Last updated: August 21, 2025
In Barretos, Brazil, May presents a delightful transition in weather, featuring a maximum temperature of 33°C (92°F), while the average settles comfortably at 22°C (72°F). Nights can cool down significantly, dipping to a minimum of 6°C (44°F). With an average precipitation of 26 mm (1.0 in) over just 2 days, May remains relatively dry, though occasional showers contribute to a humidity level of 68%. This blend of warmth and mild conditions makes May an inviting time to experience the charm of Barretos.
In May, Barretos, Brazil, experiences a notable shift in temperatures as the milder autumn creeps in. With minimums dropping to 6°C (44°F), the nights can feel quite cool compared to the sweltering summer months. The average temperature settles at 22°C (72°F), offering pleasant days that invite outdoor activities, while maximums reach up to 33°C (92°F), reminding residents that summer isn't far behind. This transition highlights a clear trend: as the year progresses, Barretos moves from the heat of earlier months to a more temperate climate, providing a refreshing, vibrant atmosphere that enhances the region's charm during this time of year.
In Barretos, Brazil, May marks a significant dip in precipitation, receiving just 26 mm (1.0 in) of rain over a mere two days. This reduction follows a trend seen from the earlier months, where rainfall peaked in February at 165 mm (6.5 in) but steadily decreased throughout April and into May. The transition from the wet season to a drier spell is evident, with the consistent decline leading into June, where only 3 mm (0.1 in) of precipitation is recorded. This pattern underscores Barretos' climate shift, characterized by a clear contrast between the lush, rainy summer months and the typically dry winter that follows.
As May arrives in Barretos, Brazil, residents can finally relish a noticeable drop in humidity, which stands at 68%. This month marks a significant decline from the excessively humid summer months of January through April, where humidity levels hovered between 79% and a sweltering 87%. The transition into late fall brings a welcome relief, with May serving as a precursor to even drier months ahead, particularly in June and July when humidity levels dip to 60% and 57%, respectively. This gradual reduction not only enhances comfort but also sets the stage for the dry season, allowing the vibrant landscapes of Barretos to flourish under the sun.
In May, Barretos, Brazil, experiences a very high UV Index of 9, indicating that while the threat of UV exposure is lower than the extreme levels seen in the earlier months, caution is still essential. With a burn time of 15 minutes, it's crucial for residents and visitors to remain vigilant while enjoying outdoor activities. Notably, as we transition from summer to winter, the UV Index drops from a peak of 16 in January and February to the relatively milder conditions in May, reflecting a general downward trend as the year progresses. However, with consistent attention to sun safety, one can still relish the vibrant beauty of Barretos during this time. For more detailed information, visit Barretos UV Index.
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May in Barretos, Brazil, basks in an impressive 309 hours of sunshine, marking a slight dip from the bustling energy of March, which enjoys the highest sunshine total at 329 hours. As the months progress from the early part of the year, there's a noticeable increase in sunshine, peaking during the dry winter months of July and August. Following May, the trend remains steady, with sunshine hours hovering around the 300-hour mark through the year, making Barretos a consistently bright destination. This pattern underscores the region's favorable climate, ensuring plenty of sunny days for outdoor activities and cultural experiences alike.
In Barretos, Brazil, the chances for sunny weather in May are notably promising, with a 55% likelihood of clear skies. This positions May as a transitional month, following the relatively sunnier days of April at 64% and leading into the bright June, which boasts a robust 69%. The trend shows a steady increase in sunshine as the year progresses, peaking in the winter months of July and August, where the sun shines brightly 84% and 74% of the time, respectively. As spring fades into winter, residents and visitors alike can look forward to May as a month where opportunities for enjoying the outdoors are abundant, setting the stage for sunnier days ahead.
In Barretos, Brazil, the duration of daylight showcases a captivating seasonal rhythm. Starting the year with a generous 13 hours of daylight in January, the amount gradually diminishes, reaching 11 hours in both April and May. This slight decrease hints at the onset of winter, as daylight continues to taper, dropping to 10 hours in June. Interestingly, the days begin to lengthen again in July, restoring to 11 hours, and maintaining that balance through August and September. By October, daylight stretches to 12 hours, only to cycle back to 13 hours in the summer months of November and December. This pattern reflects the cyclical nature of the seasons, with Barretos enjoying longer daylight as it transitions from the cooler months back to the warmth of summer.
