September Weather in Catarina, Nicaragua

Last updated: August 31, 2025

In September, Catarina, Nicaragua experiences warm temperatures characterized by a maximum of 34°C (93°F) and an average of 26°C (80°F), while the minimum dips to a comfortable 22°C (71°F). This month is notably wet, with precipitation totaling 198 mm (7.8 in) over approximately 26 days, leading to a humidity level of around 80%. These conditions create a vibrant, lush landscape, making September a unique time to explore the natural beauty and rich culture of this picturesque region.

September Temperature in Catarina

September in Catarina, Nicaragua, presents a delightful warm climate, with temperatures showcasing a blend of comfort and heat. The minimum temperature remains steady at around 22°C (71°F), providing a mild start to the days, while the average temperature lingers at a pleasant 26°C (80°F)—ideal for outdoor activities. However, as the month progresses, daytime heats up, peaking at a noteworthy 34°C (93°F). This trend mirrors the gradual increase in warmth from earlier months, particularly from July to August, before stabilizing again in October. Overall, September serves as a transition month, inviting both locals and travelers to enjoy its vibrant atmosphere while basking in the sun-drenched surroundings.

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

The chart illustrates September temperature patterns in Catarina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Catarina, 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).
JanFebMarAprMayJunJulAugSepOctNovDec787980828180808080797979
Data source: Temperature data for Catarina 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 Catarina

September in Catarina, Nicaragua marks a significant peak in precipitation, with 198 mm (7.8 in) of rain recorded over 26 days. This month continues the trend from the previous summer months, where rainfall intensifies, creating a lively atmosphere as the region transitions into the wetter season. Following a series of heavy downpours in May and June, September maintains a robust schedule of rainfall that reinforces the lushness of the landscape. As the rainy season progresses toward October, where precipitation reaches its annual high with 333 mm (13.1 in), September demonstrates the escalating pattern of moisture accumulation, shaping the environment and daily life in this vibrant Nicaraguan locale.

September Precipitation Trends in Catarina

The chart displays monthly precipitation patterns in Catarina, 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 Catarina, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec654222562259814619833311714
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Catarina

In Catarina, Nicaragua, September experiences a notable drop in humidity, settling at 80%. This month reflects a downward trend from the peak of 85% in July, ushering in a slightly more comfortable atmosphere as the rainy season progresses. August's humidity at 82% transitions smoothly into September, highlighting a pattern where late summer months feature heightened moisture levels. Following September, the humidity begins to stabilize, with October and November both showing a consistent 79%, suggesting a gradual shift towards cooler, drier conditions as the year draws to a close. This rhythm of humidity underscores the tropical climate's ebb and flow, providing a unique backdrop for visitors and locals alike.

September Average Humidity in Catarina

This chart illustrates the average monthly humidity levels in Catarina, 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 Catarina is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%64%63%63%63%74%85%82%80%79%79%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Catarina

In September, Catarina, Nicaragua, continues to experience extreme UV Index levels, recording a UV Index of 13. This mirrors the trends observed throughout the preceding months, where the index consistently reached a high of 14 from March to July. Even as summer wanes, the burn time remains critically short at just 10 minutes, underscoring the need for protective measures against intense sun exposure. As the year progresses into October, UV conditions remain similar, emphasizing that vigilance against UV radiation is essential in this vibrant locale. For detailed insights on UV exposure and safety, visit Catarina UV Index.

Maximum UV Index Levels in Catarina for September

The chart shows the monthly maximum UV Index (UVI) for Catarina 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 Catarina typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111314141414141313131010
Data source: Catarina 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 Catarina

September in Catarina, Nicaragua, welcomes a delightful embrace of 309 sunlight hours, continuing the trend of ample sunshine that characterizes the region throughout the year. After a vibrant peak in July, where the sun shone a remarkable 337 hours, September maintains a generous offering of light, only slightly dipping into a balance that still invites outdoor adventures and relaxation. As the months transition to October, which sees a decrease to 297 hours, September serves as a gentle reminder of the sun-soaked days that make this area a charming destination. Overall, the steady warmth and abundant daylight create an inviting atmosphere that lingers in the hearts of both locals and visitors alike.

Monthly Sunshine Duration in Catarina: September Highlighted

The September sunshine duration represents the total number of hours Catarina 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.
JanFebMarAprMayJunJulAugSepOctNovDec263h297h333h331h315h314h337h325h309h297h308h328h
Data source: Catarina September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Catarina During September

As September rolls into Catarina, Nicaragua, the likelihood of sunny weather takes a noticeable dip, with only a 20% chance of sunshine. This marks a significant decline from the higher probabilities seen in the earlier months, such as February with 71% and March at 60%. The trend continues from a generally clear January through July, where sunny days are relatively abundant, before descending into the rainier months of August and September. This pattern suggests that visitors to Catarina during September should prepare for a greater likelihood of clouds and showers, as the region transitions into its wetter season.

