Last updated: August 21, 2025
May in Corumba, Brazil offers a dynamic climate, where temperatures range from a warm 9°C (48°F) in the cooler mornings to a sweltering 35°C (95°F) during peak hours, averaging a comfortable 24°C (75°F). Despite the heat, residents and visitors can expect a moderate precipitation total of 59 mm (2.3 in) over five days, contributing to a lush landscape. With humidity levels soaring at 80%, May provides a vibrant yet sticky atmosphere typical of this unique region, making it a fascinating time to experience the local culture and environment.
In May, Corumba, Brazil experiences a significant transition as temperatures begin to cool from the sweltering heat of earlier months. With a minimum of 9°C (48°F) and an average of 24°C (75°F), the city reveals a more temperate climate ideal for outdoor exploration. The maximum temperature reaches 35°C (95°F), which still allows for warm days while providing a respite from the intense heat of January and February. This month's moderate temperatures make May a delightful time to visit, as the region balances warmth with refreshing evenings, creating a perfect environment for both relaxation and adventure.
In May, Corumba experiences a noticeable drop in precipitation, with only 59 mm (2.3 in) of rain recorded over just 5 days, marking a significant decrease from the previous months. This decline follows a pattern observed since the wet season peaked in November with 178 mm (7.0 in) and slowly tapered off through April. The shift from the rainy season to the drier months is evident as May's rainfall is less than half of April's totals, underscoring the transition into the drier period of the year. As the city moves into June, the trend of decreasing precipitation continues, signaling the onset of a much drier climate.
In Corumbá, Brazil, the humidity takes a noticeable dip in May, settling at 80%. This reduction marks a shift from the consistently high levels seen in the earlier months of the year, where humidity hovered around 85% to 87% from January through April. As the region transitions towards winter, the trend continues, with June seeing a significant drop to 66%. This pattern points to a notable seasonal change, where the lush, humid air gives way to the drier months of late winter and early spring, ultimately reaching lows of just 40% by August. Thus, while May still retains a fair amount of humidity, it's the beginning of a gradual decline, paving the way for the dryer conditions that characterize the latter half of the year.
In Corumba, Brazil, the UV Index reflects consistently high levels of sun exposure throughout the year. As spring approaches in May, the UV Index stands at 9, categorized as very high, allowing for a burn time of about 15 minutes. This slight decrease from the extreme levels seen in the earlier months signals a shift, though caution is still essential when enjoying outdoor activities. Following May, the UV Index continues to fluctuate but remains notably elevated, underscoring the importance of adequate sun protection. As summer draws near, expect to see variations in intensity, with the UV Index reaching peaks again by the end of the year. For more detailed information, check the Corumba UV Index.
UV Risk Categories
May in Corumba, Brazil, brings an abundance of sunshine, with the sun shining brightly for 293 hours throughout the month. Following a robust April with 304 hours, May maintains a commendable amount of daylight, nestled comfortably in the middle of the yearly sunshine totals. This month’s hours reflect a slight dip, yet it remains higher than the preceding months of January through April. Notably, Corumba experiences the peak of its sunny days in December, with 317 hours, but May's weather still offers plenty of opportunities for outdoor adventures. As the year progresses, sunshine hours tend to surge again during the winter months of July and August, suggesting a vibrant summer vibe to come.
In Corumbá, Brazil, May marks a transition into a higher likelihood of sunny weather, with a 51% chance of clear skies, which is slightly above average compared to April's 45%. The month is a bridge between the rainy season and the sunny months ahead, as the sun begins to become more generous. Notably, June sees a slight jump to 53%, hinting at a consistent upward trend that continues into the winter months. As we analyze the data across the year, it’s evident that July and August boast the highest probabilities of sunshine, reaching 78% and 76% respectively, setting the stage for more vibrant days ahead, making May a favorable time for outdoor activities.
In Corumba, Brazil, the rhythm of daylight throughout the year reveals a captivating ebb and flow. January stands out with its generous 13 hours of daylight, gradually tapering off to 12 hours in February and March. As April arrives, daylight dips further to 11 hours, a trend that continues into May. This period marks the transition into the cooler months, with daylight stabilizing at 11 hours before reaching its shortest stretch of 10 hours in June. However, by July and beyond, sunlight starts to reclaim its presence, again settling at 11 hours through September. As the year progresses, daylight gradually increases, culminating in the longer days of December, echoing the vibrant energy of summer. This cyclical dance of daylight not only shapes daily life in Corumba but also enhances its enchanting natural beauty.
