Last updated: August 31, 2025
In September, Jalapa, Nicaragua experiences a vibrant and humid climate characterized by a maximum temperature of 33°C (91°F) and an average of 24°C (75°F). The month sees a minimum temperature dipping to 18°C (65°F), providing a refreshing contrast to the daytime heat. This period is also marked by significant rainfall, with 147 mm (5.8 in) accumulated over 24 days, making it one of the wetter months of the year. The average humidity hovers around 69%, enveloping the region in a lush, tropical ambiance that shapes the local landscape and lifestyle. As the rains nourish the verdant surroundings, September in Jalapa offers a unique blend of warmth and moisture that enchants both residents and visitors alike.
In September, Jalapa, Nicaragua, experiences a delightful shift in temperatures as the rainy season settles in. With a minimum of 18°C (65°F) and an average of 24°C (75°F), the climate feels pleasantly warm but not sweltering. The maximum temperature reaches around 33°C (91°F), which still gives a taste of summer's heat. Compared to the preceding months, September maintains a similar comfort level, blending moderate warmth with increased humidity. As the rains nurture the lush landscapes, this month presents a unique charm that engages both the senses and the spirit of the region.
September marks a notable shift in precipitation patterns for Jalapa, Nicaragua, where the region receives 147 mm (5.8 inches) of rain over 24 days. This volume follows the intense downpours of the preceding months, particularly May and June, which often bring heavy rains exceeding 200 mm. While September still showcases substantial rainfall, it signals the gradual transition to drier conditions leading into October, which itself sees a spike in precipitation with over 233 mm (9.2 inches). This rhythm of rainfall establishes a clear trend, with September serving as a bridge between the lush, wet months of late summer and the continued rainy season ahead, as it prepares the landscape for the transformative effects of the tropical climate.
September marks a notable shift in humidity levels in Jalapa, Nicaragua, as the average rises to 69%, a peak not seen since mid-summer. This increase follows the trend of gradually climbing humidity from the drier months of January through April, where levels hover around 50%. As summer transitions into the wet season, July and August experience a rise to 65% and 64%, respectively, paving the way for September's peak. Following this high, a slight decrease to 68% is observed in October, suggesting that while September may embrace a humid embrace, the atmosphere remains dynamic as the year progresses. Overall, the data highlights a clear progression towards increased moisture in the air as the months lead into the rainy season.
September in Jalapa, Nicaragua continues to showcase its extreme UV exposure, with an index of 13, just slightly lower than the peak of 15 observed in April. The persistent 10-minute burn time emphasizes the urgent need for sun protection as the intensity of the sun remains high. This month reflects a gradual transition from the peak UV levels of mid-year, yet caution is still paramount for outdoor activities. As the climate shifts towards the autumn months, both residents and visitors should stay vigilant and informed about the risks associated with sun exposure. For more detailed information, you can visit Jalapa UV Index.
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In September, Jalapa, Nicaragua basks in an impressive 297 hours of sunshine, continuing the region's trend of ample daylight as the rainy season transitions. This month marks a subtle dip from the peak sunlight seen in April, where days stretched to 313 hours, but stands robust compared to the earlier months of the year. As summer fades, September maintains a healthy level of brightness, positioned just below the vibrant summer months of July and August, which boast 295 and 296 hours respectively. The consistency in sunshine hours throughout the seasons suggests the region's vibrant climate, making September a splendid time to experience the lush landscapes drenched in golden light.
In Jalapa, Nicaragua, the likelihood of sunny weather experiences a noticeable decline as summer transitions into fall. With only a 24% chance of sun in September, this month stands out as one of the cloudier periods of the year. April, January, and the earlier summer months like June and July also show lower probabilities for sunny days, indicating a trend where sunshine becomes less frequent as the wet season approaches. Interestingly, while September does bring some sunshine, it pales in comparison to the brighter days found in February, which boasts a 53% chance of sun. As the year progresses into the autumn months, residents and visitors alike may want to embrace the possibility of overcast skies and rain during this transitional period.
