Last updated: August 21, 2025
In Barra, Brazil, January offers a dynamic blend of warm temperatures and occasional rain. With maximum highs reaching 38°C (100°F) and an average temperature of 28°C (83°F), the month is characterized by its inviting warmth. However, early risers might appreciate the cooler minimums around 20°C (69°F). Rainfall is moderate, totaling 53 mm (2.1 in) over about 5 days, contributing to the 81% humidity that envelops the region. This combination of heat and moisture creates a vibrant and lush environment, perfect for those looking to experience the tropical allure of Brazil.
In January, Barra, Brazil, welcomes the year with warm and balmy temperatures that set the tone for the tropical summer. The average temperature hovers around 28°C (83°F), with minimums of 20°C (69°F) and the mercury occasionally soaring to a sweltering 38°C (100°F). This trend of warm weather extends into February, where the minimum rises slightly to 21°C (69°F), while March continues the pattern with only a minor dip in maximum temperatures. As the months progress toward mid-year, a gradual cooling trend begins, showcasing a shift from the peak summer heat in March to more moderate conditions by July, where temperatures fall to 15°C (60°F) at night. Interestingly, while the winter months see lower averages, the maximums remain consistently high, particularly in September and October, often reaching 40°C (105°F). This fluctuation reflects Barra's inviting climate, making it an attractive destination for sun-seekers year-round.
January in Barra, Brazil, brings moderate precipitation, with a total of 53 mm (2.1 inches) falling over approximately 5 days. This trend sets the stage for an increase in rainfall as the year progresses, particularly in February and March, where the monthly totals surge to 126 mm (4.9 inches) and 121 mm (4.7 inches), respectively. As the rainy season peaks, the frequency of rainfall also rises, with February experiencing 14 days of precipitation. However, much like a rhythm in nature, this abundance dwindles progressively towards mid-year. By May, precipitation drops dramatically to just 8 mm (0.3 inches), leading to dry months with almost no rainfall from June through August. This cycle reflects the region's dynamic climate, showcasing a vibrant yet fluctuating tapestry of wet and dry seasons throughout the year.
In January, Barra, Brazil experiences a significant humidity level of 81%, setting the stage for a tropical summer. As the season progresses into February, humidity peaks at 88%, creating a sultry atmosphere. This trend continues into March, where humidity reaches its highest point at 91%. However, as autumn approaches in April, a slight decline to 86% begins—a precursor to the more comfortable conditions of May, where humidity drops to 73%. The trend of decreasing moisture continues through the winter months, hitting a low of 43% in October. By December, humidity begins to rise again, reaching 53%, hinting at the approaching rainy season. This cyclical pattern showcases the dynamic interplay between humidity and the changing seasons in Barra, ensuring a consistently humid yet distinctly varying climate throughout the year.
In January, Barra, Brazil, experiences an intense UV Index of 15, placing it in the extreme exposure category, where even a brief sunbath can lead to sunburn in just 10 minutes. This trend of extreme UV levels continues throughout the year, with similar readings in February (14) and March (15), showcasing the region's consistent sun intensity. While April and May see a slight dip to UV indexes of 14 and 12 respectively, they remain firmly in the extreme category. By June, however, there's a marginal decrease as the UV Index drops to 10, indicating a very high exposure level, albeit with a slightly longer burn time of 15 minutes. The extreme levels return again from July to October, with values consistently around 11 to 14. Interestingly, as the year wraps up, November and December surge back to a formidable 15, affirming that caution is key year-round for anyone enjoying the vibrant rays of Barra. For more detailed insights, visit Barra UV Index.
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In Barra, Brazil, January beckons with 288 hours of sunshine, setting the stage for a stunning year ahead. As the season unfolds, the days only get brighter, peaking in October with an impressive 354 hours of golden rays. This upward trend showcases the region's vibrant climate, with the sunshine hours steadily increasing from January through August, where they reach a delightful 343 hours. The sun continues to shine strongly for the remainder of the year, maintaining generous hours through September and December. Overall, Barra’s sun-kissed months signify a welcoming embrace of warmth and light, ideal for both exploration and relaxation.
