Last updated: August 21, 2025
In December, Capitolio, Brazil, experiences a warm and humid climate, with maximum temperatures reaching up to 33°C (91°F) and an average of 23°C (74°F). The weather is characterized by frequent rainfall, totaling 234 mm (9.2 in) over 22 days, leading to a humidity level of approximately 72%. This combination of heat and moisture creates a vibrant atmosphere, ideal for exploring the region's stunning natural beauty, although visitors should be prepared for daily showers.
In Capitolio, Brazil, December brings warm temperatures that perfectly capture the essence of summer. With a minimum of 15°C (59°F) and a comfortable average of 23°C (74°F), the weather is inviting for outdoor adventures. The maximum temperature can soar to 33°C (91°F), mirroring the trends of the months prior where heat peaks were consistently high. As the year draws to a close, the warmth ramps up, making December an ideal time for visitors to explore the stunning landscapes and partake in various activities. This month stands out as a transition into the hottest period, complementing the increasing temperatures observed throughout the year.
In December, Capitolio, Brazil, experiences its wettest month, with an impressive 234 mm (9.2 in) of precipitation, significantly outpacing the drier months earlier in the year. This surge in rainfall is accompanied by an increase in rainy days, totaling 22, marking a notable transition from the sparse showers of June and July, which barely accumulated a combined 10 mm (0.4 in). The pattern seen in December follows the trend of escalating precipitation as the year comes to a close, with November also showcasing a substantial 205 mm (8.1 in). This consistent increase not only enhances the lush landscape of Capitolio but also sets the stage for a vibrant, thriving ecosystem as the year turns.
December in Capitolio, Brazil, sees a return to higher humidity levels, with the average sitting at 72%. This shift is apparent as the year transitions from the drier months of October, which recorded a low of 36%, to November's slight increase to 65%. The month of December marks a gradual rise in moisture after the generally dry conditions of mid-year, where humidity dipped to a low of 58% in August and 49% in September. The overall trend towards year-end suggests a cooling off period, inviting a refreshing humidity that contrasts starkly with the arid conditions of the preceding months, creating a balanced climate for residents and visitors alike.
In Capitolio, Brazil, the UV Index during December reaches an extreme value of 16, indicating that sun exposure can lead to skin damage in as little as 10 minutes. This high level of UV radiation is consistent with the preceding months, where indices hover between 14 and 16, particularly from January to November, reflecting a trend of persistent and severe sun intensity throughout the year. Interestingly, while May and June see a slight decrease in UV levels, even the highest values are a stark reminder for residents and visitors to take precautions. As such, it's crucial to stay informed and protected during these months of elevated UV exposure. For more detailed insights, you can check the Capitolio UV Index.
UV Risk Categories
December in Capitolio, Brazil, offers a delightful balance of sunshine, with 286 hours of sun illuminating the landscape. As the year winds down, the city transitions from the brighter days of earlier months, notably July and September, which boast the highest sunshine hours at a sunny 318 hours. Despite the dip from these peak periods, December holds its own, showcasing a comforting amount of sunlight ideal for enjoying the scenic beauty of the region. In contrast, the start of the year sees fewer hours, with January and February having 260 and 266 hours respectively. Overall, December's moderate sunshine blends perfectly with the festive spirit, making it an inviting time to experience Capitolio’s natural splendor.
In Capitolio, Brazil, the likelihood of sunny weather in December reflects a trend of variability throughout the year. As the year progresses, there’s a significant increase in sunny days, particularly from April's 62% up to July's high of 87%. However, December sees a dip to a 38% chance of sunshine, slightly higher than the cooler months of October and November. This pattern indicates that while December offers some sun, it is not as reliable as the peak summer months. If you're planning to visit during this time, it’s wise to prepare for a mix of sun and clouds.
In Capitolio, Brazil, December heralds the return of longer days, basking in approximately 13 hours of daylight. This increase in daylight hours is a delightful shift following the shorter days of June, which only offers about 10 hours of sun. As the year transitions, daylight duration begins to steadily rise from June, reaching a peak again in December alongside January and November. Notably, this pattern reflects a seamless rhythmic change influenced by the seasons, presenting a vibrant environment for both residents and visitors. Additionally, the consistent duration in early summer allows for more opportunities to explore the picturesque landscapes and attractions that Capitolio has to offer. Overall, the gradual ascent of daylight hours creates a dynamic atmosphere that enhances the natural beauty of this stunning locale.
