Last updated: August 21, 2025
In March, Sao Jose dos Campos, Brazil experiences a vibrant mix of weather patterns, characterized by a maximum temperature reaching 33°C (91°F) and a pleasant average of 23°C (74°F). The month sees a cooler minimum temperature of 13°C (55°F), ideal for those who enjoy mild evenings. With precipitation amounting to 122 mm (4.8 in) spread over 15 days, the air remains notably humid at 87%, creating a lush environment. This interplay of warmth and moisture contributes to the region's rich natural beauty, making March a fascinating time to explore Sao Jose dos Campos.
As March arrives in São José dos Campos, Brazil, temperatures start to show a slight cool-down from the summer heat. With minimums dropping to 13°C (55°F) and maximums reaching 33°C (91°F), the overall climate hovers at a pleasant average of 23°C (74°F). This month retains the warmth characteristic of the region but hints at the cooler days to come, as it transitions into April. Compared to the peak summer months of January and February where temperatures soared to 34°C (93°F) and 34°C (94°F) respectively, March offers a refreshing change, making it an ideal time for outdoor adventures in the city. As the dry season approaches, the milder temperatures invite both locals and tourists to explore São José dos Campos, enjoying the lush landscapes and vibrant atmosphere before the chill of winter settles in.
March in São José dos Campos sees a noticeable decline in precipitation, with 122 mm (4.8 in) of rain recorded over 15 days—a significant drop from the heavier rains of January and February. This trend reflects the transition into the drier months, as April follows with just 47 mm (1.8 in) spread across 9 days. The reduction in rainfall not only marks the start of a shift towards drier conditions but also brings a welcome respite for the region, allowing residents to enjoy clearer skies while still embracing the lush green surroundings that the earlier months cultivated. The gradual tapering off of precipitation sets the stage for the upcoming cooler and drier period, signaling the end of the region's wetter season.
In March, São José dos Campos experiences a slight dip in humidity to 87%, continuing the trend of gradually decreasing levels seen since January and February, both at 88%. This subtle shift marks the transition towards drier months, as the humidity further declines to 84% in April and drops even more as winter approaches. The consistent reduction throughout the early months of the year offers a refreshing contrast to the more humid summer, paving the way for the crisp air of autumn, which reaches its lowest point at 50% in October. The fluctuation in humidity not only impacts the weather but also enhances the lush landscapes and vibrant flora, making March a particularly pleasant time in this Brazilian city.
In March, residents of Sao Jose dos Campos, Brazil experience a UV Index of 13, categorized as extreme with a quick burn time of just 10 minutes. This marks a notable shift from the scorching heights of 16 seen in the preceding months of January and February, yet still necessitating diligent sun protection. As the month progresses toward April, the UV Index begins to decline to 11, though it remains in the extreme category, highlighting a consistent need for caution when outdoors. This pattern of high UV exposure, especially prevalent from December through March, emphasizes the importance of being vigilant about sun safety all year round. For detailed insights and trends, check the full report at Sao Jose dos Campos UV Index.
UV Risk Categories
As March arrives in São José dos Campos, residents are greeted with a remarkable 298 hours of sunshine, marking it as one of the sunniest months of the year. This notable increase from February's 258 hours underscores a trend of brighter days as summer transitions into autumn. Following closely, April continues the trend with 285 hours of sun, reflecting a favorable pattern that thrives on warmth and light, adding vibrancy to the landscape. Interestingly, March not only outshines its predecessor but also sets the stage for the sunny stretch that continues through July, showcasing how this enchanting region consistently bathes in radiant sunlight and nurtures an outdoor lifestyle.
March brings a noticeable shift toward sunnier weather in São José dos Campos, Brazil, with a 42% chance of sunshine, marking an encouraging increase from the preceding months. Following February’s 36% likelihood, March stands just shy of the peak sunshine months in April and May, both at 43%. This upward trend not only hints at more vibrant days ahead but also sets the stage for the sunniest months of the year, which explode in brilliance from mid-year onwards. With July leading the pack at 58%, it's clear that as the seasons shift, so too does the portfolio of sunlight available to this charming locale. As March ushers in longer, brighter days, it's the perfect time to enjoy the blossoming landscapes of São José dos Campos.