In Jalapa, Nicaragua, the daylight duration experiences a subtle yet notable rhythm throughout the year. Beginning with 11 hours in January and February, the days gradually lengthen to a peak of 12 hours from March through September, offering a generous stretch of light. This consistent illumination creates an inviting atmosphere for outdoor activities as the region transitions from spring into summer. However, as autumn approaches in October, daylight begins to retreat back to 11 hours, signaling the onset of shorter days. This cyclical pattern reflects the region's equatorial proximity, allowing for only minor fluctuations in daylight across the months, while the steady presence of 12 hours in the middle months fosters a vibrant and dynamic environment.
As September arrives in Jalapa, Nicaragua, the winds become gentle, with an average speed of 1.7 m/s (4 mph). This notable drop follows a trend observed since June, where wind speeds have been consistently lower, reaching their nadir during the wet season. The calming breezes in September contrast sharply with the breezy months of November and December when the winds pick up again. This seasonal fluctuation not only enhances the lush beauty of the landscape but also contributes to the tranquil atmosphere that defines this charming region during early autumn. As the year progresses, the dance of the winds in Jalapa serves as a reminder of nature's rhythmic cadence.
Weather in Jalapa varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Jalapa, focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in September is notably warmer and more humid than in January, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 33°C (91°F). In contrast, January sees cooler temperatures, with a range from 12°C (54°F) to 30°C (85°F) and a lower average humidity of 56%. Additionally, September experiences significantly higher precipitation, receiving 147 mm (5.8 in) over 24 days, while January has much less rainfall at 44 mm (1.7 in) across just 13 days. For more details on January weather, you can visit Jalapa weather in January.
September presents a warm climate with average temperatures ranging from a mild minimum of 18°C (65°F) to a high of 33°C (91°F), creating a tropical environment. During this month, rainfall is significant, with an average precipitation of 147 mm (5.8 in) spread over 24 days, accompanied by a humidity level of 69%, contributing to a steamy atmosphere.
In contrast, February showcases slightly cooler weather, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (90°F) and an average of 22°C (71°F). Precipitation drops sharply to only 42 mm (1.6 in) over 13 days, leading to lower humidity levels at 54%, resulting in a more comfortable and drier season. For a more detailed look at February weather, check out Jalapa weather in February.
In September, the weather is notably warmer and more humid than in March, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 33°C (91°F). This month experiences significant rainfall, averaging 147 mm (5.8 in) over 24 days, contributing to a humidity level of 69%. In contrast, March offers a milder climate, with temperatures ranging from a cooler minimum of 11°C (52°F) to a maximum similar to September at 32°C (91°F). The precipitation in March is considerably lower, at 45 mm (1.8 in) over just 12 days, and the humidity drops to a more comfortable 51%. For more detailed information, check out Jalapa weather in March.
September and April present notably different weather patterns. In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 33°C (91°F), with an average temperature of 24°C (75°F). This month also sees significant rainfall, totaling 147 mm (5.8 in) over 24 days, contributing to a higher humidity level of 69%. In contrast, April tends to be warmer, with temperatures varying from 17°C (62°F) to 35°C (96°F) and maintaining a similar average of 24°C (76°F). However, it is much drier, with only 63 mm (2.5 in) of precipitation occurring over just 11 days, resulting in a lower humidity of 50%. For more details on April weather, you can visit Jalapa weather in April.
In comparing the weather of September and May, we find that both months feature warm temperatures, but May tends to be slightly hotter, with average temperatures reaching 25°C (77°F) and maximums peaking at 35°C (95°F), compared to September's average of 24°C (75°F) and maximum of 33°C (91°F). September, however, is characterized by higher humidity at 69%, while May enjoys a drier atmosphere with only 50% humidity. Additionally, precipitation levels are noticeably greater in May, with 217 mm (8.5 in) falling over 21 days, while September experiences 147 mm (5.8 in) over 24 days. For more detailed information, you can check Jalapa weather in May.
