Last updated: August 21, 2025
In May, Mangaratiba experiences a delightful climate characterized by a maximum temperature reaching 30°C (86°F) and an average of 22°C (72°F), providing a warm and inviting atmosphere. The minimum temperature can dip to 16°C (60°F), ensuring cooler evenings. However, this month also brings a moderate level of precipitation, with 93 mm (3.7 in) of rain spread over 11 days, contributing to the region's lush landscape. With an average humidity of 81%, the air feels pleasantly fresh, making May an enchanting time to enjoy the natural beauty of Mangaratiba.
In May, Mangaratiba experiences a delightful transition as temperatures begin to cool down slightly from the summer highs of earlier months. The average temperature sits at a comfortable 22°C (72°F), with lows dipping to 16°C (60°F) and daytime highs reaching a pleasant 30°C (86°F). This shift marks a notable change from the intensity of April, signaling the onset of a milder climate. As the month progresses, the refreshing weather is ideal for outdoor activities, making it a great time for visitors to explore the natural beauty of this coastal paradise. With temperatures consistently friendly, May offers the perfect balance of warmth and comfort, inviting travelers to enjoy both the sun and the refreshing breezes of the season.
In May, Mangaratiba experiences a noticeable decline in precipitation, with 93 mm (3.7 in) of rain distributed over just 11 days. This marks a significant dip from the wetter months earlier in the year, namely January through April, where rainfall was more frequent and heavier, peaking in February with 230 mm (9.1 in). Following May, the trend continues downward into June, with rainfall further diminishing to 57 mm (2.2 in). This pattern suggests that May serves as a transitional month, often characterized by a gradual shift from the intense rainy season toward a drier winter period, contributing to the overall climate rhythm of the region.
As the seasons transition in Mangaratiba, Brazil, May ushers in a slight dip in humidity, settling at 81%. This marks the beginning of a gradual decrease that will continue through the cooler months, with June following closely at 80%. The humidity levels, generally high during the summer and early fall, see a subtle but steady decline from the 85% of January and February down to 68% by September. This trend indicates that while May remains relatively humid, it also signals the onset of drier conditions, allowing locals and visitors alike to enjoy more comfortable weather as they head into winter.
As May arrives in Mangaratiba, Brazil, the UV Index drops to 8, categorized as very high, with a burn time of 15 minutes. This trend marks a slight decrease from the intense conditions of the early months of the year, where the UV Index hovered between 11 and 15, necessitating rapid protective measures. Over the subsequent months, the UV Index remains considerable, peaking again in the winter months, illustrating the region's intense sun exposure year-round. Thus, it's essential to stay vigilant and protect your skin during outdoor activities. For more detailed information, visit Mangaratiba UV Index.
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May in Mangaratiba, Brazil shines with a delightful average of 279 hours of sunshine, making it a bright and inviting month in the heart of autumn. Following a trend of impressive daylight hours that peaks in March at 292 hours, May maintains a healthy glow, showcasing the region’s consistent exposure to sunlight. Despite a slight decline from April’s 285 hours, the sun remains a cherished companion, as the month effortlessly bridges the vibrant summer months to the cooler winter. As the year progresses, sunshine hours fluctuate, yet Mangaratiba maintains a pleasing balance, ensuring that May is both warm and bright, perfect for outdoor escapades and relaxation by the coast.
In Mangaratiba, Brazil, the likelihood of sunny weather peaks in the mid-year months, with July and August boasting a 58% chance of sunshine. However, as we transition into May, the prospect of sunny days remains promising at 46%. This marks a slight dip from April's 53%, yet still stands as one of the more favorable months in the early part of the year. Interestingly, the sun's presence tends to wane towards the end of the year, with a low of only 18% in October. Overall, May offers a delightful balance of warmth and brightness, making it an appealing time to enjoy the coastal beauty of this vibrant region.
