Last updated: August 21, 2025
March in Brasília, Brazil, offers a vibrant blend of warmth and humidity, with temperatures ranging from a comfortable average of 22°C (72°F) to maximums soaring at 32°C (90°F). Visitors can expect a lush atmosphere, as this month sees about 187 mm (7.4 in) of rain spread over 20 days, making it one of the wetter times of the year. With a humidity level hovering around 90%, the air is thick and rich, contributing to the city’s tropical charm. Whether you're exploring the unique architecture or relaxing in one of the city's verdant parks, March in Brasília is a season of renewal and vibrancy.
In March, Brasília continues to bask in warm temperatures, with minimums averaging 16°C (61°F) and maximums peaking at 32°C (90°F). This month mirrors the steady warmth of February, where the average temperature holds at a consistent 22°C (72°F). As the seasons begin to shift, there’s a hint of cooler evenings, yet the overall climate remains inviting and suitable for outdoor adventures. The lack of significant temperature variation compared to previous months suggests that March serves as a bridge between the hotter summer months and the approaching cooler season, making it an optimal time to explore the vibrant culture and natural beauty of Brazil's capital.
In March, Brasília typically experiences a significant amount of rainfall, averaging 187 mm (7.4 in) across 20 days. This positions March as a wet transitional month, following the even wetter February with its 259 mm (10.2 in) of precipitation. The frequent showers not only quench the thirst of the lush vegetation but also set the stage for the upcoming dry months. As the city moves into April, we see a notable decrease in rainfall to 104 mm (4.1 in), signaling the beginning of the dry season that lasts through May and June, when precipitation drops dramatically to just 19 mm (0.7 in) and a mere 1 mm (0.1 in) respectively. The trend underscores Brasília's unique climate, characterized by a marked seasonal shift from a wet to an extremely dry environment, particularly striking in comparison to the intense rainfall of the preceding months.
As March unfolds in Brasilia, Brazil, the ambiance is marked by a notable rise in humidity, reaching 90%. This increase signifies the climax of the rainy season, where the air is thick with moisture, making the city feel lush and vibrant. The trend over the preceding months shows a gradual ascent from January's 86% and February's 89%, hinting at an upward trajectory that peaks in March before giving way to a sharp decline in the following months. By April, humidity drops to 82%, continuing a downward trend throughout the year, illustrating a clear transition from the wet season to Brazil's drier months. This seasonal variability not only enhances the city's botanical beauty but also influences daily life, encouraging a refreshing way to embrace the humid air before the crispness of winter settles in.
In Brasilia, Brazil, March marks a slight decrease in the UV Index, dipping to 15 from January and February's extreme 16, yet it remains firmly in the extreme exposure category. With a consistent burn time of just 10 minutes, residents and visitors alike should remain vigilant about sun protection. This trend of high UV levels continues through the year, with subsequent months like April and May also showcasing indices that demand caution. The high UV Index is prevalent nearly all year round, peaking in the summer months. For detailed insights into UV levels throughout the year, check out Brasilia UV Index.
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As March unfolds in Brasília, the city basks in 309 hours of sunshine, marking a delightful increase from the previous months. This trend of rising brightness continues from January's 263 hours, through February's 270 hours, and peaks as the days grow longer and warmer. Following March, April and May maintain this sunny spirit with 306 and 325 hours respectively, showcasing a consistent upward trajectory in daylight that enhances the vibrancy of the Brazilian capital. This pattern of increasing sunshine not only boosts the city's charm but also invites both locals and visitors to revel in the great outdoors, culminating in a spectacular burst of warmth and light that characterizes Brasília's early year.
In Brasilia, Brazil, the transition into March brings a noticeable uptick in sunny days, with the probability of clear skies rising to 28%. This is a promising development compared to the rather overcast conditions of February, which saw just 13% chance of sunshine. Looking ahead, March marks the beginning of a trend towards brighter days, as the likelihood of sun steadily increases through the following months. By April, it rises significantly to 38% and continues to climb, reaching a peak of 91% in July. This gradual progression hints at the gradual shift from the rainy season, making March an appealing time for those seeking a bit more sunshine in the heart of Brazil.
