Last updated: August 21, 2025
In December, Igarassu, Brazil experiences warm and humid weather, with average temperatures hovering around 27°C (81°F). Daily highs can reach a comfortable 31°C (88°F), while the nights provide a mild respite with lows around 23°C (73°F). The month is characterized by moderate rainfall, accumulating approximately 46 mm (1.8 in) over 18 days, contributing to a consistently humid environment with levels around 70%. This tropical climate makes December an intriguing time for both locals and visitors alike, as it ushers in the vibrant atmosphere of the Brazilian summer.
In Igarassu, Brazil, December ushers in a warm, inviting climate that perfectly encapsulates the essence of summer. With minimum temperatures rising slightly to 23°C (73°F) and reaching an average of 27°C (81°F), the month maintains a pleasant warmth ideal for outdoor activities. While the maximum temperatures hover around 31°C (88°F), consistency is a defining trait, as this pattern of warmth extends from the prior months. The gradual increase in evening temperatures hints at the region’s transition into its hottest season, promising both sunshine and a vibrant atmosphere for locals and visitors alike. December's warmth and relatively steady temperatures reflect Igarassu’s tropical allure, making it a sought-after destination during this festive time of year.
In Igarassu, Brazil, December marks a notable shift in the precipitation landscape as the year winds down. With an average of 46 mm (1.8 in) of rainfall over 18 days, December represents a decrease compared to the wetter months that preceded it, particularly from March through June, where rainfall often exceeds 100 mm. This pattern reflects a gradual decline from the peak rainy season, suggesting that while the moisture lingers, it’s beginning to ease as the city prepares to transition into the drier summer months. The gentle rain of December provides a refreshing backdrop to the festive season, even as it culminates a year punctuated by a diverse array of rainfall.
As the year comes to a close in Igarassu, Brazil, December experiences a notable decline in humidity, averaging around 70%. This marks a significant shift from the peak humidity levels observed in the earlier months, where figures soared as high as 90% in May. Throughout the year, humidity steadily diminishes, starting from a robust 86% in January down to a drier 66% in November. By December, the atmosphere becomes markedly less humid, providing a refreshing contrast to the intense moisture of the preceding months, while still showcasing the region's humid tropical climate. This gradual decrease not only signals the end of the humid season but also sets the stage for a more comfortable climate in the new year.
As December approaches in Igarassu, Brazil, residents and visitors alike should prepare for the consistently extreme UV Index of 14, mirroring the high levels seen in the preceding months. This trend of elevated UV exposure, ranging from 14 to 15, persists from January through November, emphasizing the importance of sun safety throughout the year. Notably, the burn time remains a brisk 10 minutes, underscoring the need for protective measures against harmful rays. With the UV Index showing no signs of waning this December, it remains crucial to stay informed and take necessary precautions. For more information on monthly UV trends, visit Igarassu UV Index.
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December in Igarassu, Brazil, shines as one of the brightest months, boasting an impressive 356 hours of sunshine. This delightful uptick in sunlight reflects a broader trend towards longer days as the year winds down, with December concluding a remarkable streak that starts with a steady increase from January's 282 hours. By December, the sun's embrace is truly felt, outshining the year’s prior months, including November’s 344 hours. The pattern showcases Igarassu's tropical charm, where sunshine flourishes, inviting residents and visitors alike to revel in the warmth and beauty of this coastal paradise. With each passing month, the increase in daylight illuminates the vibrant culture and stunning landscapes, making December a festive highlight in the region's calendar.
As December approaches in Igarassu, Brazil, the likelihood of sunny weather remains encouraging, with a 40% chance of sunshine. This figure is notable when compared to the earlier months of the year, as it follows a seasonal pattern where brightness peaks in September, boasting a 55% chance. While December's forecast does not reach such heights, it does show a stable consistency, slightly below the preceding months of October and November, which offer 49% and 52% respectively. As summer begins to settle in, residents and visitors alike can still anticipate a fair share of sunny days, making December a pleasant time to enjoy the region's vibrant culture and scenic beauty.
