Last updated: August 27, 2025
In May, Panama City experiences warm temperatures and increased rainfall, contributing to its lush tropical backdrop. Daily highs reach a maximum of 31°C (89°F), while the average hovers around 27°C (81°F), with nightly lows dipping to 24°C (76°F). This month is characterized by significant moisture, accumulating 285 mm (11.2 in) of precipitation across 31 days, resulting in a humidity level of approximately 73%. Visitors can expect a vibrant atmosphere, but should be prepared for frequent rain showers that showcase the city's natural beauty and thriving ecosystems.
In May, Panama City continues its warm embrace, with temperatures reflecting a subtle yet consistent trend towards summer. During this month, minimums settle at a comfortable 24°C (76°F), while daytime averages hover around a steady 27°C (81°F), making it ideal for outdoor adventures. The maximum temperatures reach 31°C (89°F), reflecting the typical heat of early summer in the region. As the month progresses, you can expect warm, inviting days perfect for exploring the vibrant city or lounging on its beaches, while gentle breezes provide a refreshing respite from the tropical warmth. Overall, May serves as a delightful precursor to the hotter months ahead!
In May, Panama City experiences a dramatic surge in precipitation, averaging an impressive 285 mm (11.2 in), making it one of the wettest months of the year. With rain falling on 31 days, May transforms the city into a lush tropical paradise, showcasing the region's vibrant natural beauty. This downpour marks a noticeable increase from April's rainfall of 129 mm (5.1 in), highlighting the onset of the rainy season. As June approaches, the deluge continues, with even higher amounts expected, signaling a trend where the rainfall peaks during the mid-year months. Residents and visitors alike can expect a lively atmosphere, where the frequent showers contribute to the region's lush vegetation and dynamic ecosystems.
As May arrives in Panama City, the humidity begins to climb, reaching 73%, just slightly above the average for the year. This increase continues the trend of higher humidity levels observed in the preceding months, with April sitting at 70%. The transition into June marks a significant leap, where humidity surges to a steamy 90%, setting the stage for the famously humid summer months ahead. Despite the brief dip in humidity seen from January to March, May's conditions signal a shift towards the more tropical climate that characterizes Panama's impending rainy season. Embracing the warmth, residents and visitors alike prepare for the lush greenery that thrives in these high humidity levels, making it a vibrant time of year for this bustling city.
In Panama City, the UV Index consistently reaches extreme levels during May, peaking at 14—a trend mirrored in both March and April. With a mere 10 minutes of exposure before risks of burning escalate, it’s essential to take precautions if you're outdoors. The pattern of high UV levels continues into June and July, highlighting a season of intense solar radiation. Notably, the UV Index remains high throughout the preceding months, urging residents and visitors alike to stay vigilant and protect their skin. For detailed insights and more information, visit Panama City UV Index.
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May in Panama City often sees the sun shining brightly, with 288 hours of sunshine gracing the city. Following the lively April, which recorded a robust 321 hours, this month marks a slight dip but still reflects a generous display of sun. As we transition towards the wetter months, June typically brings 261 hours of sun, hinting at the approaching rainy season. Overall, while May's sunshine hours may be less than the peak in March at 341 hours, it remains one of the sunniest months of the year, ensuring that residents and visitors alike can enjoy the warm and vibrant atmosphere that Panama City has to offer.
As May arrives in Panama City, the likelihood of experiencing sunny weather declines significantly, with only a 12% chance of sunshine gracing the city. This marks a stark contrast to the more promising conditions seen earlier in the year, particularly in March, when the sun shines 46% of the time. Following a brief glimmer of hope in April at 21%, May signals the start of a damp season, characterized by increased cloud cover and rain. The trend continues into the following months, as June and July mirror May's meager sunny prospects. This shift reminds visitors and locals alike to be prepared for more overcast days, as the tropical climate of Panama City naturally transitions into its wetter season.