Percentage of Sunny Days in September in Catarina

The chart illustrates the percentage of sunny days in Catarina 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 Catarina experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%71%60%36%34%23%30%16%20%35%49%67%
Data source: Catarina September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Catarina in September

In Catarina, Nicaragua, the rhythm of daylight reveals a captivating trend throughout the year. Starting with 11 hours of daylight in both January and February, the sun begins to linger longer as March ushers in the first signs of longer days with 12 hours. This consistent duration of daylight continues from March through August, creating a warm, bright atmosphere perfect for exploring the region's natural beauty. September maintains this delightful balance with 12 hours of daylight, marking the end of summer. However, as the year transitions into October, the daylight dips back to 11 hours, signaling a gradual retreat into shorter days as the rainy season gives way to the cooler months. This predictable ebb and flow of daylight not only highlights the region's stability in weather patterns but also enriches the vibrant lifestyle of its inhabitants.

Average Daylight Hours in Catarina for September

The chart illustrates the variation in daylight duration in Catarina throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 29m11h 44m12h 3m12h 23m12h 40m12h 48m12h 43m12h 29m12h 9m11h 50m11h 33m11h 25m
Data source: Catarina daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Catarina

As September unfolds in Catarina, Nicaragua, the wind begins to whisper soft lullabies, with an average speed dipping to 2.4 m/s (5 mph). This marks the tail end of a trend where the winds gradually weaken from the spirited breezes of earlier months. June and August share a gentle quiet, with speeds around 2.7 m/s (6 mph), paving the way for September’s stillness. Following this lull, October hints at a slight resurgence, but the overall impression of September signifies a tranquil transition into the region's calm, reflective phase, inviting you to soak in the serene vibes as nature takes a slow, contemplative breath.

Average September Wind Speed in Catarina

The chart displays monthly wind speed patterns in Catarina, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.74.55.03.94.02.94.02.72.4 m/s2.13.64.5
Data source: Catarina September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Catarina Compares to Other Months

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

In September, the weather tends to be quite warm and humid, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 34°C (93°F) and an average temperature hovering around 26°C (80°F). The month is characterized by significant rainfall, totaling 198 mm (7.8 in) over approximately 26 days, contributing to a high humidity level of 80%. In contrast, January presents a milder climate, with a lower minimum temperature of 19°C (66°F) and a maximum of 31°C (89°F), while still maintaining an average of 26°C (78°F). Rainfall in January is minimal, with only 6 mm (0.2 in) recorded over just one day and a notably lower humidity of 66%. For a more detailed look at January weather, you can check out Catarina weather in January.

In September, the weather tends to be warmer and more humid, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 34°C (93°F) and an average of 26°C (80°F). This month also experiences significant rainfall, totaling 198 mm (7.8 in) over about 26 days, resulting in a high humidity level of 80%. In contrast, February offers a milder climate with temperatures slightly lower, ranging from 19°C (66°F) to 33°C (92°F), while maintaining the same average of 26°C (79°F). Notably, February sees minimal precipitation, with just 5 mm (0.2 in) over 0 days and a reduced humidity level of 64%. For a more detailed look, check out Catarina weather in February.

In September, the weather is characterized by higher humidity and significant rainfall, with an average temperature of 26°C (80°F) and maximums reaching up to 34°C (93°F). Over the course of the month, rainfall totals about 198 mm (7.8 in) across 26 days, creating a noticeably wet atmosphere. In contrast, March offers a drier and more comfortable climate with low precipitation—only 4 mm (0.2 in) and no rainy days. The average temperature remains similar at 27°C (81°F), but the humidity drops to 63%, making it feel less muggy. This shift creates a stark contrast between the two months. For more details about the weather in March, check out Catarina weather in March.

September and April present contrasting weather conditions. In September, temperatures range from a minimum of 22°C (71°F) to a maximum of 34°C (93°F), with an average of 26°C (80°F). This month is characterized by high humidity at 80% and significant rainfall, totaling 198 mm (7.8 in) over 26 days. In contrast, April boasts slightly higher average temperatures, with a minimum of 21°C (71°F) and a maximum of 35°C (95°F), averaging 28°C (82°F). However, it experiences much lower precipitation, with only 22 mm (0.9 in) falling over just 5 days and a humidity level of 63%. For more details on April weather, see Catarina weather in April.