In Corumba, Brazil, May ushers in a noticeable increase in average wind speeds, rising to 2.4 m/s (5 mph)—a gentle but refreshing shift from the stillness of earlier months. This uptick marks the beginning of a seasonal trend; following May, wind speeds continue to climb, reaching heights of 2.5 m/s (6 mph) in June and 2.7 m/s (6 mph) in July. As the year progresses, the winds become even more robust, peaking at 3.0 m/s (7 mph) in September before tapering off in the final months. This gradual escalation not only enhances the natural beauty of Corumba but also invites outdoor enthusiasts to enjoy the vibrant landscape, making May a captivating time for both residents and visitors alike.
Weather in Corumba varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Corumba, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in May and January, notable differences emerge. May offers more moderate temperatures, with averages around 24°C (75°F) and a maximum of 35°C (95°F), alongside lower humidity levels of 80% and limited precipitation of 59 mm (2.3 in) over just 5 days. In contrast, January experiences higher temperatures with minimums of 21°C (69°F) and maximums reaching up to 38°C (101°F), along with significantly more rainfall, totaling 126 mm (5.0 in) over 17 days and higher humidity at 87%. This distinction highlights May as a drier and more temperate month compared to the hot and wetter conditions seen in January. For more details, check out Corumba weather in January.
When comparing the weather in May and February, notable differences emerge in temperature and precipitation patterns. In May, temperatures range from a minimum of 9°C (48°F) to a maximum of 35°C (95°F), with an average of 24°C (75°F) and less precipitation at 59 mm (2.3 in) over just 5 days. In contrast, February presents warmer temperatures, with a minimum of 20°C (69°F) and a maximum of 37°C (99°F), averaging 28°C (83°F), but features significantly higher rainfall at 154 mm (6.1 in) over 19 days. Both months have high humidity levels, but February tends to be slightly more humid at 85%, compared to May's 80%. For a more detailed perspective, you can check Corumba weather in February.
In comparing the weather conditions of May and March, several notable differences arise. In March, temperatures range from a minimum of 18°C (64°F) to a scorching maximum of 38°C (100°F), with an average temperature of 28°C (82°F). This month experiences significantly more rainfall, totaling 138 mm (5.4 in) over 17 days and a higher humidity level of 87%. In contrast, May offers a more moderate climate with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 35°C (95°F) and an average temperature of 24°C (75°F). Additionally, May sees less precipitation, totaling 59 mm (2.3 in) over just 5 days, alongside a slightly lower humidity of 80%. For further details about March weather conditions, visit Corumba weather in March.
In comparison to April, May tends to be slightly cooler, with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 35°C (95°F), compared to April's higher minimum of 13°C (56°F) and a peak of 37°C (98°F). While both months experience humidity, May is slightly less humid at 80%, compared to April's 86%. Precipitation also decreases in May, with 59 mm (2.3 in) over 5 days, whereas April sees more rainfall—87 mm (3.4 in) across 10 days. For a detailed look at April's conditions, you can visit Corumba weather in April.
In May, the weather features a wider temperature range, with a minimum of 9°C (48°F), an average of 24°C (75°F), and a maximum of 35°C (95°F). This month experiences higher humidity at 80% and more significant precipitation of 59 mm (2.3 in) over 5 days. In contrast, June's temperatures mirror May's minimum and maximum, but the average drops slightly to 22°C (72°F). June also sees reduced precipitation, totaling only 28 mm (1.1 in) over 4 days, and lower humidity at 66%. For more details on June's weather, you can visit Corumba weather in June.
