Last updated: August 21, 2025
In Boituva, Brazil, January presents a vibrant weather tapestry marked by warm temperatures and significant rainfall. With maximum temperatures reaching 36°C (97°F) and an average of 25°C (77°F), the month experiences a comfortable climate for outdoor activities, albeit tempered by occasional cooler evenings with minimums around 16°C (62°F). This month is characterized by 194 mm (7.6 in) of precipitation across 19 days, resulting in a humid atmosphere with levels soaring to 88%. While the frequent showers may interrupt sunny spells, they also nourish the lush landscape, adding to the region’s charm during this dynamic summer month.
In Boituva, Brazil, January brings a delightful mix of warm temperatures that set the tone for the summer. With minimums of 16°C (62°F) and averages reaching 25°C (77°F), the weather is ideal for outdoor activities. The heat peaks with maximums soaring to 36°C (97°F), making it one of the hottest months of the year. This trend of warm temperatures persists into February, where highs can even hit 38°C (100°F). As the summer continues, March and April offer slightly cooler averages, but still maintain pleasant weather, perfect for enjoying the lush Brazilian landscapes. The slight dip in temperatures that follows through the rest of the year suggests a gradual transition towards a milder climate, yet January stands out for its vibrant warmth and long sunny days.
In January, Boituva, Brazil, experiences its wettest month of the year, with a substantial precipitation amount of 194 mm (7.6 in) spread over 19 rainy days. This heavy rainfall marks a sharp contrast to the drier months that follow; for instance, February sees a significant drop to 144 mm (5.7 in) over just 14 days. As the summer transitions into autumn, precipitation continues to decline, plummeting to a mere 49 mm (1.9 in) in April. The trend reveals a clear pattern of peak rainfall early in the year, with the volume steadily decreasing, reflecting the seasonal shift in weather. Notably, by mid-year, July recorded the least precipitation at only 20 mm (0.8 in) across just 2 rainy days, illustrating Boituva's transition into a drier climate. The annual precipitation cycle showcases the dynamic nature of the region's weather, transforming lush landscapes into drier terrains as the year progresses.
In January, Boituva, Brazil, experiences a high humidity level of 88%, making it one of the most humid months of the year. As summer sets in, this moisture gradually tapers off, with February and March recording 87% and 86% humidity, respectively. The transition into autumn brings a noticeable drop, with April at 82% and May further declining to 76%. The humidity continues to decrease, reaching its lowest point in August at 59%. This trend of diminishing humidity persists until October, when it stabilizes at 50%. As the year winds down, humidity levels rise again, notably jumping to 83% in December, hinting at the cyclical nature of Boituva's climate as it navigates through high humidity peaks and gradual declines throughout the year.
In Boituva, Brazil, January brings an exceptionally high UV Index of 16, placing it in the extreme exposure category with a dangerously short burn time of just 10 minutes. This trend of extreme UV levels continues into February with a UV Index of 15, before gradually tapering to slightly lower values in the following months. However, even as the UV Index drops to 12 in March and 11 in April, caution remains crucial, given that these months still fall within the extreme category with the same burn time of 10 minutes. The risk eases somewhat in May with a UV Index of 8, transitioning to very high, but a distinct shift towards more moderate levels occurs from June onward, where the UV Index remains at more manageable readings ranging from 6 to 9. Despite these fluctuations, the threat returns in late spring and early summer, peaking again at 16 in December. For those planning to enjoy outdoor activities, staying informed and protected is essential throughout the year. For more detailed UV Index information, visit Boituva UV Index.
UV Risk Categories
In Boituva, Brazil, January greets the year with a warm embrace, offering 232 hours of sunshine—a solid start to the vibrant Brazilian summer. As the months progress, the sun shines brighter, peaking in March with an impressive 318 hours. While February offers slightly more sunshine with 275 hours, the consistent trend of radiant days continues through April and beyond, with only minor fluctuations. The sunny disposition remains strong in July and September, showcasing 301 and 304 hours, respectively. By the year's end, December wraps up the sunshine tally with 316 hours, making it clear that Boituva is no stranger to blissful, sunlit days throughout the year. The gradual increase of sunlight hours towards the mid-year peak paints a picture of a tropical paradise, inviting both adventure and relaxation.
