Last updated: August 27, 2025
In September, Miraflores, Panama, experiences a tropical climate characterized by high humidity levels averaging 81%. The temperature ranges from a comfortable 16°C (61°F) at night to a pleasant 27°C (81°F) during the day, with an overall average of 21°C (69°F). This month notably sees an abundance of rainfall, with 502 mm (19.8 in) falling over 30 days, creating a lush, vibrant landscape. Visitors can expect a rainy season atmosphere, perfect for experiencing the region's rich biodiversity and natural beauty, though it’s essential to prepare for daily showers.
In September, Miraflores, Panama, continues to showcase its tropical charm, with temperatures that remain cozy and inviting. The month features a mild minimum temperature of 16°C (61°F), perfectly balancing with an average of 21°C (69°F) and a pleasant maximum of 27°C (81°F). This consistent warmth reflects a broader trend throughout the year, where temperatures show little fluctuation, maintaining a stable climate conducive for both exploration and relaxation. As summer slowly transitions into the fall, September offers the ideal temperatures for outdoor activities and enjoying the lush, vibrant scenery that surrounds this beautiful tropical destination.
September in Miraflores, Panama, marks the peak of the rainy season, with precipitation soaring to 502 mm (19.8 in) across 30 days of rain. This month maintains the high rainfall trend established from April through August, where each month has exceeded 450 mm. With such consistent precipitation, September stands out as a pivotal month, bridging the transition to October, which typically sees even more rainfall at 637 mm (25.1 in). The lush landscape that emerges from these rains offers a vibrant display of nature, underscoring the importance of this time in the region's ecological cycle while inviting residents and visitors alike to revel in the refreshing, albeit wet, atmosphere.
In September, Miraflores, Panama experiences a humid climate, with humidity levels at 81%. This is a slight decrease from the peak of 85% in July and reflects a broader trend of high humidity throughout the rainy season, which typically sees levels soaring above 80% from June to August. As the year progresses, humidity begins to yield slightly in October, dropping to 80%, yet September stands out as a transitional month where the warm, tropical air remains prevalent. Overall, the humidity in Miraflores exhibits a warm consistency, trending on the higher end of the scale, especially in the mid-year months, creating a lush and vibrant environment for both residents and nature alike.
In September, Miraflores, Panama, continues to experience an extreme UV Index of 14, maintaining the high levels seen throughout the mid-year months. With a consistent burn time of just 10 minutes, this month reflects the region's enduring exposure to powerful sun rays, similar to August and preceding months. As the dry season persists, it's essential for residents and visitors alike to remain vigilant and protect themselves from potential sunburn, considering that this intensity is typical for many months in Panama's tropical climate. For more detailed information, check the complete guide on Miraflores UV Index.
UV Risk Categories
September in Miraflores, Panama, welcomes a vibrant embrace of sunshine, boasting 254 hours of radiant light. This month maintains a robust consistency, aligning closely with January's totals and slightly surpassing the sun-soaked days of July and August. While the summer months of March and April shine brightest, with 337 and 307 hours respectively, September offers a delightful blend of warmth and comfort as the rainy season approaches. The gradual decline into October, with 239 hours, hints at a transitional phase, yet September stands as a reminder of the lingering summer days that invite both locals and visitors to revel in the beauty of this coastal paradise.
In Miraflores, Panama, the month of September sees a notably low likelihood of sunny weather, with only an 8% chance of sun. This trend of diminishing sunshine begins in April, declining sharply through the summer months, where July and August register just 11% and 3%, respectively. As the rainy season peaks, September continues this pattern, making it one of the least sunny months of the year. Following September, there's a slight recovery in sunny days in November, which climbs to 23%, but for those hoping for bright and cheerful weather, it’s best to look forward to the clearer skies of January and March, boasting over 50% chance of sun.
In September, Miraflores enjoys a harmonious 12 hours of daylight, continuing the trend established in the preceding months. This consistency, with daylight durations stabilizing at 12 hours from March through September, showcases the tropical climate's relatively uniform day length throughout the year. As the months transition towards October and November, daylight begins to wane, dropping back to 11 hours. This gradual shift not only marks the change of seasons but also highlights the rich diversity of experiences one can enjoy under the steady sun of Panama, making September a perfect time for outdoor exploration and cultural festivities.
As the September wind sweeps through Miraflores, Panama, it brings a gentle embrace with an average speed of only 1.1 m/s (3 mph), a slight dip from the preceding months. This month marks the tail end of a consistent pattern where wind speeds have gradually decreased since their peak in March. While the breezes are milder during September compared to earlier in the year, they maintain a soft and soothing presence, making it a perfect time for leisurely strolls along the coast. As autumn approaches, this calming trend hints at the tranquil transition that characterizes the Panamanian weather, inviting residents and visitors alike to savor the serene atmosphere that September offers.
Weather in Miraflores varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Miraflores, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparison to September, January presents a milder climate with slightly lower temperatures. While September experiences a minimum of 16°C (61°F) and an average of 21°C (69°F), January has a minimum of 14°C (57°F) and a similar average of 20°C (68°F). Both months reach a high of 27°C (81°F), but January sees significantly less rainfall at 81 mm (3.2 in) compared to September's 502 mm (19.8 in) spread over 30 days, as opposed to January's 15 days of precipitation. Additionally, September's humidity levels are higher at 81%, making January a drier and more comfortable month overall. For a detailed look at the weather in January, you can visit Miraflores weather in January.
