Last updated: August 31, 2025
September in Masaya, Nicaragua brings a warm and humid climate, characterized by a maximum temperature of 34°C (93°F) and an average low around 22°C (71°F). With average humidity levels soaring at 80%, the month is marked by frequent rainfall, recording 198 mm (7.8 in) over 26 days. This combination of heat and moisture creates lush landscapes, making September both an enchanting yet wet period in this vibrant region. Visitors should prepare for unpredictable weather while enjoying the lush, green surroundings that rain brings.
In September, Masaya, Nicaragua experiences warm and pleasant temperatures, with minimums around 22°C (71°F) and averages hovering at 26°C (80°F). The days can heat up to a maximum of 34°C (93°F), making the climate feel tropical as the lush surroundings thrive. This month marks a transition as the dry season approaches, with temperatures remaining consistent compared to the slightly cooler months preceding it. Despite the warm averages, September also hints at the rainy season, adding a touch of humidity to the warmth, offering a refreshing escape after the sun-soaked days. Overall, those visiting can expect a mix of sun and the possibility of afternoon showers, perfect for a vibrant exploration of the stunning landscapes and rich culture of this beautiful Nicaraguan city.
In September, Masaya, Nicaragua, experiences a significant surge in precipitation, contributing to the region's lush, vibrant landscapes. With 198 mm (7.8 in) of rainfall recorded over 26 days, it's clear that this month is part of the rainy season, building on the already substantial totals from the summer months. The rain not only supports local agriculture but also enhances the natural beauty of the area, making September a vital month for replenishing water resources. As the wet season continues, the rainfall in September sets the stage for even more intense precipitation in October, where measurements peak at 333 mm (13.1 in), establishing a dramatic contrast to the drier months earlier in the year.
In September, Masaya, Nicaragua experiences a notable humidity level of 80%, continuing the trend of high humidity that peaks during the rainy season. Following the marked increase in July (85%) and August (82%), September remains comfortably humid, though a slight drop signals the onset of the transition into drier months. The rise in humidity starts as early as June, where levels jump to 74%, and gradually builds towards the late summer months. As the rainy winds down in October, humidity slightly declines to 79%, reflecting the gradual shift back to more moderate conditions that characterize the earlier months of the year.
In September, Masaya, Nicaragua continues to experience an extreme UV Index of 13, similar to the preceding months of August and October. This consistency underscores a trend of elevated UV exposure that spans from January to September, with burn times remaining notably short at just 10 minutes. Travelers and residents alike should exercise caution during outdoor activities, as the intensity of the sun poses significant risks for skin damage. With this high UV exposure, being vigilant about sun protection is essential. For more details, visit Masaya UV Index.
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September in Masaya, Nicaragua, offers a delightful transition towards the end of the rainy season, averaging 309 hours of sunshine. While this is slightly lower than the sun-drenched peak of 337 hours in July, it remains abundant compared to earlier months. The sunshine hours display a steady trend, peaking from March through July, and maintaining a robust presence even as October approaches. With September's rays softening the lingering humidity, this month serves as a perfect backdrop for enjoying vibrant local culture and the lush landscapes that flourish in this picturesque region. As temperatures subtly shift, the brilliance of sunshine continues to invite both residents and visitors outdoors, celebrating the unique charm of Masaya.
In Masaya, Nicaragua, September marks a notable dip in the likelihood of sunny weather, with only a 20% chance of sunshine gracing the skies. As the rainy season progresses, the sun's appearances are significantly overshadowed by increased cloud cover and precipitation. This trend follows a declining trajectory through the months of July and August, where the chances of basking in sunlight plummet to 30% and a mere 16%, respectively. Notably, this stark contrast is evident when juxtaposed with the earlier months of the year: January boasts a robust 59% chance of clear skies, climbing to 71% in February. Thus, while September may not be the ideal time for sun-seekers in Masaya, it reflects the natural ebb and flow of the region's climate.
In Masaya, Nicaragua, September brings a consistent 12 hours of daylight that has remained unchanged since June. This trend reflects the region's relatively stable daylight duration, where only slight variations occur throughout the year. From January to February, daylight lingers at 11 hours, gradually increasing to 12 hours as spring approaches, peaking during the lush summer months of March through August. As the year transitions into the cooler months, daylight begins to taper off again, dropping back to 11 hours by October. This rhythmic cycle highlights the predictable seasonal patterns that define Masaya's climate, allowing residents and visitors alike to embrace the beauty of prolonged daylight.
In September, the wind in Masaya, Nicaragua reaches its annual low, with an average speed of just 2.4 m/s (5 mph). This decline in wind strength marks a significant shift as the region transitions from the breezier months of spring and summer, where average speeds often hover around 4.0 m/s (9 mph). Following a trend seen since June, September's gentler breezes provide a serene atmosphere, as the winds continue to slow into October. This calmness during September not only enhances the tropical ambiance but also invites locals and visitors alike to enjoy the tranquility of the region, making it a perfect time to engage with the beauty of nature in Masaya.
Weather in Masaya varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Masaya, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is notably warmer and more humid than in January, with average temperatures reaching 26°C (80°F) and daytime highs soaring up to 34°C (93°F). This month is characterized by significant rainfall, receiving approximately 198 mm (7.8 in) over about 26 days, resulting in a humidity level of around 80%. In contrast, January experiences milder temperatures, with a minimum of 19°C (66°F) and a maximum of 31°C (89°F), while precipitation is minimal at just 6 mm (0.2 in) over one day, leading to a lower humidity level of 66%. For a detailed look at what to expect weatherwise in January, you can visit Masaya weather in January.