In comparing the weather between September and June, both months display similar average temperatures, typically around 24°C (75°F), with minimums of 18°C (64°F in June and 65°F in September) and maximums slightly varying (32°C/90°F in June compared to 33°C/91°F in September). However, September tends to be wetter, with a total precipitation of 147 mm (5.8 in) over 24 days, while June experiences a higher precipitation level of 188 mm (7.4 in) spread over 27 days. Furthermore, humidity levels in September are notably higher at 69%, compared to 55% in June, contributing to a more muggy atmosphere. For a closer look at specific June weather patterns, check out Jalapa weather in June.
In comparing the weather patterns between September and July, September tends to be warmer overall, with average temperatures reaching 24°C (75°F), compared to July's average of 23°C (74°F). Both months share the same minimum temperature of 18°C (65°F), but September can peak higher at 33°C (91°F) versus July's maximum of 31°C (88°F). Additionally, September experiences slightly more precipitation at 147 mm (5.8 in) over 24 days, while July has a total of 135 mm (5.3 in) across 26 days. Humidity levels are also higher in September at 69%, compared to July's 65%. For more detailed insights about July's weather, you can check out this link: Jalapa weather in July.
In comparing the weather between August and September, September tends to be slightly warmer with average temperatures reaching 24°C (75°F) compared to August's 23°C (74°F). Both months share the same minimum temperature of 18°C (65°F), but September experiences a higher maximum temperature of 33°C (91°F), while August peaks at 31°C (89°F). Precipitation also increases in September, with 147 mm (5.8 in) falling over 24 days, compared to 132 mm (5.2 in) over 27 days in August. Additionally, September has a slightly higher humidity at 69%, while August records 64%. For a detailed look at August's weather, you can visit Jalapa weather in August.
In September, the weather is generally warmer with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 33°C (91°F) and an average of 24°C (75°F). This month experiences a significant amount of rainfall, totaling 147 mm (5.8 in) over 24 days, accompanied by a humidity level of 69%.
Conversely, October sees slightly cooler temperatures, with a minimum of 17°C (63°F), an average of 23°C (74°F), and a maximum of 32°C (90°F). Rainfall increases to 233 mm (9.2 in) over 25 days, with humidity remaining relatively stable at 68%. For a more detailed look at the weather in October, you can check Jalapa weather in October.
September and November showcase distinct differences in weather patterns. September typically experiences warmer temperatures, with an average of 24°C (75°F) and maximum highs reaching up to 33°C (91°F). In contrast, November's average temperature is slightly cooler at 22°C (72°F), with maximums of 30°C (87°F). Precipitation is more frequent in September, totaling 147 mm (5.8 in) over 24 days, compared to November's 122 mm (4.8 in) across 17 days. Additionally, humidity levels are higher in September at 69%, while November feels drier with a humidity of 61%. For a more detailed analysis of weather in November, you can visit Jalapa weather in November.
September and December present distinct weather patterns, reflecting the transition from the warm, rainy season to the cooler, drier months. In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 33°C (91°F), with an average temperature of 24°C (75°F). This month also sees significant precipitation, totaling 147 mm (5.8 in) over 24 days, leading to a humidity level of 69%. In contrast, December features milder temperatures, with a minimum of 13°C (55°F), an average of 21°C (70°F), and a maximum of 28°C (83°F). The rainfall drops considerably to 61 mm (2.4 in) over 17 days, resulting in a lower humidity of 56%. For more specific details about December weather in Jalapa, check out this link: Jalapa weather in December.
As September unfolds in Jalapa, the weather takes on a unique character, marked by a blend of warmth and humidity. With average temperatures hovering around 24°C, the days can feel quite tropical, especially as the month witnesses higher precipitation levels. The 147 mm of rain, coupled with frequent showers on 24 days, creates a stark contrast to the drier months preceding it. This humid climate not only enhances the lush landscapes but also sets the stage for vibrant flora and fauna. If you're curious about the broader weather patterns in Jalapa, check out Jalapa Climate for more insights. Overall, September serves as a transition into the verdant splendor of the rainy season, enriching the charm of this enchanting region.