Last updated: August 27, 2025
In December, Portobelo, Panama, welcomes its visitors with a warm and humid climate. Daily maximum temperatures reach 29°C (84°F), while the average temperature hovers around 26°C (79°F), providing a comfortable escape from colder regions. Nighttime brings a gentle breeze with minimum temperatures of 23°C (74°F). However, travelers should be prepared for frequent rain, as the area experiences an impressive precipitation total of 157 mm (6.2 in) over 27 days. With humidity levels at 79%, December in Portobelo is a lush, vibrant time, perfect for experiencing the region's natural beauty amid the refreshing showers.
In December, Portobelo, Panama, maintains its tropical charm with temperatures that embody the essence of a warm paradise. The minimum temperature hovers around 23°C (74°F), offering a comfortable start to the day, while the average temperature remains steady at 26°C (79°F), perfect for enjoying the region's lush landscapes. As the day unfolds, you can expect highs of 29°C (84°F), providing ideal conditions for outdoor adventures or a relaxing beach day. Overall, December mirrors the consistent warmth characteristic of this coastal gem, showcasing only slight variations in temperature compared to the previous months and allowing visitors to bask in its inviting climate.
As December approaches in Portobelo, Panama, the rainfall begins to taper off from the peak months, bringing a total precipitation of 157 mm (6.2 in) over 27 days. This marks a noticeable decline from the intense downpours of mid-year, particularly June and July, which both recorded over 300 mm, highlighting a seasonal transition. Compared to November's 279 mm, December offers a respite, yet it still retains a significant volume of rain, signaling the region's lush tropical environment. The gradual reduction in both total precipitation and rainy days indicates the tail end of the wet season, setting the stage for the drier months ahead while still sustaining the vibrant ecosystem that characterizes Portobelo.
In December, Portobelo, Panama, experiences a humidity level of 79%, marking a notable shift from the peak months of June through September, when figures soared to an impressive 89% and remained steadfast in the 86-87% range. This month finds itself in a transitional phase, as the humidity gently tapers from the dollop of moisture that characterizes the mid-year period. Comparatively, December's levels are higher than the early months of the year, which lingered in the 69-72% range, yet they still provide a refreshing relief from the summer's peak humidity. The gradual rise in humidity from November to December hints at the onset of a wetter season, making the air feel rich and invigorating, ideal for those who appreciate the lush landscapes and vibrant biodiversity that thrive in such conditions.
In December, Portobelo, Panama experiences a UV Index of 10, categorized as very high, which indicates a slight decrease from the extreme ratings of previous months. With a burn time of 15 minutes, sun-seekers can enjoy more time outdoors, but caution is still necessary due to the intense sun exposure that has characterized the preceding months, where indexes have consistently hovered between 11 and 14. This trend highlights the need for protective measures year-round. For detailed information, visit Portobelo UV Index.
UV Risk Categories
December in Portobelo, Panama, shines brightly with an impressive 310 hours of sunshine, making it one of the sunniest months of the year. As the year draws to a close, sunshine levels in December reflect a significant boost compared to previous months, providing a warm glow that contrasts with the slightly lower light of June and July, which saw just over 250 hours each. The trend reveals a steady increase from September's 270 hours through to December, creating a perfect backdrop for holiday festivities and outdoor adventures. With a robust offering of sunlight, December invites both locals and visitors alike to bask in its warm embrace, setting a radiant stage for the vibrant culture of Portobelo.
In Portobelo, Panama, the likelihood of enjoying sunny weather in December stands at 34%, marking a shift toward more favorable conditions compared to the preceding months. While the probability dips significantly during the rainy season, which spans from April to November, December offers a glimpse of brighter days as the year draws to a close. This increase in sunshine probability hints at the region's transition from the wet to the dry season, suggesting that visitors in December can expect a more moderate weather experience, balancing the remnants of rainfall with occasional sunlit moments.
