Last updated: August 21, 2025
In December, Dom Pedro, Brazil, experiences a warm tropical climate characterized by maximum temperatures soaring to 38°C (100°F), while the average temperature hovers around 28°C (82°F). Nighttime brings a slight respite with minimum temperatures around 22°C (71°F). The month is also marked by 17 days of rainfall, accumulating to 128 mm (5.0 in) of precipitation, which combined with a humidity level of 76%, creates a vibrant atmosphere, making it a lively time for residents and visitors alike. Embrace the tropical essence of Dom Pedro as you navigate through its humid warmth and refreshing showers!
In December, Dom Pedro, Brazil, experiences warm and inviting temperatures, perfect for those seeking a tropical escape. With minimums around 22°C (71°F) and maximums peaking at 38°C (100°F), the month showcases an average temperature of 28°C (82°F), providing a comfortable balance between warmth and humidity. This trend of rising temperatures reflects a gradual increase as the year progresses, with December's heat hinting at the summer's peak just around the corner. The consistent warmth throughout the year, especially in the latter months, makes Dom Pedro an appealing destination for sun seekers and outdoor enthusiasts alike, promising plenty of opportunities to enjoy the vibrant local culture and natural beauty.
In December, Dom Pedro, Brazil, experiences a notable increase in precipitation, with an average of 128 mm (5.0 in) falling over 17 days. This marks a transitional phase as the year winds down, following the drier months of August and September, which recorded minimal rainfall. The precipitation in December can be viewed as a precursor to the peak rainy season witnessed in the following months, with January and February typically bringing even more substantial totals. As temperatures rise, these rain showers contribute to lush greenery, while the increased rainy days set the stage for vibrant biodiversity and agricultural vitality in the region. Overall, December acts as a bridge, leading from the dry spell into the heart of the rainy season.
In Dom Pedro, Brazil, December marks a notable transition in humidity levels, with an average of 76%. Following the drier months of October and November, which recorded low humidity at 35% and 43% respectively, December experiences a resurgence of moisture as the year winds down. This uptick is reflective of the region's climatic patterns, where humidity typically peaks in the earlier months, reaching a maximum of 93% in April, before gradually tapering down. As the year closes, December’s humid air begins to signal the return of the wetter conditions characteristic of the summer season, contrasting sharply with the preceding months and setting the stage for a more humid start to the new year.
In Dom Pedro, Brazil, the UV Index in December stands at 13, indicating an extreme exposure category with a burn time of just 10 minutes. This figure aligns closely with the UV Index trends observed throughout the preceding months, where values ranged from 11 to 16. Notably, the highest readings occur during the late summer months, particularly in March. As the year progresses, the UV Index shows a gradual decline from its peak in March, maintaining a consistent risk level during the winter months. Therefore, if you're planning to spend time outdoors in December, be sure to take precautions against UV exposure. For more details, visit the Dom Pedro UV Index.
UV Risk Categories
December in Dom Pedro, Brazil, shines brightly with 300 hours of sunshine, marking a delightful close to the year. As summer approaches in the Southern Hemisphere, the trend of increasing daylight becomes evident, with sunshine hours peaking in mid-year. The months leading up to December display a steady rise, culminating in the highest points seen in July and August, when the sun graces the skies for an impressive 336 and 344 hours, respectively. As the year winds down, though December experiences a slight dip, it still maintains a generous amount of sunshine, hinting at the warmth and vibrancy that the festive season brings to this charming locale.
In December, Dom Pedro, Brazil, experiences a relatively low chance of sunny weather, with expectations sitting at just 16%. This marks a notable dip following a steady increase in sunshine likelihood from the earlier months, where sunshine opportunities rise significantly, peaking in August at 75%. As the year winds down, the trend shows a gradual decrease in sunshine, particularly from the vibrant summer months, culminating in December's lackluster prospects. While the weather may be less favorable for sun-seekers, December's occasional sun can offer a refreshing contrast to the more common rainy days that often characterize this season.