September and February exhibit contrasting weather patterns. 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 experiences significant rainfall, averaging 198 mm (7.8 in) over 26 days, contributing to a high humidity level of 80%. In stark contrast, February boasts milder temperatures with a minimum of 19°C (66°F) and a maximum of 33°C (92°F), maintaining the same average of 26°C (79°F). February is notably drier, with only 5 mm (0.2 in) of precipitation across 0 days and a lower humidity of 64%. For a more detailed look at February weather in Masaya, you can check Masaya weather in February.
In September, temperatures tend to be warm, with a minimum of 22°C (71°F) and an average of 26°C (80°F), peaking at 34°C (93°F). This month is also characterized by high humidity at 80% and significant rainfall, totaling 198 mm (7.8 in) over 26 days. In contrast, March enjoys a slightly cooler average temperature of 27°C (81°F), with minimums dipping to 19°C (66°F) and maximums reaching 33°C (92°F). It is a much drier month, receiving only 4 mm (0.2 in) of precipitation and experiencing no rainy days, coupled with lower humidity at 63%. For more details, check out Masaya weather in March.
September and April present distinct weather patterns. 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, receiving 198 mm (7.8 in) over 26 days. In contrast, April brings slightly warmer temperatures, with a minimum of 21°C (71°F) and a maximum of 35°C (95°F), averaging 28°C (82°F). It experiences much lower precipitation, with just 22 mm (0.9 in) spread across 5 days and a more comfortable humidity level of 63%. For more detailed weather information, you can refer to Masaya weather in April.
When comparing September and May weather, both months exhibit warm temperatures but differ in humidity and precipitation. September sees a minimum of 22°C (71°F) and an average of 26°C (80°F), with maximums reaching up to 34°C (93°F). It is quite humid, with an average humidity of 80%, and experiences significant rainfall of 198 mm (7.8 in) over 26 days. In contrast, May has slightly higher temperatures, with a minimum of 23°C (73°F), an average of 27°C (81°F), and a maximum of 35°C (96°F). However, it has lower humidity at 63% and higher precipitation, totaling 256 mm (10.1 in) across 22 days. For more details about the weather in May, you can visit Masaya weather in May.
In September, the weather features a minimum temperature of 22°C (71°F) and an average of 26°C (80°F), with highs reaching 34°C (93°F). However, this month also experiences considerable rainfall, with 198 mm (7.8 in) over 26 days and a high humidity of 80%. In contrast, June sees slightly warmer conditions with a minimum temperature of 23°C (73°F) and an average of 27°C (80°F), along with similar maximum temperatures of 34°C (93°F). Nevertheless, June is marked by higher precipitation, totaling 225 mm (8.9 in) across 27 days, but with slightly lower humidity at 74%. For a more detailed look at June weather, check out Masaya weather in June.
In comparing the weather of September and July, both months experience relatively warm temperatures, with September showcasing a slightly lower maximum temperature of 34°C (93°F) compared to July's 32°C (90°F). The average temperature remains similar, hovering around 26°C (80°F) in September and slightly higher at 27°C (80°F) in July. However, September is notably wetter, receiving 198 mm (7.8 in) of rainfall over 26 days, while July sees significantly less precipitation at 98 mm (3.9 in) over 22 days. Humidity levels are also high in both months, with September at 80% and July at 85%. For a more detailed look at the weather conditions during this period, check out Masaya weather in July.
In comparing the weather of September and August, both months exhibit similar temperature patterns, with a minimum of 22°C (71°F), an average of 26°C (80°F), and a maximum around 32-34°C (91-93°F). However, September tends to be wetter, receiving 198 mm (7.8 in) of precipitation over 26 days, compared to August's 146 mm (5.8 in) over 24 days. Humidity levels are slightly lower in August at 82%, while September maintains a consistent 80%. For more detailed information on August weather, you can check this link: Masaya weather in August.
September and October exhibit similar minimum temperatures, both hovering around 22°C (71-72°F), while October features a slightly lower maximum of 32°C (90°F) compared to September's peak of 34°C (93°F). Both months experience significant rainfall, but October surpasses September with a total of 333 mm (13.1 in) of precipitation over 27 days, compared to September's 198 mm (7.8 in) over 26 days. Humidity remains relatively high in both months, with October at 79% and September at 80%. For more detailed information, you can check Masaya weather in October.
In September, weather conditions are 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 also sees significant rainfall, with a total precipitation of 198 mm (7.8 in) spread across 26 days, resulting in a humidity level of about 80%. In contrast, November's climate is slightly cooler, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 31°C (89°F), yet still maintaining an average of 26°C (79°F). Rainfall is notably lower in November, with only 117 mm (4.6 in) over 13 days, leading to a marginally reduced humidity of 79%. For a detailed look at November weather in Masaya, you can visit Masaya weather in November.
In September, the weather is characterized by warm temperatures, with a minimum of 22°C (71°F) and a maximum reaching up to 34°C (93°F). The month experiences significant rainfall, averaging 198 mm (7.8 in) over 26 days, accompanied by high humidity levels at 80%. In contrast, December offers a slightly cooler atmosphere, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 31°C (89°F). Precipitation drops dramatically to just 14 mm (0.5 in) over 4 days, and humidity levels decrease to 70%. For more information on December weather conditions, you can check Masaya weather in December.
As September rolls into Masaya, the weather takes on a unique character, marked by warm temperatures and high humidity. With highs averaging around 34°C, it's undeniably warmer than the cooler months, yet the average temperature keeps it comfortable at a pleasant 26°C. However, be prepared for the frequent rain, as this month sees substantial precipitation with nearly daily showers, contributing to a lush landscape. The notable increase in humidity—averaging around 80%—creates a tropical ambience that can feel quite different from drier months. If you're curious about how Masaya’s climate shapes the year, check out Masaya Climate for more insights!