In September, the weather tends to be warmer with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 34°C (93°F). However, it also brings a significant amount of rainfall, with 198 mm (7.8 in) of precipitation over 26 days, accompanied by high humidity levels of 80%. In contrast, May presents slightly warmer conditions with an average temperature of 27°C (81°F) and maximums reaching 35°C (96°F). Although May has higher precipitation amounts at 256 mm (10.1 in) spread across 22 days, the humidity is notably lower at 63%. For more detailed weather comparisons, you can check Catarina weather in May.

In comparing the weather of September and June, both months exhibit warm temperatures, with averages hovering around 26°C (80°F) and maximums reaching 34°C (93°F). September features a slightly lower minimum temperature of 22°C (71°F) compared to June's 23°C (73°F). However, September experiences more frequent rainfall, with 198 mm (7.8 in) falling over 26 days, while June sees a bit more precipitation at 225 mm (8.9 in) across 27 days. Notably, September has higher humidity levels at 80%, contrasting with June's 74%. For a detailed look at weather patterns, you can check out Catarina weather in June.

In comparing the weather between September and July, it’s clear that both months experience warm temperatures, though September is slightly warmer on average. September boasts an average temperature of 26°C (80°F) with maxima reaching up to 34°C (93°F), while July has a slightly lower average of 27°C (80°F) and maxima of 32°C (90°F). However, September tends to be wetter, with 198 mm (7.8 in) of precipitation spread over 26 days compared to July's 98 mm (3.9 in) over 22 days. Additionally, humidity levels are higher in July at 85%, compared to 80% in September, which can make July feel even more sultry. For further details on July weather, you can check Catarina weather in July.

In comparing the weather between August and September, both months showcase similar temperature ranges, with minimum temperatures consistently at 22°C (71°F) and average temperatures around 26°C (80°F). However, September is slightly warmer with a higher maximum temperature of 34°C (93°F), compared to August's peak of 32°C (91°F). Additionally, September experiences increased rainfall, accumulating 198 mm (7.8 in) over 26 days, while August has a lesser total of 146 mm (5.8 in) across 24 days. The humidity levels are also quite comparable, with September at 80% and August slightly higher at 82%. For a closer look at August's weather, you can visit Catarina weather in August.

In September, the weather features a warm temperature range, with a minimum of 22°C (71°F), an average of 26°C (80°F), and a maximum reaching 34°C (93°F). The month is characterized by significant rainfall, totaling 198 mm (7.8 in) over 26 days, with humidity levels around 80%.

As we transition into October, temperatures remain similar, with a minimum of 22°C (72°F), an average of 26°C (79°F), and a slightly lower maximum of 32°C (90°F). However, October experiences an increase in precipitation, with 333 mm (13.1 in) of rain over 27 days, while the humidity slightly drops to 79%. For a more detailed look at the weather conditions in October, you can check Catarina weather in October.

In September, temperatures remain warm with a minimum of 22°C (71°F) and an average of 26°C (80°F), reaching highs of 34°C (93°F). This month experiences considerable rainfall, with 198 mm (7.8 in) of precipitation over 26 days and high humidity at 80%. In contrast, November features slightly cooler temperatures, with a minimum of 20°C (68°F), an average of 26°C (79°F), and maximums around 31°C (89°F). Precipitation significantly decreases to 117 mm (4.6 in) over just 13 days, while humidity remains relatively stable at 79%. For more detailed weather information, you can check Catarina weather in November.

In September, the weather is typically warmer and more humid, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 34°C (93°F), and an average of 26°C (80°F). This month experiences significant rainfall, totaling 198 mm (7.8 in) across 26 days, resulting in a high humidity level of 80%. In contrast, December presents milder conditions, with a slight decrease in both maximum temperatures (31°C or 89°F) and humidity (70%). Rainfall is minimal, with only 14 mm (0.5 in) over just 4 days, making it a much drier time. For a closer look at December weather in this region, you can refer to Catarina weather in December.

Compare Catarina's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Catarina

September in Catarina brings a distinctive blend of warmth and moisture, setting it apart from other months. With average temperatures hovering around 26°C, the days feel pleasantly warm, while the humidity peaks at a notable 80%, creating a tropical ambiance. This month is characterized by frequent rainfall, with 26 days of precipitation accumulating to nearly 198 mm, marking it as one of the wettest periods of the year. This significant shift in weather not only transforms the landscape into a lush paradise but also provides a refreshing contrast to the drier months. For a deeper dive into Catarina's weather patterns, visit Catarina Climate.