In Mangaratiba, Brazil, daylight duration varies gracefully throughout the year, creating a dynamic interplay of light and shadow. January kicks off with a generous 13 hours of sunlight, gradually tapering to 12 hours in February and March. As the seasons shift into April, daylight decreases further to 11 hours, hinting at the approach of winter. In May, daylight reaches its nadir at 10 hours, a trend that continues through June and July, marking the shortest daylight period of the year. However, as winter wanes, a resurgence of light occurs in August and September, where daylight nudges back up to 11 hours. The cycle continues, bringing back longer days with 12 hours in October and culminating in 13 hours once more by November and December, offering a bright finish to the year. This rhythmic pattern of daylight showcases the region's seasonal transitions and invites residents and visitors alike to savor each day's unique blend of light.
In Mangaratiba, Brazil, May greets residents and visitors with a gentle breeze, as the average wind speed settles at 2.2 m/s (5 mph). This slight dip from April's 2.9 m/s (6 mph) indicates a transition into the cooler months, where winds gradually begin to pick up. With summer now behind, the wind patterns show a tendency toward gradual increases, especially during the following months of August and September, where speeds peak at 3.1 m/s (7 mph). Overall, May embodies a peaceful respite, bridging the calm of early autumn while hinting at the brisker winds to come in the following seasons.
Weather in Mangaratiba varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Mangaratiba, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of May and January, January tends to be warmer with average temperatures ranging from 21°C (70°F) to a maximum of 34°C (93°F), while May's temperatures range from a minimum of 16°C (60°F) to a maximum of 30°C (86°F). January also experiences more precipitation, with 198 mm (7.8 in) over 17 days compared to May’s 93 mm (3.7 in) over 11 days. Additionally, the humidity levels are slightly higher in January at 85%, compared to 81% in May. For more detailed information, you can visit Mangaratiba weather in January.
When comparing the weather in May and February, it is evident that February tends to be warmer and wetter. February boasts higher average temperatures, ranging from a minimum of 21°C (70°F) to a maximum of 33°C (91°F), compared to May's range of 16°C (60°F) to 30°C (86°F). Additionally, February experiences significantly more rainfall, with 230 mm (9.1 in) over 20 days, versus May's 93 mm (3.7 in) spread across 11 days. Humidity levels are slightly higher in February at 85%, compared to 81% in May. For those interested in more detailed information, you can visit Mangaratiba weather in February.
In comparing the weather of May and March, we see distinct differences in temperature and precipitation patterns. May has milder temperatures with a minimum of 16°C (60°F) and a maximum of 30°C (86°F), averaging around 22°C (72°F). In contrast, March tends to be warmer, featuring a minimum of 20°C (68°F) and peaking at 32°C (90°F), with an average of 25°C (78°F). However, March also experiences significantly higher precipitation, with 229 mm (9.0 in) spread over 19 days, compared to May's 93 mm (3.7 in) over just 11 days. The humidity levels are fairly high in both months, with March at 86% and May slightly lower at 81%. For a more detailed look at March weather, visit Mangaratiba weather in March.
In comparing the weather of April and May, April tends to be slightly warmer, with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 33°C (92°F), while May's temperatures are milder, with a minimum of 16°C (60°F) and a maximum of 30°C (86°F). Despite April having a higher maximum temperature, it also experiences more precipitation, totaling 111 mm (4.4 in) over 16 days compared to May’s 93 mm (3.7 in) over 11 days. Additionally, humidity is slightly higher in May at 81%, compared to 83% in April. For a detailed look at April's weather, you can visit Mangaratiba weather in April.
In comparing the weather of May and June, we observe that May typically enjoys slightly warmer temperatures, with an average of 22°C (72°F) compared to June's 21°C (71°F). Both months have the same maximum temperature of 30°C (86°F), but May has a higher minimum temperature at 16°C (60°F) versus June's 15°C (60°F). Precipitation levels also differ, with May receiving 93 mm (3.7 in) over 11 days, while June sees a more moderate 57 mm (2.2 in) of rain across 10 days. Humidity remains relatively stable, with May at 81% and June slightly lower at 80%. For more detailed information, check out Mangaratiba weather in June.
