Last updated: August 31, 2025
In August, Managua, Nicaragua experiences warm temperatures with a maximum reaching up to 37°C (100°F) and an average of 28°C (83°F), while the minimum dips to a comfortable 23°C (73°F). This month is characterized by significant precipitation, totaling 100 mm (3.9 in) over approximately 17 days, contributing to a relative humidity of 64%. Visitors during this time can expect a mix of sun and occasional rain, perfect for exploring the vibrant culture and scenic landscapes of the city.
In August, Managua, Nicaragua, experiences warm and consistent temperatures, with a minimum of 23°C (73°F) and an average of 28°C (83°F), peaking at a maximum of 37°C (100°F). This month continues the trend of high temperatures typical for the region, resembling the summer heat of previous months like July. The daily variation remains moderate, signaling a tropical climate that offers plenty of sunshine and humidity. As the rainy season progresses, expect occasional downpours that temporarily cool the air, but overall, August maintains the warmth, perfect for exploring the vibrant culture and landscapes Managua has to offer.
In Managua, Nicaragua, August marks a significant peak in the rainy season, with precipitation reaching 100 mm (3.9 in) over 17 days of rainfall. This represents a noteworthy increase from the previous month, July, which saw only 48 mm (1.9 in) across 10 days. The downpour in August sets the stage for the intensifying wet season, as the city transitions into September and October, where even heavier rains are common. This trend illustrates a pattern of escalating precipitation in the latter half of the year, highlighting Managua's tropical climate and the vital role of rain in sustaining its ecosystem during this lush period.
In August, Managua experiences a humidity level of 64%, maintaining the high humidity trend established in the preceding months. Following a steady increase from 51% in March to 65% in July, the moisture in the air begins to stabilize, but remains notably elevated compared to earlier in the year. This fluctuation reflects a broader seasonal pattern, where humidity peaks in the late summer months, leading into the rainy season. By September, the humidity surges even higher to 69%, indicating the wettest times are just around the corner, creating a contrast to the drier months of January through April, where humidity is comfortably lower at around 50%. This trend highlights the shift in Managua's climate from dry to humid, underscoring the city's distinct seasonal rhythms.
In August, the UV Index in Managua, Nicaragua remains highly intense, registering at 13 on the scale, classified as extreme. This signifies a consistent trend throughout the earlier months, where the UV Index has hovered around the same level, reflecting an ongoing need for diligent sun protection. Like July and the preceding months, the recommended burn time is just 10 minutes, underscoring the urgent necessity for precautions during outdoor activities. As the year progresses, it's essential to stay informed about UV conditions to safeguard against potential skin damage. For more information on the UV Index in Managua, visit Managua UV Index.
UV Risk Categories
August in Managua, Nicaragua continues the trend of abundant sunshine that characterizes the country's dry season. With 327 hours of sunlight, it sits comfortably amidst the peak months of July and March, both boasting impressive totals at 338 and 333 hours respectively. This robust sunshine reinforces the vibrant and bright atmosphere that envelops the city during this time of year. As August transitions into the softer light of September, where the sunshine slightly dips to 303 hours, locals and visitors alike can revel in the warm rays that define the heart of summer in Managua. The overall pattern reveals a consistent wealth of sunlight, particularly in the earlier months of the year, establishing Managua as a sun-drenched destination ideal for those seeking warmth and outdoor adventure.
In August, the sun tends to play a less prominent role in Managua, Nicaragua, with only an 18% chance of sunny weather. This marks a significant decline that continues from the preceding July and persists into the following September. The trend reveals a seasonal pattern where the likelihood of sunshine dips markedly during these months, contrasting sharply with the brighter start of the year, where January boasts a 62% chance. As the country transitions toward its rainy season, residents and visitors can expect more overcast skies and potential downpours, making it essential to plan outdoor activities with caution.