In Boituva, Brazil, January presents a relatively low chance of sunny weather at just 16%, signaling a typically overcast start to the year. As the months progress, this trend shifts dramatically—February sees a substantial rise to 49%, while March and April continue to build on this increase with chances of 46% and 55%, respectively. May maintains a solid 47%, but then we witness a brighter turn in the latter half of the year; July boasts a striking 66%, allowing for plenty of sunshine. Following this peak, August and September maintain favorable conditions around 56% and 55%. This progression illustrates a clear transition from the sun-dodging days of January to the sun-soaked skies of mid-year, offering a captivating contrast in Boituva's January weather landscape.
In Boituva, Brazil, January marks the peak of daylight, basking in an impressive 13 hours of sunshine that sets the tone for a summery start to the year. As the months progress into February and March, daylight slightly tapers down to 12 hours, offering a gentle transition into autumn. The trend continues into April, where daylight dips to 11 hours before stabilizing at 10 hours from May through July, creating a more subdued light pattern during the heart of winter. However, as we move into late winter and spring, the days begin to lengthen again with August and September bringing back 11 hours of daylight. This seasonal shift culminates in November and December, where daylight extends once more to 13 hours, reinstating that vibrant, sun-soaked feel as the year draws to a close. Thus, Boituva offers a rhythmic variation of daylight that beautifully mirrors the changing seasons.
In January, the winds in Boituva, Brazil gently stir with an average speed of 2.3 m/s (5 mph), a continuation from the previous month's calm breezes. This consistent pace signifies a tranquil start to the year, setting the stage for warmer days ahead. As the months progress, the winds begin to pick up slightly, peaking in April and October with average speeds reaching 2.9 m/s and 3.3 m/s (7 mph), respectively. Notably, the late year months, from August to December, showcase a trend of increasing wind speeds, suggesting a lively shift as the seasons change. This gradual escalation culminates in breezy conditions that usher in the joyous holiday spirit, making Boituva a delightful place to experience the charm of summer winds.
Weather in Boituva varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Boituva, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February show some notable differences in weather patterns. January experiences slightly warmer temperatures, with an average of 25°C (77°F) and a maximum of 36°C (97°F), while February sees a marginally lower average of 24°C (76°F) but can reach a higher maximum of 38°C (100°F). In terms of precipitation, January is wetter, recording 194 mm (7.6 in) over 19 days, compared to February's 144 mm (5.7 in) over just 14 days. Humidity levels are quite similar, with January at 88% and February slightly lower at 87%. For more details on weather trends, check out Boituva weather in February.
In January, the weather in Boituva is characterized by warmer temperatures, with averages reaching up to 25°C (77°F) and maximums peaking at 36°C (97°F). The month also sees significant rainfall, totaling 194 mm (7.6 in) over 19 days, contributing to a high humidity level of 88%. In contrast, March experiences slightly cooler conditions, with an average temperature of 24°C (76°F) and maximums of 35°C (96°F). Precipitation decreases to 101 mm (4.0 in) over 14 days, and humidity remains relatively low at 86%. For more details on the weather specifics for March, you can check Boituva weather in March.
In January, the weather in Boituva is significantly warmer, with minimum temperatures around 16°C (62°F) and maximums soaring to 36°C (97°F), while April sees cooler temperatures, ranging from a minimum of 11°C (52°F) to a maximum of 34°C (94°F). January experiences a high level of precipitation, with 194 mm (7.6 in) of rainfall over 19 days, compared to the drier April, which only records 49 mm (1.9 in) over just 5 days. Additionally, January has a slightly higher humidity level at 88%, while April’s humidity is at 82%. For more details on April's climate, you can check Boituva weather in April.
January and May present contrasting weather conditions. In January, temperatures range from a minimum of 16°C (62°F) to a scorching maximum of 36°C (97°F), with an average of 25°C (77°F). The month is also characterized by high humidity at 88% and considerable precipitation, totaling 194 mm (7.6 in) over 19 days. In stark contrast, May experiences cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 33°C (91°F), averaging 20°C (68°F). Rainfall is significantly lower in May, amounting to just 42 mm (1.7 in) over only 4 days, and the humidity decreases to 76%. For more details about the weather specifics in May, check Boituva weather in May.