May and July present distinct weather characteristics. In May, temperatures range from a minimum of 16°C (60°F) to a maximum of 30°C (86°F), with an average of 22°C (72°F). The month tends to be wetter, featuring around 93 mm (3.7 in) of precipitation over 11 days, contributing to a higher humidity level of 81%. In contrast, July boasts milder temperatures, with a minimum of 13°C (56°F) and a maximum of 29°C (85°F), averaging 20°C (69°F). Precipitation decreases significantly to about 49 mm (1.9 in) over just 7 days, and humidity also drops to 76%. For more specific details, you can view Mangaratiba weather in July.
May and August in Mangaratiba present a noticeable contrast in weather patterns. In May, temperatures range from a minimum of 16°C (60°F) to a maximum of 30°C (86°F), with an average of 22°C (72°F). The month also experiences higher humidity at 81% and more precipitation, totaling 93 mm (3.7 in) over 11 days. Conversely, August showcases slightly cooler conditions, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 31°C (89°F), averaging at 20°C (69°F). Precipitation is slightly lower at 88 mm (3.5 in) over the same number of days, accompanied by reduced humidity at 73%. For more detailed information, you can check Mangaratiba weather in August.
In comparing the weather between May and September, both months exhibit similar minimum and average temperatures, with May ranging from 16°C to 22°C and September matching those figures. However, September boasts a higher maximum temperature of 34°C, making it warmer during the daytime. Precipitation levels are slightly lower in September at 78 mm compared to May's 93 mm, although both months share the same number of rainy days at 11. Additionally, humidity is notably less in September, at 68%, compared to May’s higher 81%. For more details on the conditions in September, you can check Mangaratiba weather in September.
In comparing the weather between May and October, we find some notable differences. Both months start with a minimum temperature of around 16°C, but October generally sees a higher average temperature of 23°C, compared to May's 22°C. Notably, October can reach a maximum of 34°C, significantly warmer than May's peak of 30°C.
Precipitation levels also vary, with October experiencing 132 mm over 17 days, while May has slightly less at 93 mm over 11 days. Interestingly, October's humidity is lower, averaging 61%, contrasting with May's higher humidity level of 81%. For a closer look at what to expect in October, you can check Mangaratiba weather in October.
In May, the weather in Mangaratiba is characterized by mild temperatures, with a minimum of 16°C (60°F), an average of 22°C (72°F), and a maximum of 30°C (86°F). The month generally experiences about 93 mm (3.7 in) of precipitation over 11 days, accompanied by a high humidity level of 81%.
In contrast, November sees slightly warmer conditions, featuring a minimum temperature of 16°C (62°F), an average of 23°C (73°F), and a peak of 32°C (90°F). However, it brings increased rainfall, with total precipitation reaching 167 mm (6.6 in) spread across 18 days, and a decrease in humidity to 72%. For a more detailed look at the weather conditions, check out Mangaratiba weather in November.
In May, the weather is generally warm with temperatures ranging from a minimum of 16°C (60°F) to a pleasant average of 22°C (72°F), peaking at 30°C (86°F). The month experiences significant rainfall, totaling 93 mm (3.7 in) across approximately 11 days, contributing to a relatively high humidity level of 81%. In contrast, December brings slightly warmer temperatures, with a minimum of 18°C (65°F) and an average of 24°C (76°F), reaching highs of 32°C (90°F). However, it is also wetter, with 199 mm (7.8 in) of precipitation spread over 21 days, while humidity drops to 75%. For more details on December's weather, you can visit Mangaratiba weather in December.
As May unfolds in Mangaratiba, it brings a delightful transition marked by mild temperatures and increased humidity compared to the preceding months. With an average temperature hovering around 22°C (72°F), the days are pleasantly warm but not overly hot, allowing for comfortable exploration of the stunning landscapes. Although May experiences a moderate amount of rainfall over approximately 11 days, this precipitation contributes to the vibrant greenery that characterizes the region. If you're looking for a balance between warm weather and refreshing rainfall, May is a delightful time to visit. For more details on what to expect throughout the year, check out Mangaratiba Climate.