Last updated: August 21, 2025
May in Praia Grande, Brazil brings a delightful blend of warm temperatures and refreshing rain. With maximums reaching 31°C (88°F) and an average of 21°C (70°F), the weather offers a comfortable climate for outdoor exploration. However, the month also witnesses approximately 119 mm (4.7 in) of rainfall over 12 days, fostering the lush greenery that characterizes this coastal gem. The elevated humidity at 84% enhances the tropical atmosphere, making May an inviting time for visitors to experience the beauty of Praia Grande.
In May, Praia Grande experiences a notable transition as temperatures begin to cool, with minimums dipping to 11°C (51°F) and average temperatures settling around 21°C (70°F). This month marks the end of the warmer season, with maximum temperatures peaking at 31°C (88°F), creating a pleasant environment perfect for outdoor activities. As May unfolds, visitors can enjoy the mild climate, which is a refreshing change from the sweltering highs of earlier months. This gradual decline in temperatures not only enhances the overall comfort of the seaside destination but also signals a shift towards the cooler winter months ahead, making it an ideal time for those seeking to enjoy Praia Grande's beauty without the peak season crowds.
In May, Praia Grande experiences a noticeable shift in its precipitation patterns, receiving 119 mm (4.7 in) of rain over 12 days. This reduction marks a significant drop from the preceding months, particularly April's 139 mm and the heavier rainfall seen in January through March, which consistently delivered over 250 mm. The transition to fewer rainy days indicates a trend toward drier conditions as the region moves into the cooler months. As summer fades, the rainfall becomes less frequent, allowing for more sunny days amidst the lush landscapes, setting a serene atmosphere that characterizes this time of year in Praia Grande.
In May, Praia Grande, Brazil, experiences a comfortable humidity level of 84%, mirroring the slightly lower humidity of April. As the year progresses from January's high of 89%, there's a gradual decline in moisture levels through the months, indicating a trend toward drier conditions as winter approaches. This drop continues into June and July, reaching its lowest point of 80%. However, the humidity climbs back up in the later months, peaking again at 87% in December. Overall, May serves as a transitional month, balancing warmth with a pleasant humidity that paves the way for the drier winter months ahead.
In May, Praia Grande experiences a notable dip in the UV Index, dropping to 8, which places it in the very high exposure category. This is a slight improvement compared to the extreme levels seen in the preceding months, where the UV Index peaked at 15 during January and averaged around 11 to 14 through April. With a recommended burn time of 15 minutes, May offers a more manageable opportunity for outdoor activities, though caution is still advised given the potential for skin damage. As the month progresses into winter, it's a reminder to stay vigilant, as UV levels will further decrease in June. For more detailed insight into UV trends, visit Praia Grande UV Index.
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May in Praia Grande, Brazil, brings a delightful continuation of sunshine, with 274 hours of sunshine gracing the skies. This month reflects a slight dip from the sun-drenched days of March and April, which boasted 298 and 291 hours respectively, yet it remains robust in comparison to the cooler months ahead. As the year progresses, we notice a gentle ebb and flow of sunlight, with May sitting comfortably between the vibrant summer months and the cooler winter days. It’s the perfect time for outdoor adventures and beach outings, ensuring that even as the seasons shift, Praia Grande continues to bask in abundant daylight, inviting locals and visitors alike to revel in its warm embrace.
In Praia Grande, Brazil, the likelihood of sunny weather in May stands at 42%, a figure that continues the trend of increasing sunshine as the year progresses from the earlier months. Following a relatively calm start to the year, with January seeing only 12% sunshine, the chance of clear skies steadily rises, peaking in July at 55%. By April, the prospect of sunny days climbs to 44%, making May's stats quite promising and comparable. As we transition from the wetter months of summer into the more stable conditions of winter, the weather begins to favor those seeking warmth and sunshine, though August and the following months still maintain favorable ratios. With May's average suggesting a solid chance for enjoyable sunny days, it serves as an inviting prelude to the warmer months ahead.
