Last updated: August 21, 2025
In Anapolis, Brazil, May offers a pleasant blend of warmth and mild temperatures, making it a favorable time to explore the region. Daily highs reach a comfortable 30°C (86°F), while the average temperature settles around 21°C (70°F), providing a refreshing respite from the heat. Nighttime can be a bit cooler with lows dipping to 5°C (42°F). Although May experiences some rain, with 16 mm (0.6 in) of precipitation over just 3 days, the humidity remains relatively moderate at 67%, adding to the overall comfort. This month’s weather invites both adventure and relaxation, perfect for experiencing the charm of Anapolis.
In May, temperatures in Anapolis, Brazil start to show a notable shift as the region transitions into cooler conditions. The month records a minimum of 5°C (42°F), which is significantly lower than previous months, creating a crisp environment that contrasts with the warmer beginnings of the year. The average temperature settles around 21°C (70°F), providing a comfortable climate for outdoor activities, while the maximum reaches 30°C (86°F), offering the occasional warm day that invites residents and visitors to enjoy the city's vibrant atmosphere. This month marks a subtle transition, as temperatures begin to dip from the persistent warmth of April, indicating the onset of the cooler season ahead.
In May, Anapolis experiences a significant drop in rainfall, recording only 16 mm (0.6 in) of precipitation over just 3 days. This marked decrease contrasts sharply with the wetter months preceding it, like February, which sees the highest average of 278 mm (10.9 in) spread across 24 days. As the rainy season winds down, May offers a brief reprieve, hinting at the approaching dry spell. With such minimal rainfall, May serves as a transition month, paving the way for the nearly rainless conditions of June and July, only further solidifying Anapolis's distinct wet and dry seasons throughout the year.
As we transition into May in Anapolis, Brazil, a noticeable decline in humidity becomes apparent, with levels dropping to 67%. This marks a significant shift from the preceding months, where humidity hovered around the high 80s and 89% in January through March. After a slight dip in April, May highlights a pivotal change as the region approaches its dry season. With subsequent months exhibiting even lower humidity—from 62% in June to a mere 36% by September—the weather begins to take on a drier character, paving the way for a more comfortable climate in the months ahead. This gradual decrease not only suggests a seasonal rhythm but also enhances the vibrant outdoor life that tourists and locals alike enjoy during these sunnier days.
In May, Anapolis experiences a very high UV Index of 10, indicating that sun exposure can be risky, with a recommended burn time of 15 minutes. This marks a slight dip from the extreme levels seen in the earlier months of January through April, where the UV Index consistently loomed between 13 and 16. As we transition into the cooler months, the UV Index remains notably high, peaking again in the summer months, so it's crucial for residents and visitors to take precautions against sunburn and UV exposure. For more detailed information on UV levels, check out the Anapolis UV Index.
UV Risk Categories
May marks a radiant peak in Annapolis, Brazil, with the sun gracing the region for an impressive 321 hours. This month stands out as a highlight in the annual sunshine calendar, outshining earlier months like January and February, which featured 253 and 254 hours, respectively. As the year progresses, the sunny streak intensifies, reaching a high of 330 hours in July, showcasing a remarkable trend of increasing daylight. The transition from April’s 301 hours to May’s inviting warmth is a precursor to the vibrant atmosphere that spills into the winter months. While the sunshine slightly tapers off in subsequent months, the consistent brightness throughout the year ensures that Annapolis remains a delightful haven for sun-seekers.
As May approaches in Annapolis, Brazil, the chances of basking in sunny weather reach a promising 51%, marking a significant shift from the earlier months. This increase is not just a stroke of luck; it's part of a noticeable trend as the region transitions from the relatively overcast April, which enjoys a 46% likelihood of sunshine. Following May, June brings even brighter prospects with a 60% chance, hinting at the onset of the sunniest months of the year. This trend culminates in the summer, where July dazzles with a remarkable 93% chance of bright, sunny days. Thus, as May unfolds, residents and visitors can look forward to a delightful mix of sunshine and warmth, gradually inching towards the peak of summer’s radiant embrace.
In Anapolis, Brazil, the patterns of daylight duration reveal a fascinating interplay throughout the year. From January to March, residents enjoy a consistent 12 hours of daylight, basking in the summer’s warmth. As the season shifts into April, daylight slightly declines to 11 hours, a trend that continues through much of the winter months. May marks the transitional phase, maintaining this daylight duration before gradually returning to 12 hours in September and October, signaling the arrival of longer days once again. Notably, December offers the most sunlight at an impressive 13 hours, reinforcing the region's vibrant seasonal contrast. This rhythmic cycle not only shapes daily life in Anapolis but also reflects the natural ebb and flow of the tropical climate.
In May, Anapolis begins to feel a refreshing shift as average wind speeds increase to 2.1 m/s (5 mph), marking a gentle transition into a breezier season. This uptick follows a steady climb from 1.6 m/s (4 mph) in the early months of the year, illustrating a fascinating trend of gradual yet consistent wind escalation leading up to the mid-year point. As the winds pick up further in June and July, peaking at 2.6 m/s (6 mph), the combination of warmth and wind creates an invigorating atmosphere ideal for outdoor activities. Overall, May serves as a delightful precursor to the blustery months ahead, inviting residents and visitors alike to enjoy the mild yet lively breezes that help define Anapolis' climate.
Weather in Anapolis varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Anapolis, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between May and January, notable differences emerge. May typically experiences a more comfortable range, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 30°C (86°F) and an average of 21°C (70°F). This month also sees relatively low precipitation, with only 16 mm (0.6 in) falling over about 3 days and a humidity level of 67%. In contrast, January is warmer overall, with temperatures ranging from 16°C (62°F) to 32°C (91°F) and an average of 23°C (74°F). However, it is also much wetter, receiving 158 mm (6.2 in) of rainfall over 17 days, resulting in a higher humidity of 85%. For more insights on January's climate, you can check Anapolis weather in January.
