOctNovDec254h292h326h321h295h287h316h312h297h275h298h317h
Data source: Matagalpa September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Matagalpa During September

In Matagalpa, Nicaragua, the likelihood of sunny weather experiences a notable drop in September, where the chances of sunshine plummet to 18%. This trend reflects the transition into the rainy season, as preceding months like August and July also showcase low probabilities of clear skies. Notably, as the year progresses toward the end, October and November see a slight increase in sunny days, hinting at a gradual shift back toward more favorable weather conditions. Overall, September stands out as a month where overcast skies and precipitation are more likely, so planning outdoor activities may require a bit more flexibility.

Percentage of Sunny Days in September in Matagalpa

The chart illustrates the percentage of sunny days in Matagalpa 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 Matagalpa experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%51%42%26%28%18%20%15%18%27%41%40%
Data source: Matagalpa September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Matagalpa in September

In September, Matagalpa, Nicaragua, enjoys a consistent 12 hours of daylight, a trend that has persisted since March. The region experiences a steady rhythm of light, with daylight peaking over the spring and summer months before gradually tapering off in October. This consistent daylight duration not only helps to create a vibrant atmosphere throughout the month but also supports local agriculture and daily activities, enhancing the community's connection to the natural seasonal cycle. As autumn approaches, the transition to shorter days is gently felt, but for now, the balance of light remains a defining feature of life in Matagalpa.

Average Daylight Hours in Matagalpa for September

The chart illustrates the variation in daylight duration in Matagalpa throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 26m11h 42m12h 3m12h 25m12h 43m12h 52m12h 47m12h 31m12h 10m11h 48m11h 30m11h 21m
Data source: Matagalpa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Matagalpa

As September graces Matagalpa, Nicaragua, the landscape feels the gentle embrace of a softer breeze, with an average wind speed dipping to 2.3 m/s (5 mph). This trend of decreasing wind persists through the late summer months, as August also registers a mild 2.6 m/s (6 mph). Contrasted with the more robust winds of the earlier months—where January and March both enjoy a brisk 4.1 m/s (9 mph)—September signals a transition towards calmer days. The subdued gusts create a serene atmosphere, perfect for leisurely outdoor activities, as the region prepares for the revitalizing breezes of the fall season. As the year progresses, October joins September in its tranquility, with an even gentler breeze at 2.0 m/s (5 mph), marking the emergence of a peaceful wind pattern in the heart of Nicaragua.

Average September Wind Speed in Matagalpa

The chart displays monthly wind speed patterns in Matagalpa, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.23.74.13.13.42.53.62.62.3 m/s2.03.64.0
Data source: Matagalpa September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Matagalpa Compares to Other Months

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

In September, the weather is generally warmer and wetter compared to January, with average temperatures ranging from a minimum of 18°C (64°F) to a maximum of 32°C (90°F). This month experiences significant rainfall, accumulating around 157 mm (6.2 in) over 23 days, which contributes to a higher humidity level of 69%. In contrast, January has a cooler and drier climate, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 30°C (87°F). The total precipitation during this month is much lower, at only 14 mm (0.5 in) over just 4 days, resulting in a humidity level of 56%. For more information on the specific conditions, check out Matagalpa weather in January.

September and February present strikingly different weather patterns. In September, temperatures range from a minimum of 18°C (64°F) to a maximum of 32°C (90°F), with an average of 23°C (74°F). The month sees significant precipitation, accumulating to 157 mm (6.2 in) over 23 days, and the humidity levels are relatively high at 69%. In contrast, February’s weather is milder, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 31°C (88°F), averaging 22°C (72°F). Precipitation in February is minimal at only 13 mm (0.5 in) over just 3 days, and humidity decreases to a more comfortable 54%. For more detailed insights into February weather, you can check Matagalpa weather in February.

When comparing the weather between September and March, some notable differences emerge. September typically sees warmer temperatures with a minimum of 18°C (64°F) and an average of 23°C (74°F), while March starts off slightly cooler, with minimum temperatures around 13°C (55°F). Both months share a maximum temperature of 32°C (90°F for September and 89°F for March), but September is much wetter, experiencing 157 mm (6.2 in) of precipitation spread over 23 days, compared to March's dry conditions with only 14 mm (0.5 in) of rainfall over just 3 days. Additionally, the humidity in September is higher at 69%, whereas March enjoys a lower humidity level of 51%. For a more detailed look at March weather, you can visit Matagalpa weather in March.