In Praia Grande, Brazil, the rhythm of daylight shifts gracefully throughout the year, highlighting the region's seasonal transitions. January and December boast the longest days, with approximately 13 hours of sunlight, inviting locals and visitors alike to enjoy vibrant beach activities. As summer eases into autumn, daylight gradually wanes, reaching its lowest point in May through July, where the sun offers just 10 hours of light. However, this dip is transient; as winter wraps up, daylight begins to extend again, resulting in 11 hours in August and September. By October, the days lengthen once more, culminating in the brightness of late spring, where November returns to that coveted 13 hours of sunshine, setting the stage for the warmth of the coming summer. This cyclical pattern not only defines the region's climate but also shapes the cultural and social life of its inhabitants.
In May, Praia Grande experiences a gentle breeze with an average wind speed of 2.0 m/s (5 mph), slightly lower than the preceding month. As the year progresses, one can observe an upward trend in wind speeds from the calmer months of January through March, culminating in May’s moderate conditions. Following this, winds begin to pick up in the subsequent months, reaching their peak in October at 2.7 m/s (6 mph). This gradual increase suggests that while May remains relatively tranquil, it serves as a precursor to the more blustery days ahead, making it a perfect time for leisurely beach strolls or a refreshing escape from the heat.
Weather in Praia Grande varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Praia Grande, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of May and January, notable differences emerge in temperature, precipitation, and humidity. May typically sees lower temperatures, with a minimum of 11°C (51°F) and an average of 21°C (70°F), while January is warmer, featuring a minimum of 17°C (63°F) and an average of 26°C (79°F). Although January boasts higher maximum temperatures reaching up to 37°C (98°F), it also faces more precipitation, with 268 mm (10.6 in) spread across 22 days compared to May’s 119 mm (4.7 in) over 12 days. Humidity levels remain relatively high in both months, with January at 89% and May at 84%. For a more detailed look, you can check the Praia Grande weather in January.
When comparing the weather in May and February, we see notable differences in temperatures and rainfall. In May, temperatures range from a minimum of 11°C (51°F) to a maximum of 31°C (88°F), with an average of 21°C (70°F) and relatively moderate precipitation of 119 mm (4.7 in) over 12 days. In contrast, February experiences warmer conditions with a minimum temperature of 18°C (64°F) and a maximum reaching 37°C (99°F), averaging 25°C (77°F), alongside much higher rainfall totaling 302 mm (11.9 in) across 22 days. Humidity levels remain similar, with May at 84% and February slightly higher at 87%. For more details on February weather, you can check Praia Grande weather in February.
In comparing the weather patterns of May and March, it is evident that March tends to be warmer overall, with an average temperature of 25°C (77°F) and maximum highs reaching up to 35°C (95°F), compared to May's average of 21°C (70°F) with highs of 31°C (88°F). However, March also experiences significantly higher precipitation, totaling 281 mm (11.1 in) over 23 days, which results in a more humid atmosphere with a humidity level of 86%. In contrast, May has less rainfall at 119 mm (4.7 in) spread over 12 days, maintaining a slightly lower humidity of 84%. For a more detailed look at March conditions, check out Praia Grande weather in March.
In comparing the weather of April and May, we see distinct variations in temperature and precipitation patterns. April presents a warmer climate with average temperatures peaking at 23°C (73°F) and maximums reaching 36°C (97°F), while May shows a milder range with averages around 21°C (70°F) and maxes of 31°C (88°F). Despite May having lower average temperatures, it experiences slightly more rainfall, totaling 119 mm (4.7 in) over 12 days compared to April's 139 mm (5.5 in) over 16 days. Both months maintain a constant humidity level of 84%, giving both April and May a humid feel. For more detailed insights on April weather, visit Praia Grande weather in April.
In comparing the weather patterns of May and June, May exhibits slightly warmer temperatures with an average of 21°C (70°F) and a maximum reaching 31°C (88°F), while June's average dips to 20°C (68°F) with a peak of 32°C (90°F). Both months see similar minimum temperatures of around 11°C (51-52°F), but May experiences more rainfall, totaling 119 mm (4.7 in) over 12 days, compared to June's 97 mm (3.8 in) across 11 days. Humidity levels remain relatively high in both months, with May at 84% and June slightly lower at 82%. For more detailed insights, you can check Praia Grande weather in June.