In May, Barretos, Brazil experiences a gentle rise in wind speed, averaging 2.1 m/s (5 mph), slightly tapering from the stronger breezes of April. As the season transitions, this modest wind offers a refreshing contrast to the warmer temperatures. Notably, the wind speeds show a gradual upward trend from earlier months, with April marking a peak at 2.3 m/s. The consistent wind patterns that begin to emerge in May set the stage for the slightly brisker July and August, fostering an inviting atmosphere for outdoor activities in this vibrant region. Overall, May serves as a bridge between the calmer winds of summer's start and the increasingly breezy conditions to come.
Weather in Barretos varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Barretos, focusing on differences in temperature, rainfall, humidity, and UV levels.
In May, temperatures in Barretos range from a minimum of 6°C (44°F) to a maximum of 33°C (92°F), with an average of 22°C (72°F). The month sees relatively low precipitation at 26 mm (1.0 in) over just 2 days, and humidity levels are around 68%. In contrast, January experiences much warmer temperatures, with a minimum of 19°C (66°F) and a maximum of 36°C (97°F), averaging 26°C (78°F). However, it is also the wettest month, receiving 143 mm (5.6 in) across 16 days and higher humidity at 85%. For a more detailed overview, visit Barretos weather in January.
When comparing the weather in May and February, significant differences emerge. In May, temperatures range from a minimum of 6°C (44°F) to a maximum of 33°C (92°F), with an average of 22°C (72°F). The month sees relatively low precipitation, totaling just 26 mm (1.0 in) over only 2 days, and humidity levels average around 68%. In contrast, February tends to be hotter, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 36°C (96°F), and an average of 25°C (78°F). February is also much wetter, receiving 165 mm (6.5 in) of rainfall across 17 days, accompanied by higher humidity at 87%. For a more detailed overview, check out Barretos weather in February.
The weather in May is noticeably milder compared to March, with average temperatures ranging from a minimum of 6°C to a maximum of 33°C, while March experiences higher averages, peaking at 35°C. Additionally, May sees much less precipitation, with only 26 mm falling over 2 days, in stark contrast to March's significant 104 mm over 13 days. The humidity is also lower in May at 68%, compared to March's 86%, contributing to a more comfortable atmosphere. For more specific details, you can check Barretos weather in March.
In comparing the weather patterns of April and May, we notice some notable differences. April experiences a higher minimum temperature of 14°C (57°F) and an average of 25°C (76°F), while May's temperatures dip slightly, with a minimum of 6°C (44°F) and an average of 22°C (72°F). Additionally, April has a higher maximum temperature, reaching 34°C (93°F), compared to May's peak of 33°C (92°F).
Precipitation also varies significantly; April records 60 mm (2.4 in) of rain over 6 days, indicating a wetter month, whereas May sees a much lower total of 26 mm (1.0 in) over just 2 days. Humidity levels are also higher in April at 79%, compared to May's 68%. For a detailed look at April's weather in Barretos, you can visit Barretos weather in April.
In May, temperatures in Barretos range from a minimum of 6°C (44°F) to a maximum of 33°C (92°F), with an average temperature of 22°C (72°F). The month sees a total precipitation of 26 mm (1.0 in) over about 2 days, and the humidity levels are relatively high at 68%. In contrast, June experiences slightly warmer nighttime lows at 9°C (49°F), while the daytime temperatures peak at a max of 31°C (89°F) and maintain the same average of 22°C (72°F). With only 3 mm (0.1 in) of rain falling over a single day, June also enjoys a drier climate with lower humidity at 60%. For more information, visit Barretos weather in June.