In comparing the weather of September and April, we find notable differences in temperature and precipitation patterns. September experiences a minimum temperature of 18°C and averages around 23°C, with highs reaching up to 32°C. In contrast, April has slightly cooler minimum temperatures at 16°C, but enjoys a similar average of 24°C, and can peak at a maximum of 33°C. However, September is characterized by significantly higher precipitation, with 157 mm over an average of 23 rainy days, while April sees much less rainfall at 45 mm across only 7 days. Additionally, the humidity is higher in September at 69%, compared to a more comfortable 50% in April. For a detailed look at the weather specifics in April, check out Matagalpa weather in April.

When comparing the weather in September and May, September typically features slightly lower temperatures, with an average of 23°C (74°F) compared to May's 24°C (76°F). However, May tends to be warmer overall, with maximum temperatures reaching 34°C (93°F), while September's highs cap at 32°C (90°F). Precipitation levels are notably higher in May, with 286 mm (11.3 in) of rain across 20 days, compared to September's 157 mm (6.2 in) over 23 days. Additionally, May experiences lower humidity at 50%, while September is more humid at 69%. For more detailed information, check out Matagalpa weather in May.

In comparing the weather between September and June, both months showcase similar temperature patterns, with minimums around 18°C (64°F) and average temperatures hovering at 23°C (74°F). However, September tends to experience slightly higher maximum temperatures, reaching up to 32°C (90°F), compared to June's peak of 31°C (88°F). Precipitation levels are also notable, with September receiving 157 mm (6.2 in) of rain over 23 days, while June has marginally more rainfall at 160 mm (6.3 in) across the same duration. Additionally, June enjoys lower humidity at 55%, contrasting with September's higher humidity level of 69%. For more detailed insights, you can check Matagalpa weather in June.

In comparing the weather between September and July, September tends to be slightly warmer, with average temperatures hitting around 23°C (74°F) and maximums reaching up to 32°C (90°F), compared to July's maximum of 30°C (86°F). Both months share a minimum temperature of 18°C (64°F), but September has significantly higher precipitation, totaling 157 mm (6.2 in) over 23 days, whereas July sees only 75 mm (3.0 in) across 18 days. Furthermore, September has a higher humidity level at 69%, compared to July's 65%. For more detailed insights, you can check out Matagalpa weather in July.

September's weather exhibits slightly higher temperatures than August, with a minimum of 18°C (64°F) compared to August's 17°C (63°F) and a maximum of 32°C (90°F) versus 30°C (86°F). Both months have the same average temperature of 23°C (73°F). However, September is characterized by significantly increased precipitation, totaling 157 mm (6.2 in) over 23 days, compared to August's 112 mm (4.4 in) across 21 days. The humidity also sees a rise in September, reaching 69% compared to August's 64%. For more details, visit Matagalpa weather in August.

In comparing the weather of September and October, we see a slight shift in temperatures and increased precipitation. September tends to be warmer, with maximum temperatures reaching up to 32°C (90°F), while October sees a maximum of 30°C (87°F). Both months have similar average temperatures around 23°C (73°F). However, October experiences significantly higher rainfall, accumulating about 246 mm (9.7 in) over 25 days, compared to September's 157 mm (6.2 in) across 23 days. Humidity levels remain relatively stable, with September at 69% and October slightly lower at 68%. For more detailed weather information, you can check Matagalpa weather in October.

In September, the weather tends to be warmer and more humid, with average temperatures ranging from a minimum of 18°C (64°F) to a maximum of 32°C (90°F), and a significant amount of precipitation totaling 157 mm (6.2 in) over 23 days. In contrast, November brings slightly cooler temperatures, with a minimum of 14°C (58°F) and a maximum of 29°C (84°F), along with reduced rainfall of 87 mm (3.4 in) over just 12 days. The humidity also drops in November to 61%, making it feel more comfortable compared to September. For more details, check out Matagalpa weather in November.

In September, the weather tends to be warmer and more humid, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 32°C (90°F) and an average of 23°C (74°F). This month also experiences significant rainfall, with precipitation totaling 157 mm (6.2 in) over 23 days, contributing to a humidity level of 69%.

In contrast, December brings cooler, drier conditions, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 29°C (84°F) and an average of 21°C (71°F). Rainfall is minimal, totaling only 20 mm (0.8 in) over just 6 days, and humidity decreases to 56%. For more detailed information, check out Matagalpa weather in December.

Compare Matagalpa's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Matagalpa

As September unfolds in Matagalpa, the weather takes on a distinct character that sets it apart from other months. The average temperatures provide a comfortable backdrop for daily activities, with higher humidity contributing to a lush and vibrant atmosphere. However, it's also a month marked by frequent rainfall, where precipitation graces the landscape on nearly three-quarters of the days. This increase in moisture not only boosts the region's natural beauty but also signifies a shift towards the wetter season. Those looking to explore or experience the unique climate of Matagalpa in September will find a dynamic blend of warmth and revitalizing rain. For further insights, check out Matagalpa Climate.