September weather tends to be warmer and more humid compared to February, with average temperatures ranging from a mild 21°C (69°F) to a high of 27°C (81°F). The month experiences significant rainfall, totaling 502 mm (19.8 in) over 30 days, contributing to a high humidity level of 81%. In contrast, February offers slightly cooler temperatures, with a minimum of 13°C (56°F) and an average of 20°C (69°F), while maintaining the same maximum of 27°C (81°F). Precipitation in February is notably lower, at just 67 mm (2.6 in) spread across 12 days, resulting in a more comfortable humidity level of 68%. For more details on February weather, you can check Miraflores weather in February.
September and March present notably different weather patterns. In September, temperatures range from a minimum of 16°C (61°F) to a maximum of 27°C (81°F), with high humidity at 81% and substantial precipitation of 502 mm (19.8 in) spread across 30 days. In contrast, March offers slightly warmer conditions, with temperatures ranging from 15°C (58°F) to 28°C (82°F), but with significantly less precipitation at 54 mm (2.1 in) over just 11 days and a lower humidity level of 66%. For more details on March weather, you can visit Miraflores weather in March.
When comparing the weather of September and April, both months feature similar average temperatures, hovering around 21°C (70°F), with maximums peaking at 27°C (81°F). However, September tends to be more humid, averaging 81%, compared to April's lower humidity at 67%. In terms of precipitation, September experiences a substantial amount with 502 mm (19.8 in) over 30 days, while April is considerably drier, receiving only 285 mm (11.2 in) across 27 days. For more details on April weather, you can check Miraflores weather in April.
September and May share similar temperature ranges, with both months featuring a minimum of 16°C (61°F), an average of 21°C (69°F), and a maximum of 27°C (81°F). However, September is slightly wetter, receiving 502 mm (19.8 in) of precipitation over 30 days, compared to May's 504 mm (19.8 in) across 31 days. Additionally, September experiences higher humidity levels at 81%, while May's humidity is a more moderate 69%. This contrast highlights May's relatively drier and less humid conditions, making it a potentially more pleasant time for outdoor activities. For more details, visit Miraflores weather in May.
Both September and June share similar average temperatures, with minimums around 15-16°C (60-61°F) and maximums reaching up to 27°C (81°F). However, September tends to be slightly wetter, with a total precipitation of 502 mm compared to June's 476 mm. Additionally, humidity levels are higher in September at 81%, while June has a humidity of 84%. Despite these differences, both months feature a similar number of rainy days, making them equally rainy. For more detailed information about weather in June, you can check Miraflores weather in June.
In comparing the weather of September and July, both months share similar temperature ranges, with minimums around 16°C (61°F), averages of 21°C (69-70°F), and maximums peaking at 27°C (81°F). However, September experiences slightly higher precipitation, totaling 502 mm (19.8 in) over 30 days, compared to July's 456 mm (18.0 in) over 31 days. Additionally, September has a lower humidity level at 81%, while July is a bit more humid at 85%. Overall, while temperatures remain consistent, September tends to be wetter yet less humid than July. For more detailed insights, you can check Miraflores weather in July.
In comparing the weather of September and August, we see that both months share similar temperature ranges, with minimums around 16°C (61°F) and maximums reaching 27°C (81°F). However, September experiences slightly higher precipitation at 502 mm (19.8 in) compared to August's 481 mm (18.9 in), despite spanning one day less of rainfall. Humidity levels are quite close, with September at 81% and August at 82%. For more detailed insights on August weather, you can visit Miraflores weather in August.
When comparing the weather in September and October, we notice a slight decrease in average temperatures, with September averaging 21°C (69°F) and October dropping to 20°C (69°F). Though both months experience similar humidity levels—81% in September and 80% in October—the precipitation in October is significantly higher, totaling 637 mm (25.1 in) compared to September's 502 mm (19.8 in). This increase in rainfall, despite the relatively stable temperature, makes October a wetter month. For more specific details about the weather patterns, you can check Miraflores weather in October.
In September, the weather tends to be slightly warmer, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 27°C (81°F), and an overall average of 21°C (69°F). The month is characterized by significant rainfall, accumulating about 502 mm (19.8 in) across 30 days, contributing to a high humidity level of 81%.
In contrast, November experiences marginally cooler temperatures, with a minimum of 15°C (60°F) and a maximum of 26°C (79°F), bringing the average down to 20°C (68°F). Rainfall is also substantial, but slightly less than in September, measuring around 494 mm (19.4 in) over the same number of days, maintaining a humidity level of 80%. For a more detailed outlook, you can check Miraflores weather in November.
When comparing the weather between September and December, both months experience mild temperatures, but September tends to be slightly warmer, with average temperatures reaching 21°C (69°F) compared to December's average of 20°C (68°F). Precipitation is significantly higher in September, with 502 mm (19.8 in) falling over 30 days, whereas December sees only 210 mm (8.3 in) over 27 days. Additionally, the humidity is higher in September at 81%, while December reflects a lower humidity level of 72%. For a closer look at specific December conditions, you can visit Miraflores weather in December.
September in Miraflores is marked by humid conditions and frequent rainfall, making it one of the wettest months of the year. Unlike the drier times, this month brings a daily rhythm of rain that can transform the landscape into a lush panorama. Temperatures remain relatively mild, coupled with high humidity, creating a unique atmosphere that differs significantly from the hotter and drier months. For those pondering a visit during this time, the verdant beauty after the rain can be quite enchanting. For more detailed insights into the weather patterns throughout the year, explore the Miraflores Climate.