In Brasilia, Brazil, March heralds a continuation of consistent daylight, boasting a full 12 hours just like its preceding months of January and February. This steady duration reflects a tropical climate where the day length remains fairly stable throughout the early part of the year. As the calendar shifts into April, however, daylight begins to slightly wane, settling to 11 hours and continuing this trend through the mid-year months. Interestingly, the daylight duration swings back to 12 hours by September and remains balanced until November, before the year culminates in December with the longest day at 13 hours. Overall, March sets a predictable tone for daylight in Brasilia, showcasing the region’s unique climatic rhythms.
As March arrives in Brasília, the city experiences a gentle increase in wind speed, with average gusts reaching 1.9 m/s (4 mph). This slight uptick marks the beginning of a trend, as the winds gradually strengthen through the months ahead. Following the steady pace of January and February, the winds become a bit more dynamic in April and continue to build momentum, culminating in a peak of 2.9 m/s (7 mph) by August. The transition from the calmness of early months to the more invigorating breezes in the latter half of the year vividly illustrates Brasília's shifting climatic nuances. As spring unfolds, these refreshing winds provide a pleasant reminder of the city’s vibrant atmosphere and the promise of warmer days ahead.
Weather in Brasilia varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Brasilia, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March and January, both months exhibit similar temperature ranges, with January experiencing slightly cooler average temperatures at 23°C (73°F) compared to March's 22°C (72°F). However, March tends to be wetter, receiving 187 mm (7.4 in) of precipitation over about 20 days, whereas January sees less rainfall at 124 mm (4.9 in) across 14 days. The humidity levels are also slightly higher in March at 90% compared to January's 86%, making March feel a bit more humid overall. For more detailed information, you can check Brasilia weather in January.
In comparing the weather between March and February, we notice that both months maintain similar average temperatures, around 22°C (72°F). February has a slightly higher minimum temperature of 17°C (63°F), compared to March's 16°C (61°F). However, March experiences a lower maximum temperature of 32°C (90°F), mirroring February's peak of 32°C (91°F). Precipitation levels also differ, with March receiving 187 mm (7.4 in) over 20 days, while February recorded a higher 259 mm (10.2 in) across 21 days. Humidity remains high in both months, with March at 90% and February close behind at 89%. For more details, you can check Brasilia weather in February.
March and April weather in Brasilia shows some notable differences. In March, temperatures range from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), with an average temperature of 22°C (72°F). The month is characterized by significant rainfall, averaging 187 mm (7.4 in) over 20 days, and a high humidity level of 90%. In contrast, April sees slightly cooler temperatures, with a minimum of 15°C (58°F) and a maximum of 31°C (87°F), while maintaining the same average of 22°C (72°F). Rainfall decreases considerably to 104 mm (4.1 in) over just 14 days, accompanied by a lower humidity level of 82%. For more detailed insights into April weather, visit Brasilia weather in April.
In March, the weather is typically warmer and much wetter, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 32°C (90°F) and experiencing significant rainfall of 187 mm (7.4 in) over about 20 days. This heightened precipitation contributes to high humidity levels of around 90%. In contrast, May offers a more moderate climate, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 29°C (84°F). The month is characterized by significantly less rainfall at just 19 mm (0.7 in) over only 3 days, resulting in a lower humidity level of 65%. For more detailed information about May weather in Brasilia, you can visit Brasilia weather in May.
March and June present contrasting weather patterns. In March, temperatures are warmer, ranging from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), with an average of 22°C (72°F). This month also experiences significant precipitation, with 187 mm (7.4 in) over 20 days, leading to a high humidity level of 90%. In contrast, June sees cooler temperatures, where the minimum is 10°C (50°F) and the maximum is 29°C (85°F), averaging around 20°C (69°F). Furthermore, June is remarkably dry, with only 1 mm (0.1 in) of rainfall and zero days of precipitation, resulting in a much lower humidity of 59%. For more insights on weather conditions in June, you can check Brasilia weather in June.
