Last updated: August 21, 2025
December in Campos do Jordão, Brazil offers a delightful mix of summer warmth and refreshing breezes. With maximum temperatures reaching up to 31°C (88°F) and an average of 21°C (71°F), visitors can enjoy the delightful outdoor scenery, despite the cooler nights that drop to 11°C (52°F). However, be prepared for ample rainfall, as the month experiences around 295 mm (11.6 in) of precipitation over approximately 24 days, contributing to the lush greenery that the region is known for. Combining a high humidity level of 80% with beautiful landscapes makes Campos do Jordão a picturesque destination, perfect for both adventure seekers and those looking to relax amidst nature's splendor.
In December, Campos do Jordão experiences a delightful summer warmth, making it an ideal getaway. The temperatures range from a comfortable minimum of 11°C (52°F) to a pleasant maximum of 31°C (88°F), with an average of 21°C (71°F) that invites outdoor adventure. As the year draws to a close, the weather feels invitingly mild compared to the cooler months preceding it, creating a stark contrast to the chilly winter temperatures seen in July and August. This gradual warming trend throughout the year culminates in December, making it a wonderful time to explore the vibrant landscapes and enjoy the festivities in this charming Brazilian destination.
In December, Campos do Jordão experiences a significant uptick in precipitation, reaching 295 mm (11.6 in), making it one of the wettest months of the year. This increase is reflected in the 24 rainy days, marking a peak in both the frequency and intensity of rainfall compared to the preceding months. Following a gradual decline from the height of summer in January and February, where rainfall averages hover around 250 mm, December's downpours signal a return to lush greenery and revitalized landscapes. As the year winds down, the transition from drier months, such as July and June, with their minimal rainfall, to this vibrant December showcases the dynamic climate of the region, inviting visitors to embrace the picturesque, misty charm of Campos do Jordão.
December in Campos do Jordão, Brazil, marks a transition to milder humidity levels, with average humidity reaching 80%. This represents a subtle rebound from the drier months of October and November, where humidity values dipped to 50% and 75%, respectively. Overall, the pattern reveals a gradual decline in humidity from the peak of 88% in January and February to a low of 65% in August, before beginning to climb again as the year concludes. December's humidity creates a refreshing atmosphere, setting the stage for the summer season while still retaining some of the area's characteristic moisture.
As December unfolds in Campos do Jordão, Brazil, the UV Index peaks at an extreme level of 16, mirroring the intense sun exposure seen in January and February. This consistency underscores a significant trend of high UV readings throughout the summer months, compelling residents and visitors alike to remain vigilant, as even a brief 10-minute exposure can lead to sunburn. Notably, the UV Index dips slightly during the cooler months from May to July, where levels reach a maximum of 8 and 6, categorized as very high and high, respectively. However, as spring approaches in October and November, the UV levels rise again, culminating in December's return to extreme levels. To stay informed about UV exposure risks, check out this detailed Campos do Jordao UV Index.
UV Risk Categories
December in Campos do Jordão, Brazil, basks in a delightful average of 285 hours of sunshine, making it one of the sunniest months of the year. As the year draws to a close, sunlight levels reflect a pattern of gradually increasing brightness that peaks in July with 299 hours. Following the mid-year peak, sunshine hours slightly dip during the cooler months of June and August but maintain a vibrant character. The consistent warmth of December signals the onset of summer, perfectly complementing the festive spirit in this stunning mountain destination. With its blend of sun and seasonal celebrations, Campos do Jordão shines brightly, inviting visitors to revel in its sun-kissed beauty.
In Campos do Jordão, December heralds the onset of summer with a 32% chance of sunny weather, marking a slight uptick from the preceding months. While the likelihood of basking in sunshine is considerably lower than the peak of 70% in July, December shows a gradual rise from the cooler months of October and November, where chances were just 19% and 30%, respectively. The trend reveals a shift as the year progresses, hinting at a transition into brighter conditions—though revelers should still be prepared for some lingering clouds in this scenic mountain retreat.