As December arrives in Capitolio, Brazil, the winds exhibit a familiar rhythm, blowing at an average speed of 2.1 m/s (5 mph). This slight uptick in breeze captures the essence of the local climate, mirroring the gradual increase in wind speeds observed from late summer through autumn. Notably, the transition from the gentler breezes of earlier months to the more consistent gusts in December signals a shift in the season, as the winds pick up from their languid pace earlier in the year. This month’s wind speeds reflect a pattern of gradual intensification; after a steady build-up from February's 1.7 m/s to a peak of 2.5 m/s in September, December maintains a robust yet gentle flow that invites outdoor exploration and showcases the region's natural beauty.
Weather in Capitolio varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Capitolio, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January exhibit some similarities and differences in weather conditions. In December, temperatures range from a minimum of 15°C (59°F) to a maximum of 33°C (91°F), with an average temperature of 23°C (74°F). The month experiences significant rainfall, totaling 234 mm (9.2 in) over 22 days, accompanied by a humidity level of 72%. Conversely, January sees slightly warmer temperatures, with a minimum of 17°C (63°F) and an average of 24°C (75°F), while still peaking at 33°C (93°F). Rainfall decreases to 163 mm (6.4 in) over 15 days and humidity rises to 85%. For a more detailed look at the weather trends, you can visit Capitolio weather in January.
In December, the weather in Capitolio features minimum temperatures around 15°C (59°F) and maximums reaching 33°C (91°F), with an average temperature of 23°C (74°F). The month experiences significant rainfall, totaling 234 mm (9.2 in) over 22 days, and has a relative humidity of 72%. In comparison, February sees slightly warmer minimum temperatures at 17°C (63°F) and slightly higher maximums reaching 34°C (93°F), while still maintaining the same average of 23°C (74°F). The precipitation in February is slightly less at 220 mm (8.6 in) over 20 days, accompanied by an increase in humidity to 87%. For more detailed weather information, you can check Capitolio weather in February.
In December, the weather is generally warm with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 33°C (91°F), and an average of 23°C (74°F). However, it is also quite wet, with significant precipitation of 234 mm (9.2 in) spread over 22 days, contributing to a humidity level of 72%.
In contrast, March features slightly warmer average temperatures, reaching an average of 24°C (75°F) and a maximum of 32°C (90°F), while maintaining the same minimum temperature of 15°C (59°F). Precipitation is lower at 127 mm (5.0 in) over 16 days, and the humidity increases to 87%. This difference highlights March as being less rainy, despite the higher humidity. For more detailed insights on weather patterns in March, you can check Capitolio weather in March.
December's weather is characterized by warmer temperatures, with minimums reaching 15°C (59°F) and average highs of 33°C (91°F). In contrast, April experiences slightly cooler temperatures, with a minimum of 13°C (56°F) and a maximum of 31°C (88°F). Furthermore, December typically sees significantly more rain, totaling 234 mm (9.2 in) over about 22 days, compared to April's much lighter precipitation of 46 mm (1.8 in) over just 8 days. Despite this, April has a higher humidity level at 80%, compared to December's 72%. For a more detailed look at April weather, you can visit Capitolio weather in April.
In December, temperatures in Capitolio soar, with averages ranging from a minimum of 15°C (59°F) to a maximum of 33°C (91°F). The month is characterized by significant rainfall, with a total precipitation of 234 mm (9.2 in) spread over 22 days, contributing to a relatively high humidity level of 72%.
In contrast, May presents a much cooler climate, featuring a range of temperatures from a minimum of 6°C (43°F) to a maximum of 29°C (85°F) and a more moderate average of 20°C (68°F). Rainfall is significantly less, at only 32 mm (1.3 in) over just 4 days, while humidity remains similar at 74%. For more detailed information about the weather in May, you can check out this link: Capitolio weather in May.