In January, Boituva experiences significantly warmer weather, with temperatures ranging from a minimum of 16°C (62°F) to a maximum of 36°C (97°F), and an average of 25°C (77°F). The month is also marked by high humidity at 88% and considerable precipitation, totaling 194 mm (7.6 in) over 19 days. In contrast, June brings milder temperatures, with a minimum of 8°C (47°F), an average of 19°C (66°F), and a maximum of 30°C (87°F). The weather in June is much drier, with only 38 mm (1.5 in) of precipitation occurring on just 4 days, and humidity decreases to 71%. For more detailed information, check out Boituva weather in June.
In January, the weather is characterized by higher temperatures, with minimums around 16°C (62°F) and maximums reaching 36°C (97°F), creating a hot and humid environment with an average temperature of 25°C (77°F). This month also experiences significant rainfall, with about 194 mm (7.6 in) of precipitation over approximately 19 days, leading to a humidity level of 88%.
In contrast, July presents a much cooler climate, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 32°C (89°F), averaging around 18°C (65°F). The precipitation is dramatically lower, with only 20 mm (0.8 in) recorded over just 2 days, and humidity drops to a more comfortable 67%. For more details on July weather in the area, visit Boituva weather in July.
In January, Boituva experiences significantly warmer weather, with average temperatures ranging from a minimum of 16°C (62°F) to a maximum of 36°C (97°F). The month is also marked by high humidity levels at 88% and considerable rainfall, averaging 194 mm (7.6 in) over 19 days. In contrast, August sees much cooler temperatures, with averages between 7°C (44°F) and 35°C (95°F). Precipitation drops sharply to just 55 mm (2.2 in) over only 6 days, and humidity decreases to 59%. For more details on August weather in Boituva, visit Boituva weather in August.
In January, the weather is significantly warmer and more humid, with temperatures ranging from a minimum of 16°C (62°F) to a scorching maximum of 36°C (97°F). This month sees heavy precipitation, accumulating to 194 mm (7.6 in) over 19 days, resulting in a high humidity level of 88%. In contrast, September experiences much cooler temperatures, with a minimum of 9°C (49°F) and an average of 22°C (73°F), while still reaching a maximum of 37°C (100°F). The rainfall drops dramatically to just 31 mm (1.2 in) over 5 days, and humidity decreases to a more comfortable 54%. For a detailed look at the weather, you can check Boituva weather in September.
In January, the weather is characterized by higher temperatures, ranging from a minimum of 16°C (62°F) to a maximum of 36°C (97°F), with an average of 25°C (77°F). The month experiences significant rainfall, totaling 194 mm (7.6 in) over 19 days and high humidity levels at 88%. In contrast, October offers slightly cooler temperatures, with a minimum of 13°C (56°F) and a maximum of 40°C (104°F), accompanied by an average of 23°C (74°F). Precipitation is notably lower at 100 mm (3.9 in) over 12 days, and the humidity drops to a more comfortable 50%. For more details, you can visit Boituva weather in October.
In comparing the weather between January and November, January tends to be warmer and wetter. The minimum temperature in January is slightly higher at 16°C (62°F) compared to November's 12°C (53°F), with January's average reaching 25°C (77°F) against November's 23°C (74°F). Both months share the same maximum temperature of 36°C (97°F in January and 98°F in November), but January experiences significantly more rainfall, with 194 mm (7.6 in) over 19 days, while November sees only 112 mm (4.4 in) across 12 days. Additionally, humidity levels are notably higher in January at 88%, compared to 74% in November. For more details, you can check the Boituva weather in November.
In comparison to December, January experiences slightly warmer temperatures, with a minimum of 16°C (62°F) and a maximum of 36°C (97°F), compared to December's minimum of 13°C (56°F) and maximum of 37°C (99°F). Both months have the same average temperature of around 25°C (77°F). However, January sees more precipitation, totaling 194 mm (7.6 in) over 19 days, while December has 132 mm (5.2 in) over 17 days. Additionally, humidity levels in January are higher at 88%, compared to December’s 83%. For more specific weather details for December, you can visit Boituva weather in December.
In January, Boituva experiences a notable shift in weather, characterized by higher temperatures and increased humidity compared to other months of the year. With maximum highs reaching 36°C (97°F) and an average of 25°C (77°F), the warmth can be quite intense. Frequent rainfall is also a hallmark of January, contributing to the 194 mm of precipitation over around 19 days, making it one of the wettest months. This combination of heat and humidity often leads to a lively, tropical atmosphere, setting it apart from the more moderate conditions that define the rest of the year. For a detailed overview of Boituva's climate throughout the year, check out Boituva Climate.