In Barra, Brazil, the likelihood of experiencing sunny weather in January stands at a promising 60%, making it one of the more favorable months for sunshine. This trend of increased sun persists into May, where the chance rises to 56% before peaking in the mid-year months of June and July with 67% and 69% respectively. As the year progresses, the chances of sunny days gradually increase, reaching their zenith in August and September at 79% and 80%. However, the weather takes a turn in the latter part of the year, with a notable drop in sun exposure during November and December, culminating in only an 11% chance of sunshine. Overall, January marks a transitional period where sun seekers can enjoy a good balance of warmth before the drier months take over.
In Barra, Brazil, January heralds the start of a delightful period of consistent daylight, featuring approximately 12 hours of sunshine each day. This trend of abundant daylight continues through February and March, creating a vibrant atmosphere perfect for outdoor activities. As the seasons shift towards April, the daylight begins to dip slightly to 11 hours, remaining steady throughout the cooler months of May to August. However, come September, the sunlight returns to 12 hours, providing renewed energy as the year moves towards its end. October through December maintains this luminous pattern, ensuring that the days remain bright and inviting. Overall, the daylight duration in Barra showcases a rhythmic cycle that enhances its tropical charm, making it an appealing destination year-round.
In Barra, Brazil, January welcomes the year with a gentle breeze, averaging 2.3 m/s (5 mph), setting the stage for a gradual increase in wind speeds as the months progress. Following January, the winds mellow out briefly in February, dipping to 1.8 m/s (4 mph), before picking up momentum as spring approaches. By mid-year, the winds reach their peak, with July and August enjoying average speeds of 3.0 m/s (7 mph) and 3.3 m/s (7 mph), respectively. As summer fades into fall, the winds slightly recede, yet remain respectable, averaging around 2.1 m/s (5 mph) in November. This seasonal ebb and flow creates a refreshing dynamic, inviting residents and visitors alike to embrace the enchanting interplay of breezes throughout the year.
Weather in Barra varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Barra, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February present notable differences in weather patterns. In January, temperatures range from a minimum of 20°C (69°F) to a maximum of 38°C (100°F), with an average of 28°C (83°F). The month sees about 53 mm (2.1 in) of precipitation over 5 days and a humidity level of 81%. In contrast, February is slightly warmer, with a minimum temperature of 21°C (69°F) and an average temperature of 27°C (81°F), maintaining the same maximum of 38°C (100°F). However, February sees significantly more rainfall, totaling 126 mm (4.9 in) across 14 days, and a higher humidity of 88%. For a more detailed comparison, you can check the Barra weather in February.
In January, the weather in Barra features relatively high temperatures, with a minimum of 20°C (69°F), an average of 28°C (83°F), and a maximum reaching 38°C (100°F). This month experiences moderate precipitation, totaling 53 mm (2.1 in) over about 5 days, with humidity levels at 81%.
In contrast, March sees slightly cooler average temperatures, with a minimum of 20°C (68°F) and a maximum of 37°C (99°F). However, it experiences a significant increase in rainfall, with 121 mm (4.7 in) spread over 13 days, resulting in higher humidity at 91%. These differences highlight March as a wetter month compared to January. For further details, check Barra weather in March.
January and April exhibit similar warm temperatures, but April tends to be slightly cooler overall. In January, the minimum temperature is 20°C (69°F) with an average of 28°C (83°F) and a maximum reaching up to 38°C (100°F). In contrast, April starts with a minimum of 19°C (67°F), averages 27°C (81°F), and peaks at 36°C (98°F). While both months experience significant humidity, April's levels rise slightly to 86% compared to January's 81%. Additionally, April sees more rainfall, with a total of 74 mm (2.9 in) distributed over 7 days, compared to January's 53 mm (2.1 in) over 5 days. For more detailed insights on April's weather, visit Barra weather in April.
In January, the weather is typically warmer with a minimum temperature of 20°C (69°F) and an average high of 38°C (100°F), accompanied by higher humidity at 81%. Rainfall is more common during this month, with around 53 mm (2.1 in) of precipitation over 5 days. In contrast, May experiences slightly cooler temperatures, with a minimum of 17°C (64°F) and a maximum of 37°C (99°F). The precipitation significantly drops to just 8 mm (0.3 in) over only 1 day, and humidity decreases to a more comfortable 73%. For a more detailed look at the climate in May, you can visit Barra weather in May.