In Igarassu, Brazil, the trend of daylight duration reveals a consistent pattern throughout the year. From January to March, residents enjoy a generous 12 hours of daylight, perfect for outdoor activities and vibrant local festivities. As the year progresses into April through August, daylight dips slightly to 11 hours, hinting at the cooler season and encouraging cozy gatherings. Fortunately, this brief reduction in sunlight is soon replaced by a return to 12 hours of daylight from September to December, bringing back the warmth and energy of the longer days just in time for the holiday season. Overall, this rhythmic cycle of daylight provides a rich backdrop for life in Igarassu, blending productivity with leisure throughout the year.
As December settles in Igarassu, Brazil, the average wind speed holds steady at 3.2 m/s (7 mph), mirroring the gentle breezes of January. This month marks the transition into a pattern characterized by slightly stronger winds, peaking in August with an average of 4.1 m/s (9 mph), before tapering off again. The winds are relatively mild throughout the year, typically ranging from 2.8 to 4.1 m/s (6 to 9 mph), with July experiencing the strongest gusts. The overall trend reveals a cozy and comfortable atmosphere for residents, as they embrace the rhythmic shift of the wind while enjoying the vibrant landscapes of this beautiful coastal town.
Weather in Igarassu varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Igarassu, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures in Igarassu range from a minimum of 23°C (73°F) to a maximum of 31°C (88°F), with an average of 27°C (81°F). The month experiences 46 mm (1.8 in) of precipitation over 18 days, with humidity levels around 70%. In comparison, January sees slightly milder temperatures, with a minimum of 22°C (72°F) and a maximum of 32°C (89°F), maintaining the same average of 27°C (81°F). However, precipitation increases to 50 mm (2.0 in) spread over 17 days, accompanied by a rise in humidity to 86%. For more detailed information on the weather in January, visit Igarassu weather in January.
In comparing the weather between December and February, both months experience warm temperatures with a minimum of around 23°C (73°F) and an average of 27°C (81°F). However, February tends to be slightly warmer with a maximum temperature reaching 32°C (90°F), compared to December's high of 31°C (88°F). Precipitation levels also increase in February, with 90 mm (3.6 in) recorded over 21 days, compared to December's 46 mm (1.8 in) over 18 days. Additionally, February has higher humidity at 89%, compared to December's 70%. For more detailed information, you can check Igarassu weather in February.
In December, the weather in Igarassu features average temperatures ranging from a minimum of 23°C (73°F) to a maximum of 31°C (88°F), with an average temperature of 27°C (81°F). The month experiences relatively low precipitation at 46 mm (1.8 in) over 18 days, with a humidity level around 70%. In contrast, March sees a slight increase in temperatures with a minimum of 22°C (73°F) and a maximum of 32°C (90°F), maintaining the same average of 27°C (81°F). However, it is considerably wetter in March, with precipitation reaching 115 mm (4.5 in) across 26 days and humidity rising to 89%. For a more detailed insight into March weather, visit Igarassu weather in March.
In comparing the weather of December and April, both months exhibit similar temperature ranges, with minimums around 23°C (73°F), averages near 27°C (81°F), and maximums reaching 31°C (88°F in December and 89°F in April). However, April is noticeably wetter, experiencing significantly more precipitation at 115 mm (4.5 in) over 26 days, compared to December's 46 mm (1.8 in) from 18 days of rainfall. Moreover, April's humidity is higher at 89%, while December has a humidity level of 70%, contributing to a more muggy atmosphere during the former month. For a detailed look at Igarassu's weather specifics in April, visit Igarassu weather in April.
In December, the weather in Igarassu typically features a warm climate with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 31°C (88°F), averaging around 27°C (81°F). The month sees about 46 mm (1.8 in) of precipitation over 18 days, accompanied by a moderate humidity level of 70%. In contrast, May experiences slightly cooler temperatures, with a minimum of 22°C (71°F) and a maximum that remains steady at 31°C (88°F), averaging 26°C (79°F). However, May is significantly wetter, receiving 101 mm (4.0 in) of rainfall over 24 days, and the humidity rises to 90%. For more detailed weather conditions in May, visit Igarassu weather in May.