In Campos do Jordão, Brazil, December brings 13 hours of daylight, mirroring the sunlight abundance found in January and November. As the year progresses, daylight duration gradually decreases from the peak in January, with March and April offering 12 and 11 hours respectively, before dipping to 10 hours in the depths of winter during June and July. The trend then begins to reverse, with daylight slowly increasing again as the seasons shift from winter to spring, reaching 11 hours in August and September. By October, the days regain their length, setting the stage for December’s bid to outshine the rest of the year with its inviting hours of sunlight. This cyclical pattern underscores the region's stunning seasonal contrasts, perfectly suited for both winter enthusiasts and summer explorers.
As December rolls into Campos do Jordão, the gentle whispers of the wind begin to pick up, reaching an average speed of 1.7 m/s (4 mph). This marks a subtle increase from the previous months, with the wind gradually gaining strength since July. The pattern is evident as the year progresses, with the winds becoming brisker through the latter half, emphasizing a charming shift in the atmosphere. This cool breeze dances through the pine forests and vibrant landscapes, creating a serene backdrop for visitors and locals alike to enjoy the holiday season in this picturesque mountain retreat.
Weather in Campos do Jordao varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Campos do Jordao, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures in the region range between a minimum of 11°C (52°F) and a maximum of 31°C (88°F), with an average temperature of 21°C (71°F). The month sees significant precipitation, totaling 295 mm (11.6 in) over 24 days, and humidity levels hover around 80%. In contrast, January experiences slightly warmer conditions, with minimum temperatures at 13°C (56°F) and a maximum of 32°C (89°F), while the average temperature is 22°C (72°F). Precipitation decreases to 258 mm (10.2 in) across 21 days, but humidity rises to 88%. For more information, check out Campos do Jordao weather in January.
December and February both feature warm temperatures, but February tends to be slightly warmer overall. December has an average temperature of 21°C (71°F), with a minimum of 11°C (52°F) and a maximum of 31°C (88°F), while February sees a minimum of 15°C (59°F) and a maximum of 32°C (90°F), with an average of 22°C (71°F). Precipitation is more prominent in December, totaling 295 mm (11.6 in) over 24 days, compared to February's 250 mm (9.8 in) across 21 days. Additionally, February experiences higher humidity at 88%, compared to December's 80%. For more details on February weather, you can visit Campos do Jordao weather in February.
December and March in Campos do Jordão exhibit similar average temperatures, with December ranging from a minimum of 11°C (52°F) to a maximum of 31°C (88°F) and March showing a slightly higher minimum of 12°C (54°F), while both months maintain an average of 21°C (71°F). However, December is marked by significantly higher precipitation at 295 mm (11.6 in) over 24 days, compared to March, which receives 225 mm (8.9 in) across 19 days. Additionally, humidity tends to be higher in March at 87% compared to December's 80%, contributing to a slightly more humid atmosphere. For a closer look at March weather specifics, you can visit Campos do Jordao weather in March.
In December, Campos do Jordão experiences warmer temperatures with a minimum of 11°C (52°F) and a maximum of 31°C (88°F), while April sees slightly cooler weather, ranging from a minimum of 9°C (48°F) to a maximum of 30°C (86°F). December also brings significantly more precipitation, totaling 295 mm (11.6 in) over 24 days, compared to April's 90 mm (3.5 in) across only 12 days. Humidity remains relatively high in both months, at 80% in December and 84% in April, contributing to a distinct, lush atmosphere. For a more detailed look at April's weather, you can visit Campos do Jordao weather in April.
In comparing the weather of December and May, it becomes clear that December is characterized by warmer temperatures, with daily averages reaching up to 31°C (88°F) and a consistent high of 21°C (71°F). This month also sees significantly more rainfall, with approximately 295 mm (11.6 in) spread over 24 days, resulting in high humidity levels around 80%.
In contrast, May experiences cooler temperatures, with daily averages peaking at 27°C (81°F) and dipping as low as 3°C (38°F). The precipitation in May is much lower, totaling only 58 mm (2.3 in) over 9 days, and maintains humidity close to 79%. For more detailed information, you can check Campos do Jordao weather in May.