December and June in Capitolio present contrasting weather patterns. December boasts higher temperatures, with a minimum of 15°C (59°F) and an average of 23°C (74°F), reaching up to 33°C (91°F). It is also marked by significant rainfall, averaging 234 mm (9.2 in) over 22 days, while maintaining a consistent humidity level of 72%. In contrast, June experiences milder temperatures, with a minimum of 10°C (50°F) and an average of 19°C (67°F), peaking at 29°C (85°F). Rainfall is minimal in June, with only 7 mm (0.3 in) recorded over just a single day, while humidity remains constant at 72%. For more details on June weather, you can visit Capitolio weather in June.
In December, the weather is notably warmer and more humid, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 33°C (91°F) and an average of 23°C (74°F). This month also sees significant rainfall, averaging 234 mm (9.2 in) over 22 days, leading to a humidity level of 72%. In contrast, July experiences cooler temperatures, peaking at a maximum of 29°C (85°F), with a much lower average of 18°C (65°F) and a minimum of 5°C (40°F). Precipitation is minimal in July, totaling just 3 mm (0.1 in) with no rainy days, along with a slightly lower humidity at 67%. For more detailed information about July weather, check Capitolio weather in July.
December and August present quite different weather profiles. In December, temperatures range from a minimum of 15°C (59°F) to a maximum of 33°C (91°F), with an average of 23°C (74°F). This month also sees significant rainfall, with 234 mm (9.2 in) over 22 days and humidity levels at 72%, contributing to a warm and wet atmosphere. In contrast, August is much cooler, featuring a minimum temperature of 7°C (46°F) and an average of 20°C (68°F), peaking at 32°C (89°F). Precipitation is considerably lower in August, at just 13 mm (0.5 in) over only 2 days, and the humidity is relatively lower at 58%. For more details on weather during this month, visit Capitolio weather in August.
December and September present distinct weather patterns, showcasing differences in temperature, precipitation, and humidity. In December, temperatures range from a mild 15°C (59°F) to a warm 33°C (91°F), with an average of 23°C (74°F). However, this month experiences substantial rainfall, accumulating 234 mm (9.2 in) over 22 days, contributing to a higher humidity level of 72%.
Conversely, September sees a broader temperature range, with a minimum of 11°C (52°F) and a maximum reaching up to 37°C (98°F), while maintaining the same average temperature of 23°C (74°F) as December. Notably, September is characterized by significantly lower precipitation, with only 29 mm (1.2 in) falling over just 3 days and a reduced humidity of 49%. For a closer look at conditions in September, you can visit Capitolio weather in September.
In comparing the weather of December and October, we observe distinct differences. December experiences slightly lower average temperatures, with a minimum of 15°C (59°F) and an average of 23°C (74°F), while October boasts a higher average of 24°C (75°F) and peaks at a maximum of 37°C (98°F). Additionally, December is characterized by significantly higher precipitation, accumulating 234 mm (9.2 in) over 22 days, compared to October's 134 mm (5.3 in) over 15 days. The humidity levels also contrast sharply, as December's humidity sits at 72%, whereas October is much drier at 36%. For more detailed information on October weather in this region, you can check Capitolio weather in October.
In comparing the weather patterns of December and November, we see that both months have similar average temperatures, with December experiencing a minimum of 15°C (59°F) and a maximum of 33°C (91°F), while November's temperatures range from a minimum of 14°C (57°F) to a maximum of 33°C (92°F). However, December is notably wetter, with 234 mm (9.2 in) of precipitation over 22 days, compared to November's 205 mm (8.1 in) over 18 days. Additionally, December shows a higher humidity level at 72%, compared to November's 65%. For more detailed information on November weather, you can check this link: Capitolio weather in November.
As December rolls in, Capitolio transforms into a vibrant blend of warm temperatures and increased humidity, setting it apart from the cooler, drier months of the year. With maximums reaching 33°C (91°F) and an average temperature hovering around 23°C (74°F), visitors can expect a warm embrace from the weather. However, the festive season also brings about 22 days of precipitation, accumulating to 234 mm (9.2 in), making December notably wetter compared to the previous months. This unique climate creates a picturesque atmosphere, ideal for enjoying the lush landscapes of Capitolio. For more in-depth insights on weather trends throughout the year, explore Capitolio Climate.