In August, Managua, Nicaragua enjoys an average of 12 hours of daylight, continuing a trend established in the preceding months. From March through September, the city consistently benefits from this ideal balance of light, allowing residents and visitors alike to make the most of their days. This extended daylight period contrasts sharply with the shorter days of January, February, October, November, and December, where 11 hours of sunshine reigns. As the year progresses, the daylight remains steady in the summer months, reflecting the region's tropical climate and providing ample opportunities for outdoor activities and vibrant cultural experiences.
In August, Managua, Nicaragua experiences a notable dip in wind speeds, averaging just 2.8 m/s (6 mph), making it one of the calmest months of the year. This trend of reduced wind is part of a larger pattern, as the city's winds gradually decrease from the breezy highs of March (5.3 m/s or 12 mph) to these late-summer lows. Following August, the winds continue to wane, reaching their annual minimum in October at 2.0 m/s (4 mph). This decline contrasts sharply with the more vigorous winds in the late autumn and early winter, where speeds pick up again, hinting at a seasonal rhythm that influences both the climate and the outdoor experiences in this vibrant city.
Weather in Managua varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Managua, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January in Managua offer distinctly different weather patterns. In August, temperatures range from a minimum of 23°C (73°F) to a maximum of 37°C (100°F), with an average temperature of 28°C (83°F). This month sees considerable rainfall, totaling 100 mm (3.9 in) spread over 17 days, and a higher humidity level at 64%. In contrast, January features slightly cooler temperatures, with a minimum of 20°C (68°F) and a maximum of 36°C (97°F), while maintaining the same average temperature of 28°C (82°F). January is characterized by its dry conditions, receiving just 1 mm (0.0 in) of precipitation across no rainy days and a lower humidity of 56%. For more details on January weather, visit Managua weather in January.
August and February both share similar average temperatures, hovering around 28°C (83°F), but their weather conditions differ significantly. In August, temperatures range from a minimum of 23°C (73°F) to a sweltering maximum of 37°C (100°F) with high humidity levels at 64%. This month also experiences considerable rainfall, averaging 100 mm (3.9 in) over 17 days, making it a much wetter period. In contrast, February sees slightly cooler minimum temperatures of 20°C (67°F) but maintains the same maximum temperature of 37°C (98°F). The month is characterized by dry conditions, with negligible precipitation of just 1 mm (0.0 in) and no rainy days, resulting in a lower humidity level of 54%. For a detailed look at February weather in Managua, visit Managua weather in February.
August and March present contrasting weather patterns. August typically features warmer temperatures, with a minimum of 23°C (73°F) and average highs reaching up to 37°C (100°F). However, it also brings significant rainfall, averaging 100 mm (3.9 in) over 17 days, along with higher humidity at 64%. In contrast, March offers slightly cooler mornings with a minimum of 19°C (67°F) and an average temperature of 29°C (84°F). Remarkably, March experiences minimal precipitation, with just 2 mm (0.1 in) and no rainy days, resulting in lower humidity levels of 51%. For more detailed information, you can explore Managua weather in March.
When comparing the weather in August and April, one can observe some notable differences. August typically experiences slightly cooler temperatures, with an average of 28°C (83°F) and maximums reaching 37°C (100°F), while April tends to be warmer overall, boasting an average of 30°C (86°F) and max temperatures peaking at 39°C (102°F). Precipitation also differs significantly; August sees around 100 mm (3.9 in) over 17 days, making it a much wetter month, whereas April is dry with only 13 mm (0.5 in) over 3 days. Additionally, humidity levels are higher in August at 64% compared to April's 50%. For more details, check out Managua weather in April.
When comparing the weather in August and May, notable differences emerge despite similar temperature ranges. August typically experiences a minimum temperature of 23°C (73°F) and averages around 28°C (83°F), with a maximum hitting 37°C (100°F). In contrast, May begins with the same minimum but has a higher average temperature of 29°C (84°F) and peaks at an impressive 39°C (103°F). Precipitation patterns also differ significantly; August receives about 100 mm (3.9 in) over 17 days, while May is considerably wetter, accumulating 215 mm (8.5 in) across 18 days. Additionally, May's humidity sits at a lower 50%, compared to August's 64%. For more details, you can explore the Managua weather in May.