In March, Sao Jose dos Campos continues to enjoy 12 hours of daylight, mirroring the trend established in February. As summer transitions to autumn, the daylight duration starts to taper off, with a gradual decline leading into April, which sees just 11 hours of sunlight. This pattern reflects a broader seasonal rhythm, where the longest days of January at 13 hours gradually give way to the shorter, more temperate days of late autumn, settling at 10 hours by June and July. However, as the year progresses towards the final months, daylight begins to extend once more, reaching back up to 13 hours by November and December. The cycle of light in Sao Jose dos Campos not only delineates the changing seasons but also offers a captivating glimpse into the natural rhythms of the region.
In March, Sao Jose dos Campos experiences a gentle breeze with an average wind speed of 1.6 m/s (4 mph), reflecting a delightful consistency that characterizes the early part of the year. Following the slight increase in February, the winds remain steady, providing a serene atmosphere ideal for outdoor activities. As the month progresses into April, a gradual uptick to 2.0 m/s (4 mph) signals the onset of more brisk weather, paving the way for the upcoming months. The wind speeds steadily increase throughout the year, peaking in October at 2.7 m/s (6 mph), hinting at a seasonal shift that brings dynamic changes to the region's climate. This trend establishes a rhythmic dance of winds across the months, enhancing the beauty of Sao Jose dos Campos' landscape and inviting both residents and visitors to embrace its breezy charm.
Weather in Sao Jose dos Campos varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Sao Jose dos Campos, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and March, January tends to be slightly warmer, with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 34°C (93°F), while March features a minimum of 13°C (55°F) and a maximum of 33°C (91°F). Precipitation is also more frequent in January, with 161 mm (6.3 in) over 17 days, compared to March's 122 mm (4.8 in) over 15 days. Humidity levels are quite similar, with January at 88% and March at 87%. For more detailed insights, you can refer to Sao Jose dos Campos weather in January.
In comparison to February, March experiences slightly milder temperatures, with a minimum of 13°C (55°F) and a maximum of 33°C (91°F), while February has a warmer minimum of 16°C (61°F) and a peak of 34°C (94°F). Both months average the same temperature of 23°C (74°F), however, March sees less precipitation, totaling 122 mm (4.8 in) over 15 rainy days, compared to February's 154 mm (6.0 in) over 17 days. Humidity levels remain similar, with March at 87% and February at 88%. For more detailed information on February weather, you can visit Sao Jose dos Campos weather in February.
March and April present a distinct shift in weather patterns. In March, temperatures range from a minimum of 13°C (55°F) to a maximum of 33°C (91°F), with an average of 23°C (74°F). This month also experiences significant precipitation, totaling 122 mm (4.8 in) over 15 days, contributing to a higher humidity level of 87%. In contrast, April witnesses slightly cooler temperatures, with a minimum of 12°C (53°F) and a maximum of 32°C (89°F), averaging 21°C (70°F). Precipitation decreases to 47 mm (1.8 in) over 9 days, resulting in a more comfortable humidity level of 84%. For more details on April weather, check Sao Jose dos Campos weather in April.
March and May present distinct weather patterns in Sao Jose dos Campos. In March, temperatures range from a minimum of 13°C (55°F) to a maximum of 33°C (91°F), with an average temperature of 23°C (74°F). The month is characterized by considerable rainfall, totaling 122 mm (4.8 in) across 15 days, and high humidity levels at 87%. In contrast, May features milder weather, with temperatures dipping to a minimum of 6°C (42°F) and peaking at 30°C (86°F), leading to a more comfortable average of 19°C (66°F). Precipitation is significantly lower at 50 mm (2.0 in) over just 6 days, and humidity also decreases to 79%. For more details on the weather in May, you can check Sao Jose dos Campos weather in May.
March weather is characterized by warmer temperatures, with a minimum of 13°C (55°F) and highs reaching up to 33°C (91°F), resulting in an average temperature of 23°C (74°F). In contrast, June experiences cooler conditions, featuring a minimum of 7°C (44°F) and an average of 18°C (65°F), with maximum temperatures around 29°C (85°F). Precipitation in March is significantly higher, totaling 122 mm (4.8 inches) over 15 days, compared to June's much drier weather, which sees only 35 mm (1.4 inches) over 5 days. Additionally, March has a higher humidity level at 87%, whereas June's humidity sits at a more comfortable 77%. For more detailed insights, you can check Sao Jose dos Campos weather in June.