In Panama City, the rhythm of daylight provides a steady backdrop to life year-round. From January to February, the city enjoys a consistent 11 hours of daylight, creating an inviting atmosphere for both locals and visitors. As March arrives, there’s a subtle shift, with daylight increasing to 12 hours, a trend that continues through April and May. This prolonged daylight not only shines a light on the vibrant culture but also enhances outdoor activities, making the city’s lush landscapes even more accessible. The sun maintains this generous 12-hour presence through the summer months, before tapering off again in October, with the year concluding on a familiar note of 11 hours in November and December. This predictable pattern of daylight, marked by a dynamic transition in spring, underscores the beauty of Panama City’s tropical climate.
In Panama City, the month of May brings a gentle breath of wind, with an average speed of just 2.9 m/s (7 mph), marking a noticeable dip from the breezier months that precede it. This calmness in May contrasts sharply with the winds of January through April, where speeds hover between 4.4 m/s and 4.9 m/s. As the city transitions into the heart of the wet season, the winds continue to weaken through June and July, showcasing a trend of decreasing gusts that creates a more still and humid atmosphere. This seasonal shift not only alters the landscape but also sets the stage for the vibrant showers that characterize Panama's tropical climate. The winds gradually pick up again by November, hinting at the cyclic nature of the city’s weather patterns, where each month weaves its unique tapestry of breeze and tranquility.
Weather in Panama City varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Panama City, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparison to January, May experiences slightly higher temperatures, with averages reaching 27°C (81°F) compared to January's 26°C (80°F). While both months have similar minimum temperatures, May sees a higher maximum temperature of 31°C (89°F) versus January's 30°C (87°F). However, May is significantly wetter, boasting 285 mm (11.2 in) of precipitation over 31 days, while January has only 96 mm (3.8 in) over 18 days. Humidity levels are fairly consistent, with May at 73% and January at 72%. For more details on January weather, you can refer to Panama City weather in January.
In comparison to February, May experiences slightly higher temperatures, with minimums of 24°C (76°F) and maximums reaching 31°C (89°F) compared to February's 23°C (74°F) and 31°C (88°F). Both months share an average temperature of around 27°C (80°F), but May is marked by significantly heavier rainfall, totaling 285 mm (11.2 in) over 31 days, while February sees only 42 mm (1.7 in) across 17 days. Additionally, humidity levels are relatively similar, with May at 73% and February at 71%. For more details on February weather, visit Panama City weather in February.
In comparing the weather between March and May, both months exhibit similar average temperatures, with March having a slightly lower minimum temperature of 23°C (74°F) compared to May's 24°C (76°F). However, May sees significantly higher precipitation levels, totaling 285 mm (11.2 in) over 31 days, while March only receives 57 mm (2.3 in) across 19 days. Additionally, humidity is marginally higher in May at 73% compared to 69% in March, contributing to a more humid atmosphere as the year progresses. For more details on March weather, you can visit Panama City weather in March.
In comparing the weather of April and May, both months exhibit similar temperature ranges, with minimums around 24°C (75-76°F), average temperatures of 27°C (81°F), and maximums peaking at 31°C (89°F). However, May demonstrates a significantly increased level of precipitation, totaling 285 mm (11.2 inches) over 31 days, compared to April's 129 mm (5.1 inches) over 24 days. Additionally, May tends to be slightly more humid, averaging 73% humidity versus April's 70%. For more details about April's weather, visit Panama City weather in April.
In May, Panama City experiences temperatures that range from a minimum of 24°C (76°F) to a maximum of 31°C (89°F), with an average temperature of 27°C (81°F). However, this month is characterized by significant rainfall, with a total precipitation of 285 mm (11.2 in) over 31 days and a humidity level of 73%. In contrast, June sees a slight increase in temperature, with maximums reaching 32°C (89°F) but maintaining the same minimum and average temperatures as May. Precipitation also rises to 307 mm (12.1 in), albeit over just 29 days, and humidity escalates to a higher level of 90%. This leads to a more humid and rain-soaked climate in June, making it an even wetter month than May. For more detailed weather information, you can check Panama City weather in June.