In Dom Pedro, Brazil, the daylight duration follows a predictable rhythm throughout the year, offering a balanced experience for its residents and visitors. From January to March, the sun graces the region with a consistent 12 hours of daylight, creating a vibrant and energetic atmosphere. As the seasons shift into April through August, daylight narrows down to 11 hours, providing a subtle yet noticeable change in the daily routine. September through November sees a return to the longer 12-hour days, heralding the transition back into longer daylight as the year winds down. By December, the daylight duration stabilizes once more at 12 hours, closing the year on a bright note that echoes the earlier months. This cyclical pattern highlights Dom Pedro's tropical climate, ensuring a balanced and enjoyable light experience throughout the year.
As December settles in Dom Pedro, Brazil, the winds begin to whisper down to an average speed of 1.4 m/s (3 mph). This gentle breeze marks a distinct shift from the more vigorous winds of the preceding months, where July and August enjoyed peaks of 2.3 m/s (5 mph) and 2.4 m/s (5 mph), respectively. The trend shows the year starting strong with light winds in the early months, gradually building to a mid-year flair before softening as the year concludes. With December’s calming winds, residents and visitors alike can enjoy a serene atmosphere, reminiscent of the tranquil patterns that define the end of the year in this charming Brazilian locale.
Weather in Dom Pedro varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Dom Pedro, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January exhibit contrasting weather patterns despite their proximity within the same season. In December, temperatures range from a minimum of 22°C (71°F) to a maximum of 38°C (100°F), with an average of 28°C (82°F). This month experiences 128 mm (5.0 in) of precipitation over 17 days, coupled with a humidity level of 76%. In contrast, January sees slightly cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 35°C (96°F), averaging 27°C (80°F). However, rainfall increases significantly to 205 mm (8.1 in) across 23 days, resulting in higher humidity at 90%. For more details on the weather specifics, check out Dom Pedro weather in January.
December and February present distinct weather patterns. In December, temperatures range from a minimum of 22°C (71°F) to a maximum of 38°C (100°F) with an average of 28°C (82°F). The month sees around 128 mm (5.0 in) of precipitation spread over 17 days, accompanied by a humidity level of 76%. In contrast, February features slightly cooler temperatures, with a minimum of 22°C (72°F), an average of 26°C (80°F), and a maximum of 34°C (94°F). However, it is considerably wetter, with 271 mm (10.7 in) of rainfall over 25 days and higher humidity at 91%. For a more detailed look at February's climate, check out Dom Pedro weather in February.
In December, the weather is generally warmer, with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 38°C (100°F). This month experiences significant humidity at 76% and receives around 128 mm (5.0 in) of precipitation over 17 days. In contrast, March brings cooler averages, with temperatures ranging from 22°C (72°F) to a maximum of 33°C (92°F). However, this month sees a considerable increase in rainfall, totaling 298 mm (11.7 in) over 29 days, and a rise in humidity to 92%. The differences in temperature and precipitation illustrate the shifting climate patterns between these two months, contributing to a more humid and rainy March. For more details, visit Dom Pedro weather in March.
In December, the weather features warm temperatures with a minimum of 22°C and an average high reaching up to 38°C, along with significant humidity at 76%. While the month experiences a moderate amount of rainfall at 128 mm over 17 days, it remains relatively pleasant for outdoor activities. In contrast, April sees slightly cooler temperatures, with an average high of 34°C and a notable increase in humidity to 93%. This month is also much wetter, averaging 232 mm of precipitation over 24 days, which can lead to a more humid and overcast atmosphere. For a closer look at April's weather specifics, you can visit Dom Pedro weather in April.
In December, temperatures in Dom Pedro range from a minimum of 22°C (71°F) to a maximum of 38°C (100°F), with an average temperature of 28°C (82°F). The month is characterized by significant precipitation, totaling 128 mm (5.0 in) over 17 days, and a humidity level of 76%. In contrast, May features slightly milder temperatures, with a minimum of 21°C (71°F) and a maximum of 34°C (94°F), averaging 27°C (81°F). Precipitation in May is also lower at 88 mm (3.5 in) spread over 14 days, though the humidity increases to 88%. For a detailed overview of the weather in Dom Pedro this May, visit Dom Pedro weather in May.