Overall, December presents a more tropical climate, while May offers a more temperate experience.
December and June in Campos do Jordão present notable differences in weather patterns. In December, temperatures are warmer, with a minimum of 11°C (52°F) and an average of 21°C (71°F), peaking at 31°C (88°F). This month also experiences significant rainfall, averaging 295 mm (11.6 in) over 24 days, contributing to a high humidity level of 80%. In contrast, June offers cooler temperatures, ranging from a minimum of 7°C (44°F) to an average of 17°C (62°F), and a maximum of 27°C (81°F). Precipitation is considerably lower at 32 mm (1.3 in) over just 7 days, with humidity slightly reduced at 77%. For more detailed insights, check out Campos do Jordao weather in June.
The weather in December is considerably warmer and more humid compared to July. In December, temperatures range from a mild 11°C (52°F) to a high of 31°C (88°F), with an average of 21°C (71°F), while July experiences cooler temperatures, with minimums of 2°C (36°F) and maximums of 27°C (80°F), resulting in an average of 15°C (60°F). Additionally, December sees significant rainfall, with 295 mm (11.6 in) over 24 days, contrasting sharply with the relatively dry July, which only receives 22 mm (0.9 in) of precipitation over just 2 days. The humidity in December is also higher at 80%, compared to 72% in July. For a detailed look at July weather, you can check Campos do Jordao weather in July.
When comparing the weather in December and August, we see a stark contrast in both temperature and precipitation. December typically experiences a warmer climate, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 31°C (88°F), while August is cooler, with temperatures fluctuating between 3°C (37°F) and 29°C (85°F). Additionally, December is notably wetter, receiving 295 mm (11.6 in) of rain over 24 days, compared to August's much drier conditions, which see only 62 mm (2.4 in) of precipitation over just 8 days. Humidity levels also differ, with December's average at 80% compared to August's 65%. For more detailed insights, you can check the Campos do Jordao weather in August.
In comparing the weather of December and September, December is significantly warmer with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 31°C (88°F), averaging at 21°C (71°F). In contrast, September experiences slightly cooler temperatures, with a minimum of 8°C (47°F) and a maximum of 33°C (91°F), averaging at 20°C (68°F). Additionally, December is much wetter, seeing 295 mm (11.6 inches) of precipitation over 24 days, while September only receives 67 mm (2.6 inches) over 9 days, making it the drier month. Furthermore, humidity levels in December are higher at 80%, compared to September's 58%. For more detailed information, check out Campos do Jordao weather in September.
When comparing the weather in December to October, December experiences slightly warmer average temperatures, with highs reaching up to 31°C (88°F) compared to October's maximum of 34°C (93°F). However, October tends to have a higher maximum temperature, making it feel warmer at times. Precipitation is significantly higher in December, with 295 mm (11.6 in) over 24 days, whereas October sees 177 mm (7.0 in) spread over 20 days. Additionally, December's humidity is notably higher at 80%, contributing to a more muggy atmosphere compared to October's more comfortable 50% humidity. For a more in-depth look at the October weather, visit Campos do Jordao weather in October.
In comparing the weather between December and November, December experiences slightly warmer temperatures, with an average of 21°C (71°F) compared to November's 20°C (68°F). While December has a higher maximum temperature of 31°C (88°F), it also sees more frequent precipitation, totaling 295 mm (11.6 in) over 24 days, compared to November's 218 mm (8.6 in) over 20 days. Additionally, December's humidity is higher at 80%, while November has a humidity level of 75%. For a more detailed look at November weather, you can visit Campos do Jordao weather in November.
In December, Campos do Jordão experiences a vibrant shift in weather that sets it apart from other months. With warmer days reaching up to 31°C (88°F) and a comfortable average temperature of 21°C (71°F), visitors can revel in the festive atmosphere. However, the month also brings increased humidity and significant rainfall, with 295 mm of precipitation over approximately 24 days. This blend of warmth and moisture creates a lush, green landscape, making December a unique time to explore the charming town and its stunning surroundings. For a detailed look at the seasonal changes, check out the Campos do Jordao Climate.