March and July present contrasting weather conditions. In March, temperatures range from a mild 16°C (61°F) at night to a warm 32°C (90°F) during the day, with an average of 22°C (72°F). This month also experiences significant rainfall, with 187 mm (7.4 in) spread over 20 days and a high humidity level of 90%. In stark contrast, July boasts cooler temperatures, with a minimum of 8°C (47°F) and a maximum of 29°C (85°F), resulting in an average of 19°C (67°F). Remarkably, July experiences no precipitation, maintaining a dry climate with only 53% humidity. For more details, visit Brasilia weather in July.
When comparing the weather in March and August, it's clear that these months present stark contrasts. March experiences higher humidity levels at 90%, along with substantial precipitation totaling 187 mm over 20 days, creating a muggy environment. In contrast, August boasts pleasantly dry conditions with only 3 mm of rainfall throughout the month, and humidity drops to a comfortable 44%. Interestingly, both months have identical average temperatures of 22°C (72°F) and maximum temperatures reaching up to 32°C (90°F). For a closer look at weather specifics, you can refer to Brasilia weather in August.
March and September present distinctly different weather patterns. In March, temperatures range from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), with an average temperature of 22°C (72°F). This month experiences significant rainfall, with 187 mm (7.4 in) of precipitation spread over 20 days and high humidity levels reaching 90%. In contrast, September boasts warmer temperatures, with a minimum of 13°C (56°F), an average of 24°C (76°F), and a maximum of 35°C (96°F). However, it has a remarkably drier climate, receiving only 12 mm (0.5 in) of rain over just 2 days and a much lower humidity level of 34%. For those interested in a detailed outlook, you can find more information at Brasilia weather in September.
March and October present distinct weather characteristics that reflect the transition between seasons. In March, temperatures range from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), with an average of 22°C (72°F). This month is marked by high humidity at 90% and significant rainfall, accumulating to 187 mm (7.4 in) over approximately 20 days. In contrast, October enjoys warmer temperatures, with a minimum of 15°C (60°F) and a maximum reaching 36°C (98°F), averaging 25°C (76°F). The humidity drops dramatically to just 26%, and precipitation is significantly lower at 100 mm (3.9 in) over around 14 days. For a detailed look at the weather, you can check Brasilia weather in October.
March and November exhibit similar average temperatures, hovering around 22°C (72°F), but some key differences highlight their distinct weather patterns. In March, temperatures range from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), accompanied by high humidity levels at 90% and substantial rainfall of 187 mm (7.4 in) over 20 days. On the other hand, November sees slightly warmer minimum temperatures of 17°C (62°F) and a maximum of 33°C (92°F), with even more precipitation at 199 mm (7.9 in) across 22 days. Notably, November experiences significantly lower humidity at 50%, which can make the weather feel more comfortable despite the increased rainfall. For more detailed information, check out Brasilia weather in November.
March and December in Brasilia exhibit quite similar temperature ranges, with minimums around 16°C (61°F), averages at 22°C (72°F), and maximums hitting 32°C (90°F). However, March tends to be wetter, with 187 mm (7.4 in) of precipitation over approximately 20 days, compared to December's 243 mm (9.6 in) spread over 22 days. This results in a higher humidity level in March at 90%, while December's humidity is more comfortable at 70%. For a detailed look at December's climate, you can check Brasilia weather in December.
As March unfolds in Brasília, the weather begins to shift with warmer temperatures and increased humidity, distinguishing it from the cooler months that precede it. With maximum temperatures nearing 32°C and an average of 22°C, visitors can expect a more tropical feel, although the frequent rain showers—spanning 20 days and contributing to a total precipitation of 187 mm—can make for muggy conditions. The humidity level often hovers around 90%, amplifying the warmth and contributing to a vibrant, lush landscape. For a deeper insight into what to expect throughout the year, check out the detailed overview at Brasilia Climate.