In comparing the weather of August and June, both months maintain similar average temperatures, with June featuring a slight edge in minimum temperature at 23°C (74°F) compared to August's 23°C (73°F). However, August tends to be slightly warmer on average, with a maximum temperature reaching 37°C (100°F), while June peaks at 37°C (98°F). Precipitation levels are notably higher in June, accumulating 157 mm (6.2 in) over 19 days, versus 100 mm (3.9 in) over 17 days in August. Additionally, June experiences lower humidity at 55%, making it feel less muggy than August's 64%. For a more detailed look at June's weather, visit Managua weather in June.
In comparing the weather patterns of July and August, both months experience similar temperature ranges, with minimum temperatures consistently around 23°C (73°F) and maximum temperatures peaking at 37°C (99-100°F). However, August tends to be slightly warmer on average, with an average temperature of 28°C (83°F) compared to July's 29°C (84°F). Notably, August brings significantly more precipitation at 100 mm (3.9 in) over 17 days, while July receives only 48 mm (1.9 in) across 10 days. Humidity levels remain relatively stable, with July slightly higher at 65% compared to August's 64%. For a more detailed look at July's weather, you can check out Managua weather in July.
August and September exhibit notable differences in weather patterns. Both months share a minimum temperature of around 23°C (73°F) and an average temperature close to 28°C (82°F). However, September sees an increase in maximum temperatures, peaking at 39°C (102°F) compared to August's 37°C (100°F). Precipitation is significantly higher in September, with 174 mm (6.8 in) falling over 22 days, while August experiences 100 mm (3.9 in) across 17 days. Additionally, humidity rises slightly from 64% in August to 69% in September, contributing to a more sultry atmosphere. For a detailed look at the weather, check out Managua weather in September.
In August, the weather tends to be quite hot, with average temperatures reaching 28°C (83°F) and maximums hitting 37°C (100°F). The month experiences 100 mm (3.9 in) of rainfall over 17 days, with humidity levels around 64%. In contrast, October sees slightly cooler temperatures, with an average of 27°C (81°F) and maximums of 36°C (98°F). However, it is considerably wetter, recording 280 mm (11.0 in) of precipitation over 23 days, accompanied by a slight increase in humidity at 68%. For more detailed information, check out Managua weather in October.
August and November exhibit similar average temperatures, with August generally experiencing slightly higher maximums. In August, temperatures range from a minimum of 23°C (73°F) to a maximum of 37°C (100°F), while November's range is from 21°C (71°F) to 36°C (96°F). However, August brings more precipitation, averaging 100 mm (3.9 in) over 17 days, compared to November’s 88 mm (3.4 in) over just 9 days. Humidity levels are also slightly higher in August at 64%, while November sees a modest decrease to 61%. For a more detailed comparison, you can check out Managua weather in November.
August typically brings warmer and more humid conditions compared to December, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 37°C (100°F) and an average of 28°C (83°F). During this month, rainfall is more frequent, averaging about 100 mm (3.9 inches) over 17 days. In contrast, December sees slightly lower temperatures, with a minimum of 21°C (70°F) and a maximum of 35°C (96°F), while maintaining a similar average of 28°C (82°F). December is characterized by significantly less precipitation, only 5 mm (0.2 inches) over just 1 day, and lower humidity levels at 56%. For more details on weather conditions during this month, you can check Managua weather in December.
As August settles in Managua, the weather showcases a unique blend of warmth and humidity, distinguishing it from the surrounding months. With maximum temperatures reaching a sweltering 37°C, the city basks in summer heat, while an average of 28°C provides a balmy backdrop for daily activities. However, the increased precipitation, with about 100 mm over 17 days, brings a refreshing contrast, adding to the city's vibrant atmosphere. This month stands out with a humidity level of 64%, enriching the tropical experience while marking a shift toward the rainy season. For a deeper understanding of how August fits into the broader Managua Climate, take a look at the detailed patterns and trends.