March and July present contrasting weather conditions. In March, temperatures range from a minimum of 13°C (55°F) to a maximum of 33°C (91°F), with an average of 23°C (74°F). This month is characterized by significant rainfall, receiving 122 mm (4.8 in) over approximately 15 days, accompanied by high humidity levels of 87%. In contrast, July experiences milder temperatures, with a minimum of 3°C (37°F) and a maximum of 29°C (85°F), averaging 17°C (62°F). July sees far less precipitation, totaling only 21 mm (0.8 in) over just 3 days, and boasts a lower humidity of 72%. For more detailed insights into July weather, you can refer to Sao Jose dos Campos weather in July.
March and August present contrasting weather patterns. In March, temperatures range from a minimum of 13°C (55°F) to a maximum of 33°C (91°F), with an average temperature of 23°C (74°F). This month also experiences significant rainfall, with 122 mm (4.8 in) falling over 15 days and humidity levels at a high 87%. In contrast, August features cooler temperatures, with a minimum of 3°C (38°F), an average of 18°C (64°F), and a maximum of 32°C (90°F). Precipitation is notably lower at 54 mm (2.1 in) across just 7 days, accompanied by a decrease in humidity to 65%. For more details on August weather, check Sao Jose dos Campos weather in August.
In March, the weather is notably warmer and more humid, with average temperatures ranging from a minimum of 13°C (55°F) to a maximum of 33°C (91°F). This month also experiences substantial rainfall, totaling 122 mm (4.8 in) over about 15 days, resulting in high humidity levels at 87%. In contrast, September presents a cooler and drier climate, with average temperatures between 11°C (52°F) and 35°C (94°F). Precipitation significantly decreases to 50 mm (2.0 in) across just 6 days, and humidity drops to a more comfortable 58%. For more details, visit Sao Jose dos Campos weather in September.
March and October in Sao Jose dos Campos display notable differences in weather characteristics. March tends to be warmer, with average temperatures reaching 23°C (74°F) and maximums soaring to 33°C (91°F). The humidity is also higher at 87%, contributing to a more tropical feel, alongside significant precipitation of 122 mm (4.8 in) over 15 days. In contrast, October experiences cooler temperatures, averaging 21°C (71°F) with maximums peaking at 36°C (98°F). The humidity drops to 50%, and while precipitation remains similar at 120 mm (4.7 in) over 15 days, the overall feel is much drier compared to the earlier month. For more details on October weather, you can explore Sao Jose dos Campos weather in October.
March and November exhibit a distinct shift in weather patterns, despite their proximity in the calendar year. In March, temperatures range from a minimum of 13°C (55°F) to a maximum of 33°C (91°F), with an average of 23°C (74°F). The humidity is notably high at 87%, and the month sees approximately 122 mm (4.8 in) of precipitation over 15 days. In contrast, November offers slightly cooler temperatures, with a minimum of 11°C (52°F) and an average of 21°C (71°F), peaking at 35°C (95°F). The precipitation is similar, totaling 123 mm (4.8 in) over 14 days, but the humidity decreases to 75%. For more detailed insights on November weather, check out Sao Jose dos Campos weather in November.
In comparing the weather of March and December, both months exhibit similar temperature ranges, with minimums around 13°C (55°F), averages of 23°C (74°F), and maximums peaking at 33°C (91°F in March and 92°F in December). However, December experiences slightly higher precipitation, totaling 149 mm (5.9 in) over 20 days, compared to March's 122 mm (4.8 in) spread across 15 days. Additionally, December has lower humidity levels at 80%, while March is notably more humid at 87%. For more details on December's climate specifics, you can check Sao Jose dos Campos weather in December.
As March rolls into São José dos Campos, the weather takes on a distinct character, transitioning from the warmth of summer to a more temperate early autumn. This month is characterized by higher humidity levels, creating a tropical atmosphere that can feel sweltering at times, especially compared to the cooler months that follow. With frequent rain days, the landscape becomes lush and vibrant, contrasting the drier spell that precedes it. While the average temperature remains pleasant, the occasional peaks leave residents and visitors alike seeking refuge in the shade. For a deeper dive into what to expect year-round, explore the details at Sao Jose dos Campos Climate.