In comparing the weather between May and July, both months exhibit similar temperature ranges, with minimum temperatures consistently at 24°C (76°F) and average temperatures around 27°C (81°F to 80°F). However, July experiences slightly cooler maximum temperatures, averaging 30°C (87°F) compared to May's peak of 31°C (89°F). Notably, July sees a significant increase in precipitation, with 384 mm (15.1 in) over 31 days, compared to May's 285 mm (11.2 in), indicating a wetter climate during this month. Additionally, humidity levels are higher in July at 88%, compared to 73% in May, contributing to a more uncomfortable feel. For a detailed look at the weather in July, you can check Panama City weather in July.
In both May and August, temperatures remain relatively consistent, with minimums around 24°C (75-76°F), average highs of approximately 27°C (81-80°F), and maximums reaching 31°C (88-89°F). However, August experiences slightly higher precipitation, totaling 332 mm (13.1 in) over 30 days compared to May's 285 mm (11.2 in) spread across 31 days. This increase in rainfall is accompanied by higher humidity levels in August, which rises to 87% from May's 73%. For a detailed forecast, you can check out Panama City weather in August.
May and September share similar temperature ranges, with both months having minimum temperatures around 24°C (75°F), average temperatures of about 27°C (81°F), and maximum temperatures reaching 31°C (89°F). However, September tends to be slightly wetter, with a total precipitation of 279 mm (11.0 in) spread across 29 days, compared to May's 285 mm (11.2 in) over 31 days. Additionally, September has higher humidity at 87%, up from May's 73%. For more details on weather patterns, you can check Panama City weather in September.
In comparing the weather between May and October, we see some notable similarities and differences. Both months have an average temperature of around 27°C (81°F), with October slightly warmer at a maximum of 32°C (90°F) compared to May's 31°C (89°F). However, October experiences higher humidity at 86%, compared to May's 73%. Precipitation is also heavier in October, totaling 314 mm (12.4 in) over 29 days, while May has 285 mm (11.2 in) spread across 31 days. For more detailed information, you can check Panama City weather in October.
In May, temperatures in Panama City generally range from a minimum of 24°C (76°F) to a maximum of 31°C (89°F), with an average of 27°C (81°F). The month experiences significant rainfall, totaling 285 mm (11.2 in) over 31 days, contributing to a humidity level of 73%. In contrast, November sees similar temperature ranges, with a minimum of 24°C (75°F) and a maximum of 31°C (88°F), but with a slightly lower average of 26°C (80°F). November also has higher precipitation levels, reaching 303 mm (11.9 in) across 28 days, and a notable increase in humidity at 86%. For more detailed information, check out Panama City weather in November.
In May, temperatures in Panama City typically range from a minimum of 24°C (76°F) to a maximum of 31°C (89°F), with an average temperature of around 27°C (81°F). The month is characterized by substantial rainfall, with 285 mm (11.2 in) of precipitation spread across 31 days, contributing to a humidity level of 73%. In comparison, December features slightly cooler temperatures, with a minimum of 23°C (74°F) and a maximum of 30°C (87°F), while the average remains similar at 27°C (80°F). December also sees less precipitation, totaling 175 mm (6.9 in) over 28 days, resulting in a higher humidity of 79%. For more details on the weather during this month, you can check Panama City weather in December.
As May rolls into Panama City, the weather takes on a distinctive character marked by high humidity and daily rainfall, making it one of the wetter months of the year. Unlike the cooler, drier months preceding it, May sees a noticeable rise in temperatures, averaging around 27°C (81°F) and reaching peaks of 31°C (89°F), creating a muggy atmosphere that can be both energizing and challenging. With 31 days of rain bringing a total precipitation of 285 mm (11.2 in), this month’s weather sets the stage for Panama's lush greenery and vibrant ecosystems. For those curious about how May compares with other months in a more comprehensive view, dive deeper into the intriguing details of the Panama City Climate.