In January, Barra experiences warmer temperatures with a minimum of 20°C (69°F), an average of 28°C (83°F), and a maximum of 38°C (100°F). This month also sees higher humidity at 81% and a total precipitation of 53 mm (2.1 in) over an average of 5 days.
Conversely, June brings slightly cooler conditions, with temperatures ranging from a minimum of 16°C (62°F) to a maximum of 36°C (96°F), along with a lower average of 26°C (79°F). Notably, June boasts much drier weather, with only 1 mm (0.0 in) of precipitation and no rainy days, resulting in a decreased humidity level of 67%.
For more details, you can check Barra weather in June.
In January, temperatures in Barra can reach up to a scorching 38°C (100°F), with an average temperature of 28°C (83°F) and high humidity levels at 81%. This month experiences about 53 mm (2.1 in) of precipitation over five days, contributing to a generally more humid and tropical atmosphere. In contrast, July sees cooler temperatures, with a maximum of 36°C (97°F) and an average of 25°C (77°F). The month is much drier, receiving only 1 mm (0.0 in) of precipitation over zero days, and the humidity drops to a more comfortable 63%. For a more detailed look at the weather, check out Barra weather in July.
In January, the weather tends to be warmer and more humid, with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 38°C (100°F). Alongside this heat, January experiences around 53 mm (2.1 in) of precipitation over approximately 5 days, resulting in a humidity level of 81%. In contrast, August brings cooler temperatures, with an average ranging from 16°C (61°F) to a maximum of 37°C (99°F), and notably, it remains dry with no recorded precipitation, resulting in a lower humidity of 57%. For more details on the weather in this month, you can check Barra weather in August.
In January, the weather is relatively warm, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 38°C (100°F), accompanied by high humidity at 81% and modest precipitation of 53 mm (2.1 in) over about five days. In contrast, September offers slightly cooler minimum temperatures at 17°C (63°F), with a similar average of 28°C (83°F) and slightly higher maximums reaching 40°C (105°F). Notably, September experiences little to no precipitation, registering just 1 mm (0.0 in) without any rainy days, and a significant drop in humidity to 51%. For more insights, you can check Barra weather in September.
January and October weather exhibit notable differences, particularly in temperature and humidity. In January, the temperatures range from a minimum of 20°C (69°F) to a maximum of 38°C (100°F), with an average of 28°C (83°F). This month experiences higher humidity levels at 81% and receives about 53 mm (2.1 in) of precipitation over 5 days. In contrast, October sees slightly warmer temperatures with a minimum of 21°C (70°F) and a maximum of 40°C (105°F), averaging 30°C (86°F). The month is characterized by lower humidity at 43% and significantly less rainfall, totaling 23 mm (0.9 in) over just 3 days. For more detailed insights, you can check Barra weather in October.
January and November share similar average temperatures, both hovering around 28°C (83°F), but November edges out slightly with a maximum of 39°C (103°F) compared to January's 38°C (100°F). However, November experiences significantly more rainfall, with 92 mm (3.6 in) over 9 days, contrasting with January's 53 mm (2.1 in) across 5 days. Additionally, humidity levels are notably lower in November at 40%, while January's humidity remains high at 81%. For a detailed look at November weather, you can visit Barra weather in November.
In January, the weather remains warm with a minimum temperature of 20°C (69°F) and an average of 28°C (83°F), peaking at a maximum of 38°C (100°F). This month sees about 53 mm (2.1 in) of precipitation over approximately 5 days, paired with a high humidity level of 81%. In contrast, December experiences slightly higher temperatures with a minimum of 21°C (70°F) and an average of 28°C (82°F), but it can reach up to 40°C (104°F). December also has increased rainfall, totaling 90 mm (3.5 in) across 8 days, accompanied by a lower humidity of 53%. For more details on December's weather, you can check Barra weather in December.
In January, Barra experiences a vibrant mix of warmth and humidity, distinguishing it from other months of the year. With maximum temperatures soaring to a sizzling 38°C (100°F) and an average warmth of 28°C (83°F), the month is characterized by its tropical appeal. Although January sees some intermittent rainfall, averaging just 53 mm over about five days, this precipitation is often brief, allowing for plenty of sunshine and outdoor activities. The high humidity of 81% can enhance the warmth, creating a cozy, albeit steamy, environment. For those curious about how January weather compares to the rest of the year, check out more details in the complete guide at Barra Climate.