In December, Portobelo, Panama, experiences 11 hours of daylight, aligning with the consistent patterns observed in the months of January, October, and November. As the year progresses from March through September, daylight extends to a peak of 12 hours, offering ample time to enjoy the vibrant landscapes and cultural richness of the region. This steady transition into shorter days during the final months highlights a tropical rhythm, where daylight hours dip slightly but remain relatively stable, creating an inviting atmosphere for visitors and locals alike. Thus, while December may offer less daylight than mid-year, it still promises the warmth and charm characteristic of the lush Panamanian tropics.
In Portobelo, Panama, December ushers in a refreshing change with an average wind speed of 4.3 m/s (10 mph), making it one of the breezier months of the year. As we transition from the sultry summer months of May and June, which experience the lowest winds at 3.4 m/s (8 mph) and 2.2 m/s (5 mph) respectively, December's winds bring a welcome reprieve and hint at the approaching dry season. Notably, the wind velocity fluctuates throughout the year, peaking in March at 5.8 m/s (13 mph), but December stands out as a shift from the stillness of mid-year. This trend of increasing wind speed as the year closes signifies not only a climatic shift but also invites locals and visitors alike to enjoy the invigorating breezes along Portobelo's beautiful coast.
Weather in Portobelo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Portobelo, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January exhibit quite similar temperatures, with both months featuring minimums around 23°C (73°F), average highs of 26°C (79°F), and maximums reaching 29°C (84°F). However, December tends to be wetter, receiving 157 mm (6.2 in) of precipitation over 27 days, compared to January's 89 mm (3.5 in) across just 17 days. Additionally, January experiences slightly lower humidity levels at 72% versus December's 79%, making it feel a bit less sticky. For a more detailed look at January weather patterns, you can check out Portobelo weather in January.
December and February exhibit similar warm temperatures, with both months having a minimum temperature around 23°C (74°F) and an average of 26°C (79°F) and 26°C (78°F) respectively. However, February is slightly cooler at its maximum, reaching 28°C (83°F), compared to December's peak of 29°C (84°F). A significant contrast lies in the precipitation levels; December experiences much more rainfall, totaling 157 mm (6.2 inches) over 27 days, while February sees only 40 mm (1.6 inches) over 16 days. Additionally, February tends to be less humid at 71% compared to December's 79%. For more detailed information, check out Portobelo weather in February.
In December, the weather is characterized by warm temperatures, with a minimum of 23°C (74°F) and an average of 26°C (79°F), peaking at 29°C (84°F). The month experiences significant rainfall, with 157 mm (6.2 in) of precipitation spread over 27 days, resulting in a high humidity level of 79%. In contrast, March offers similar warm temperatures, maintaining a minimum of 23°C (74°F) and an average of 26°C (79°F), but the maximum temperature slightly lowers to 28°C (83°F). Additionally, March sees a marked reduction in rainfall, with only 57 mm (2.3 in) over 19 days and a decrease in humidity to 69%. For more detailed information, check out Portobelo weather in March.
In December, the weather presents a warm and humid atmosphere with temperatures averaging around 26°C (79°F), reaching a high of 29°C (84°F). However, this month is characterized by significant rainfall, totaling 157 mm (6.2 in) over 27 days, leading to a humidity level of 79%. In contrast, April sees a slightly warmer maximum temperature of 30°C (85°F), while the average remains steady at 26°C (79°F). Rainfall decreases to 110 mm (4.3 in) over 25 days, resulting in lower humidity at 71%. Overall, April offers a drier and slightly warmer alternative to the wetter conditions of December. For more detailed insights, check Portobelo weather in April.
In December, the weather features a warm range of temperatures, with a minimum of 23°C (74°F) and a maximum of 29°C (84°F), and an average of 26°C (79°F). However, this month experiences significant rainfall, totaling 157 mm (6.2 in) spread over 27 days, accompanied by a high humidity level of 79%.
In contrast, May presents a slightly warmer climate, with a minimum temperature of 24°C (75°F) and a maximum of 30°C (86°F), maintaining a similar average of 26°C (80°F). This month typically sees even more precipitation, amounting to 261 mm (10.3 in) across 30 days, while humidity remains slightly lower at 76%. For a more detailed look at the weather in May, check out Portobelo weather in May.