In December, Igarassu experiences warmer temperatures with a minimum of 23°C (73°F) and an average of 27°C (81°F), peaking at a maximum of 31°C (88°F). The month sees relatively moderate rainfall, totaling 46 mm (1.8 in) over 18 days, and the humidity levels are around 70%. In contrast, June brings cooler temperatures, with a minimum of 20°C (69°F) and an average of 25°C (77°F), while the maximum reaches 30°C (86°F). However, June is significantly wetter, with 121 mm (4.8 in) of precipitation spread across 23 days and higher humidity at 86%. For a detailed look at the weather conditions in June, check out Igarassu weather in June.
In December, temperatures are generally warmer than in July, with averages reaching 27°C (81°F) compared to July's average of 24°C (76°F). December also experiences slightly higher maximum temperatures, peaking at 31°C (88°F), while July’s maximum is 29°C (84°F). However, July sees significantly more precipitation, with 107 mm (4.2 in) over 23 days, making it the wetter month compared to December's 46 mm (1.8 in) over 18 days. Additionally, July has a higher humidity level, averaging 80%, versus December's 70%. For more detailed weather information specifically for July, you can check Igarassu weather in July.
In December, the weather is generally warmer, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 31°C (88°F) and an average temperature of 27°C (81°F). This month sees about 46 mm (1.8 in) of precipitation, occurring over 18 days, along with a humidity level of 70%. In contrast, August experiences slightly cooler temperatures, with a minimum of 20°C (67°F), an average of 24°C (76°F), and a maximum of 29°C (84°F). Precipitation in August is higher at 61 mm (2.4 in), occurring over 22 days, and the humidity is also elevated at 77%. For more detailed insights into August weather, you can refer to Igarassu weather in August.
In comparing the weather between December and September, we see that December tends to be slightly warmer with an average temperature of 27°C (81°F) compared to September's 25°C (77°F). Both months experience similar maximum temperatures, peaking at around 31°C (88°F) in December and 31°C (87°F) in September. Precipitation levels are comparable, with December receiving 46 mm (1.8 in) across 18 days and September having 43 mm (1.7 in) over 17 days. Additionally, humidity remains fairly high in both months, with December at 70% and September at 72%. For more detailed insights, you can visit Igarassu weather in September.
In comparing the weather between December and October, both months feature similar maximum temperatures, capping at around 31°C (88°F) and 31°C (87°F) respectively. However, December tends to be slightly warmer overall, with an average temperature of 27°C (81°F) compared to October's 26°C (79°F). Precipitation also increases in December, with 46 mm (1.8 in) over 18 days, in contrast to October's 36 mm (1.4 in) spread over 14 days. Humidity remains relatively high in both months, with December at 70% and October at 68%. For a more detailed look at October's weather patterns, you can explore Igarassu weather in October.
In comparing the weather of December to November, we see that both months experience similar temperature ranges, with December having a slightly higher minimum temperature of 23°C (73°F) compared to November's 22°C (72°F). The average and maximum temperatures remain consistent at 27°C (80°F) and 31°C (88°F) for both months. However, December sees a slight increase in precipitation, recording 46 mm (1.8 in) over 18 days, whereas November has 39 mm (1.6 in) over 17 days, indicating a marginally wetter month. Additionally, December tends to be a bit more humid, with an average humidity of 70%, compared to November's 66%. For a closer look at November's weather, you can check Igarassu weather in November.
As December unfolds in Igarassu, residents and visitors experience a distinct shift in the weather landscape. The warmer temperatures and higher humidity levels create a tropical atmosphere, which is a hallmark of the season. However, this month also brings increased rainfall, occurring on nearly half of the days, making it notably wetter than its drier counterparts earlier in the year. This combination of warmth and precipitation contributes to a lush environment, perfect for experiencing the region's vibrant flora. For a more detailed look at what to expect, check out Igarassu Climate.