May and July exhibit notable differences in weather conditions. In May, temperatures range from a minimum of 11°C (51°F) to a maximum of 31°C (88°F), with an average temperature of 21°C (70°F). This month also experiences higher precipitation, totaling 119 mm (4.7 in) over 12 days, and humidity levels are elevated at 84%. In contrast, July sees lower temperature averages, with a minimum of 7°C (44°F) and an average of 19°C (66°F), peaking at 32°C (91°F). Precipitation decreases significantly to 62 mm (2.4 in) over just 8 days, and humidity is slightly lower at 80%. For more detailed insights on July conditions, you can visit Praia Grande weather in July.
When comparing the weather in May and August, several notable differences emerge. In May, temperatures range from a minimum of 11°C (51°F) to a maximum of 31°C (88°F), with an average of 21°C (70°F). The month experiences significant rainfall, totaling 119 mm (4.7 in) over approximately 12 days, accompanied by high humidity at 84%. In contrast, August features slightly cooler temperatures, with a minimum of 10°C (51°F) and a maximum of 34°C (93°F), leading to an average of 19°C (66°F). Precipitation decreases to 99 mm (3.9 in) over 11 days, and humidity also drops to 78%. For more details, you can check Praia Grande weather in August.
May and September both exhibit mild average temperatures, hovering around 21°C (70°F), but their temperature extremes vary significantly. In May, nighttime temperatures dip to a minimum of 11°C (51°F), while September’s nights are slightly warmer, with a minimum temperature of 12°C (54°F). Notably, September can reach a sweltering maximum of 37°C (99°F), far surpassing May's high of 31°C (88°F). Precipitation also tends to be less in September, with 85 mm (3.3 in) over 13 days compared to May's 119 mm (4.7 in) and 12 rainy days, contributing to a slightly lower humidity level of 78% in September. For those interested in specifics, you can find more information on Praia Grande weather in September.
May typically experiences warm temperatures, ranging from a minimum of 11°C (51°F) to a maximum of 31°C (88°F), with an average of 21°C (70°F). The month sees 119 mm (4.7 in) of precipitation over about 12 days, accompanied by a higher humidity of 84%. In contrast, October presents slightly warmer conditions with minimum temperatures of 15°C (59°F) and maximums reaching an impressive 38°C (101°F). The average temperature stands at 22°C (72°F), while precipitation increases to 181 mm (7.1 in) across approximately 19 days, and humidity decreases to 76%. For a closer look at October's weather specifics, check out Praia Grande weather in October.
In May, the weather is characterized by a temperate range, with minimum temperatures around 11°C (51°F) and maximums reaching 31°C (88°F), averaging 21°C (70°F). This month sees a fair amount of rainfall, totaling 119 mm (4.7 in) over approximately 12 days, accompanied by a high humidity level of 84%. In contrast, November ushers in warmer conditions, with minimum temperatures of 15°C (59°F) and maximums soaring to 35°C (95°F), averaging 22°C (72°F). It experiences slightly heavier precipitation at 143 mm (5.6 in) over about 19 days, while humidity remains modestly high at 85%. For more detailed insights on November weather, you can check Praia Grande weather in November.
In May, the weather typically features a comfortable range of temperatures, with a minimum of 11°C (51°F) and an average of 21°C (70°F), peaking at around 31°C (88°F). This month sees approximately 119 mm (4.7 in) of precipitation over about 12 days, resulting in a humidity level of 84%.
In contrast, December offers warmer conditions, with temperatures ranging from a minimum of 16°C (61°F) to an average of 24°C (76°F), and reaching highs of 35°C (95°F). The month is also wetter, receiving 193 mm (7.6 in) of rain across 23 days, accompanied by a slight increase in humidity at 87%. For more details on December weather, check out Praia Grande weather in December.
As May unfolds in Praia Grande, it brings a unique blend of warmth and humidity, distinguishing itself from the more intense summer months. With soothing temperatures averaging 21°C, the climate is refreshingly mild, making outdoor activities enjoyable despite the occasional rainfall. This month typically sees increased precipitation, contributing to lush scenery, yet the frequent showers tend to be balanced, allowing for intermittent sunny days. The humidity remains relatively high, offering that tropical feel without the scorching heat experienced in the peak summer months. For a deeper dive into all the climate nuances, visit Praia Grande Climate.