In December, the weather is typically warmer and wetter compared to June, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 38°C (100°F) and an average of 28°C (82°F). This month also experiences significant rainfall, with 128 mm (5.0 in) of precipitation over 17 days, resulting in a humidity level of 76%. In contrast, June offers a slightly cooler climate, with temperatures varying from 20°C (68°F) to 34°C (94°F) and an average of 27°C (81°F). This month sees much less rainfall, with only 13 mm (0.5 in) over just 3 days, and a humidity level of 75%. For a detailed look at June weather, visit Dom Pedro weather in June.
In December, the weather is notably warmer and more humid compared to July. The minimum temperature in December is higher at 22°C (71°F), with an average temperature of 28°C (82°F) and maximums reaching up to 38°C (100°F). Additionally, December experiences significant rainfall, with 128 mm (5.0 in) occurring over 17 days, contributing to a high humidity level of 76%. In contrast, July enjoys more moderate conditions, with a lower minimum temperature of 19°C (67°F), an average of 27°C (82°F), and a maximum of 35°C (96°F). Rainfall is minimal in July, with only 8 mm (0.3 in) recorded over just 1 day, resulting in a much drier atmosphere and lower humidity at 52%. For a more detailed look at July's climate, you can visit Dom Pedro weather in July.
When comparing December and August weather, it’s clear that both months share a warm average temperature of around 28°C (82°F). However, December experiences higher extremes, with temperatures reaching up to 38°C (100°F), compared to August's maximum of 37°C (99°F). December is also notably wetter, receiving 128 mm (5.0 in) of precipitation over 17 days, while August is dry with only 5 mm (0.2 in) and no rainy days. Additionally, humidity levels are higher in December at 76%, making it feel more oppressive, whereas August enjoys a more comfortable humidity level of 42%. For more details on the weather in August, check out Dom Pedro weather in August.
December weather features higher humidity and significantly more rainfall compared to September. While both months can reach maximum temperatures of up to 38°C (100°F), December tends to be more humid with an average humidity of 76% and 128 mm of precipitation over 17 days. In contrast, September has a more comfortable average humidity of 36%, with minimal precipitation of only 8 mm over just 1 day, making it a drier month overall. For more detailed insights, you can check Dom Pedro weather in September.
In comparing the weather between October and December, we observe notable differences in both temperature and precipitation. October features slightly warmer temperatures, with an average of 30°C (86°F) and maximums reaching up to 39°C (102°F), while December has a lower average of 28°C (82°F) and similarly high maximums of 38°C (100°F). Precipitation also varies significantly; October records only 24 mm (1.0 in) over just 5 days, whereas December sees a substantial increase in rainfall at 128 mm (5.0 in) over 17 days, leading to much higher humidity levels in December at 76%, compared to October's more comfortable 35%. For a closer look at October's weather patterns, you can visit Dom Pedro weather in October.
In comparing the weather of December and November, both months experience similar maximum temperatures reaching up to 38°C (100°F). However, December tends to be slightly cooler on average with temperatures ranging from a minimum of 22°C (71°F) to an average of 28°C (82°F), while November features a minimum of 23°C (73°F) and an average of 29°C (84°F). Notably, December also sees more precipitation, with 128 mm (5.0 in) falling over 17 days, compared to November's 89 mm (3.5 in) across 11 days. Additionally, the humidity in December is significantly higher at 76%, in contrast to the more comfortable 43% in November. For more detailed information, you can check out Dom Pedro weather in November.
As December rolls in, Dom Pedro transforms into a warm and humid haven, marked by higher temperatures and a notable increase in rainfall compared to previous months. With an average temperature hovering around 28°C, the month sees both sweltering highs and balmy nights, and the humidity reaches a significant 76%, lending a tropical feel to the air. However, this month also brings substantial precipitation, with rain likely on over half the days. This interplay of warmth and moisture creates a lush environment, setting December apart as a vibrant, albeit wetter, period in Dom Pedro's climate puzzle. For more insights into the seasonal patterns, explore the Dom Pedro Climate.