In May, the weather experiences a wider temperature range, with a minimum of 6°C (44°F) and a maximum of 33°C (92°F), leading to an average temperature of 22°C (72°F). This month sees relatively higher humidity at 68% and occasional showers, accumulating 26 mm (1.0 in) of precipitation over 2 days. In contrast, July's climate is slightly cooler, with a minimum temperature of 4°C (40°F) and a maximum of 32°C (90°F), resulting in a similar average of 21°C (70°F). Notably, July is drier, recording only 5 mm (0.2 in) of precipitation across 0 days, and the humidity drops to 57%. For more information, check Barretos weather in July.
In May, temperatures range from a mild minimum of 6°C (44°F) to a warm maximum of 33°C (92°F), with an average of 22°C (72°F). The month experiences about 26 mm (1.0 in) of precipitation over two days, contributing to a relatively high humidity level of 68%. In contrast, August sees slightly warmer averages, with temperatures fluctuating between a minimum of 9°C (48°F) and a maximum of 35°C (96°F), leading to an average of 23°C (74°F). Precipitation is less frequent in August, totaling only 14 mm (0.6 in) over the same two days, and humidity drops significantly to 48%. For a more detailed insight into August weather, you can check out Barretos weather in August.
In comparing the weather between May and September, we see notable differences in temperature and humidity. May experiences cooler temperatures, with a minimum of 6°C (44°F) and an average of 22°C (72°F), while September heats up, boasting a minimum of 12°C (54°F) and an average of 27°C (80°F). The maximum temperatures are also higher in September, reaching up to 39°C (103°F), compared to May's peak of 33°C (92°F). Although both months have similar levels of precipitation, with May at 26 mm (1.0 in) and September at 23 mm (0.9 in), September is characterized by much lower humidity at 41%, in stark contrast to May's 68%. For more specific details, you can refer to Barretos weather in September.
May and October present quite different weather patterns. In May, temperatures range from a cool 6°C (44°F) at night to a warm 33°C (92°F) during the day, with an average of 22°C (72°F). The month sees relatively low precipitation at 26 mm (1.0 in) over just 2 days, accompanied by moderate humidity of 68%. In contrast, October experiences much warmer temperatures, with a minimum of 16°C (61°F) and daytime highs reaching a scorching 41°C (105°F), averaging 27°C (80°F). However, October is also much wetter, receiving 92 mm (3.6 in) of rain over 12 days, while humidity drops significantly to 35%. For more detailed insights, you can visit Barretos weather in October.
In May, the weather features a comfortable range of temperatures with a minimum of 6°C (44°F) and a pleasant average of 22°C (72°F), peaking at a maximum of 33°C (92°F). This month sees relatively low precipitation levels, accumulating just 26 mm (1.0 in) over approximately 2 days, accompanied by a humidity level of 68%.
In contrast, November experiences significantly warmer temperatures, ranging from a minimum of 15°C (58°F) to a high of 38°C (100°F), with an average temperature of 26°C (79°F). However, this month is also much wetter, with precipitation reaching 158 mm (6.2 in) over 16 days, while maintaining a lower humidity level of 65%. For a detailed look into November conditions, check out Barretos weather in November.
May and December present contrasting weather patterns, showcasing the transition from the mild warmth of early summer to the more humid and wetter conditions of late spring. In May, temperatures range from a minimum of 6°C (44°F) to a maximum of 33°C (92°F), with an average temperature of 22°C (72°F). Precipitation is relatively low at 26 mm (1.0 in) over just 2 days, contributing to a humidity level of 68%. In contrast, December experiences warmer temperatures, with a minimum of 17°C (63°F) and a maximum of 35°C (95°F), averaging at 26°C (78°F). This month is also characterized by significantly higher precipitation, totaling 170 mm (6.7 in) across 18 days, resulting in increased humidity at 80%. For more detailed climate insights, check out Barretos weather in December.
In May, Barretos experiences a delightful transition, showcasing a blend of warm temperatures and moderate humidity that distinguishes it from the sweltering summer months. With a comfortable average of 22°C, visitors can enjoy outdoor activities under a more temperate sun, unlike the peak heat of January and February. The brief spells of rain—spanning just two days—add a refreshing touch to the air, while the lower humidity compared to the wet season enhances overall comfort. For those planning a visit, May offers a perfect balance of warmth and mildness, making it a charming time to explore the beauty of Barretos. For more details on weather patterns, visit Barretos Climate.