In comparing the weather between May and July, we observe several noteworthy differences. May experiences a wider temperature range, with a minimum of 9°C (48°F) and a maximum that peaks at 35°C (95°F), resulting in a warmer average of 24°C (75°F). In contrast, July features a slightly cooler average temperature of 22°C (73°F), with recorded minimums as low as 6°C (43°F) and maximums reaching up to 36°C (96°F). Additionally, May is characterized by higher humidity at 80% and more precipitation, with 59 mm (2.3 in) over five days. Meanwhile, July boasts significantly drier conditions, receiving only 2 mm (0.1 in) of rainfall with zero precipitation days and lower humidity at 51%. For a detailed look at the weather in July, you can check Corumba weather in July.
May and August weather exhibit distinct characteristics when compared. In May, temperatures range from a mild 9°C (48°F) at night to a warm 35°C (95°F) during the day, with an average of 24°C (75°F). This month experiences higher humidity at 80% and more substantial precipitation, totaling 59 mm (2.3 in) over five days. In contrast, August sees slightly cooler minimum temperatures at 8°C (47°F) but reaches higher daytime maximums of 40°C (104°F), maintaining a similar average of 24°C (76°F). Precipitation drops significantly to just 25 mm (1.0 in) over three days, and the humidity decreases to a comfortable 40%. For more details, you can check Corumba weather in August.
In May, temperatures range from a cool minimum of 9°C (48°F) to a warm maximum of 35°C (95°F), with an average of 24°C (75°F). The month sees about 59 mm (2.3 in) of precipitation over approximately 5 days, accompanied by high humidity levels of 80%. In contrast, September experiences higher average temperatures, with a minimum of 9°C (49°F) and a maximum reaching an impressive 42°C (108°F), averaging at 28°C (83°F). Precipitation decreases significantly to 25 mm (1.0 in) over just 4 days, and humidity drops to a much more comfortable 35%. For more details about the weather during September, you can check Corumba weather in September.
May and October present distinct weather profiles. In May, temperatures range from a cool 9°C (48°F) at night to a warm 35°C (95°F) during the day, with an average temperature of 24°C (75°F). The month experiences substantial humidity at 80%, along with about 59 mm (2.3 in) of rainfall over roughly 5 days. In contrast, October tends to be even warmer, featuring a minimum temperature of 16°C (61°F) and a maximum that can reach a scorching 43°C (109°F), averaging 29°C (84°F). The month is wetter, with 86 mm (3.4 in) of rainfall spread across 11 days, but the humidity drops significantly to 36%. This contrast illustrates the transition from the milder, humid conditions of May to the hotter, drier atmosphere typical in October. For a more detailed look at October weather, you can visit Corumba weather in October.
May and November present quite different weather patterns. In May, temperatures range from a cool minimum of 9°C (48°F) to a warm maximum of 35°C (95°F), with an average of 24°C (75°F). This month sees around 59 mm (2.3 in) of precipitation over about 5 days, accompanied by relatively high humidity at 80%. In contrast, November offers a milder minimum temperature of 17°C (63°F) and can reach highs of 40°C (104°F), averaging around 28°C (83°F). However, it is significantly wetter, with 178 mm (7.0 in) of rainfall spread across 15 days, and a lower humidity of 69%. For more detailed information, you can check Corumba weather in November.
May and December present distinctly different weather patterns. In May, temperatures range from a mild 9°C (48°F) at night to a warm average of 24°C (75°F) during the day, occasionally peaking at 35°C (95°F). The month sees an average of 59 mm (2.3 in) of precipitation over about 5 days, with humidity sitting at 80%. In contrast, December experiences warmer temperatures with minimums around 21°C (69°F) and averages of 29°C (84°F), reaching highs of 38°C (101°F). However, December also brings more significant rainfall, totaling 122 mm (4.8 in) over 18 days, combined with slightly higher humidity levels at 85%. For more detailed weather insights, check out Corumba weather in December.
In May, Corumba experiences a unique transition in weather, with temperatures rising to enjoyable highs around 35°C while still holding onto a comfortable average of 24°C. This month is characterized by moderate precipitation, seeing around 59 mm over just five days, which helps to refresh the atmosphere amidst the warmth. Although humidity remains relatively high at 80%, the cooler nights offer a pleasant respite with lows dipping to 9°C. Compared to other months, May strikes a balance between the hot summer peaks and the cooler winter months, making it an ideal time to explore the region. For a deeper dive into the weather nuances throughout the year, visit Corumba Climate.