In December, the weather tends to be warm and relatively stable, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 29°C (84°F) and an average of 26°C (79°F). While December experiences a considerable amount of rainfall, with 157 mm (6.2 in) spread over 27 days, the humidity is slightly lower at 79%. In contrast, June brings similarly warm temperatures, with a minimum of 24°C (76°F), an average of 26°C (80°F), and a peak of 30°C (86°F). However, June is significantly wetter, receiving 311 mm (12.3 in) of precipitation over 29 days, accompanied by higher humidity levels at 89%. For more information on the specific weather patterns in June, visit Portobelo weather in June.
When comparing the weather in December and July, both months exhibit warm temperatures, with December showing a minimum of 23°C (74°F) and a maximum of 29°C (84°F), while July ranges slightly higher, with a minimum of 24°C (75°F) and a maximum of 30°C (85°F). However, July tends to be wetter, receiving 348 mm (13.7 in) of precipitation over 30 days compared to December's 157 mm (6.2 in) spread across 27 days. Additionally, humidity levels peak in July at 88%, compared to December’s somewhat lower 79%. For a closer look at July's conditions, you can explore Portobelo weather in July.
In comparing the weather of December and August, we notice that both months feature similar average temperatures, hovering around 26°C (79°F). However, August tends to be slightly warmer, with maximum temperatures reaching up to 30°C (86°F) compared to December's 29°C (84°F). Precipitation is significantly higher in August, with 337 mm (13.3 in) falling over 30 days, compared to December's 157 mm (6.2 in) over 27 days. Additionally, humidity levels are more pronounced in August at 86%, versus 79% in December, contributing to a more humid atmosphere during the late summer month. For a detailed look at the weather specifics, you can check out Portobelo weather in August.
In comparing the weather of December and September, we see that both months have similar average temperatures, with December having a slight edge in minimum and a slightly lower maximum temperature. December's temperatures range from a minimum of 23°C (74°F) to a maximum of 29°C (84°F), while September's temperatures range from 24°C (75°F) to 30°C (86°F). However, September experiences significantly higher precipitation, with 281 mm (11.1 in) over 30 days compared to December’s 157 mm (6.2 in) over 27 days. Additionally, humidity levels are slightly higher in September at 87%, compared to 79% in December. For those looking for specific insights into September weather, you can refer to Portobelo weather in September.
In comparing the weather of December and October, both months feature similar average temperatures, hovering around 26°C (79°F). However, October tends to be slightly warmer at its maximum with temperatures reaching up to 31°C (87°F), compared to December's maximum of 29°C (84°F). Precipitation levels are notably higher in October, with 297 mm (11.7 in) over 29 days, while December experiences 157 mm (6.2 in) across 27 days. Additionally, October has a higher humidity level at 86%, in contrast to December's 79%. For more detailed insights, you can check Portobelo weather in October.
In comparing the weather conditions of December and November, it is evident that both months share similar temperature ranges, with minimums of 23°C (74°F), average temperatures of 26°C (79°F), and maximums hovering around 29°C (84°F in December and 85°F in November). However, December experiences significantly less rainfall, with 157 mm (6.2 in) across 27 days, compared to November's 279 mm (11.0 in) over 28 days. This reduction in precipitation contributes to a lower humidity level in December, at 79%, versus November's higher 86% humidity. For a more detailed look at November's weather patterns, visit Portobelo weather in November.
As December unfolds in Portobelo, the weather showcases a distinctive character compared to other months. With balmy temperatures averaging around 26°C and a notable humidity level of 79%, visitors can expect a warm, tropical atmosphere perfect for exploring the vibrant local culture and stunning landscapes. However, the month also brings a considerable amount of rain, with nearly 27 days of precipitation contributing to a total of 157 mm. This increased rainfall can make December feel notably wetter than the drier months of the year. For those planning a trip, it's a time to embrace the lush surroundings while being prepared for the occasional tropical shower. Discover more about the weather dynamics throughout the year by visiting Portobelo Climate.