When comparing the weather in May and February, it's evident that February tends to be significantly warmer and wetter. In February, temperatures range from a minimum of 17°C (62°F) to a maximum of 32°C (91°F), with an average of 23°C (73°F). In contrast, May experiences cooler temperatures, with a range from 5°C (42°F) to 30°C (86°F), averaging 21°C (70°F). Additionally, February sees much higher precipitation, with 278 mm (10.9 in) over 24 days, compared to May's 16 mm (0.6 in) across just 3 days. This results in February having a higher humidity level of 89%, while May’s humidity averages at 67%. For more detailed insights, check out Anapolis weather in February.
In comparing the weather between March and May, March typically presents a warmer climate with average temperatures ranging from a minimum of 16°C (60°F) to a maximum of 32°C (90°F), while May features a broader range with a minimum of 5°C (42°F) and a maximum of 30°C (86°F). The precipitation levels in March are significantly higher, with 211 mm (8.3 in) falling over 23 days, compared to May's much lighter 16 mm (0.6 in) over just 3 days. Additionally, March tends to have higher humidity at 89%, while May experiences a more comfortable humidity level of 67%. For a detailed look at how March weather unfolds in Anapolis, you can refer to Anapolis weather in March.
When comparing the weather in May and April, significant differences emerge in both temperature and precipitation. May sees a minimum temperature of 5°C (42°F) and averages around 21°C (70°F), with a maximum of 30°C (86°F). In contrast, April offers milder evenings with a minimum of 12°C (54°F) and slightly higher average temperatures at 22°C (73°F), peaking at 31°C (88°F). Precipitation levels drop dramatically in May to only 16 mm (0.6 in) over just 3 days, while April is significantly wetter, recording 125 mm (4.9 in) over 15 days, leading to higher humidity at 80%. For a detailed look at April weather in Anapolis, you can click here: Anapolis weather in April.
In comparing the weather conditions of May and June, we notice distinct differences. May experiences a wider temperature range, with minimums dipping to 5°C (42°F) and maximums reaching up to 30°C (86°F), while June's temperatures start higher, with a minimum of 11°C (53°F) and a slightly cooler maximum of 29°C (85°F). Precipitation in May is relatively frequent, occurring over three days with a total of 16 mm (0.6 in), whereas June boasts much drier conditions, with only 1 mm (0.0 in) of rainfall and no rainy days. Additionally, humidity levels are slightly higher in May at 67%, compared to June's 62%. For more detailed insights about the weather in June, you can visit Anapolis weather in June.
May and July present distinct weather patterns. In May, temperatures range from a cool minimum of 5°C (42°F) to a warm average of 21°C (70°F) and peak at a hot 30°C (86°F). This month also sees some rainfall, with an average precipitation of 16 mm (0.6 in) over about three days, contributing to a higher humidity level of 67%. In contrast, July features slightly warmer temperatures, with a minimum of 7°C (45°F) and an average of 20°C (68°F), yet it maintains the same maximum temperature of 30°C (85°F). Notably, July is significantly drier, recording no precipitation and only 56% humidity. For more detailed weather conditions in July, check out Anapolis weather in July.
May and August present a notable contrast in weather conditions. In May, temperatures range from a minimum of 5°C (42°F) to a maximum of 30°C (86°F), with an average of 21°C (70°F), accompanied by approximately 16 mm (0.6 in) of precipitation over about three days and a higher humidity level of 67%. In contrast, August features milder temperatures, ranging from a minimum of 12°C (53°F) to a maximum of 33°C (91°F), with an average temperature of 23°C (73°F). Precipitation significantly decreases to just 2 mm (0.1 in) over the month, and there are no rainy days, coupled with lower humidity at 47%. For more insights on August weather, you can check Anapolis weather in August.
May and September present distinct weather characteristics. In May, temperatures range from a minimum of 5°C (42°F) to a maximum of 30°C (86°F), with an average of 21°C (70°F). The month is relatively humid, with a humidity level of 67% and light precipitation of 16 mm (0.6 in) over about 3 days. In contrast, September brings warmer conditions, with temperatures ranging from 12°C (55°F) to a scorching 36°C (98°F) and an average of 25°C (78°F). Although it has slightly less rainfall at 14 mm (0.6 in) over just 2 days, September boasts much lower humidity at 36%. For a more detailed look at the weather in September, you can visit Anapolis weather in September.
In May, temperatures typically range from a cool 5°C (42°F) at night to a pleasant 21°C (70°F) during the day, occasionally reaching up to 30°C (86°F). This month sees relatively low precipitation, averaging just 16 mm (0.6 in) over about three days, and the humidity levels hover around 67%, creating a mild and comfortable atmosphere.
In contrast, October brings much warmer conditions, with nighttime lows around 15°C (59°F) and daytime averages rising to 25°C (77°F), even peaking at a sweltering 37°C (99°F). However, October is also marked by significantly higher rainfall, totaling 120 mm (4.7 in) across approximately 16 days. The humidity drops considerably to 28%, making the warmth feel more intense. For more details, you can check Anapolis weather in October.
In comparing the weather between May and November, notable differences emerge. May typically features milder temperatures, with a minimum of 5°C (42°F) and an average of 21°C (70°F), while November experiences warmer conditions, boasting a minimum of 17°C (62°F) and an average of 23°C (73°F). Additionally, May is relatively dry with only 16 mm (0.6 in) of precipitation over three days, whereas November sees significantly increased rainfall, totaling 206 mm (8.1 in) over the course of 23 days. The humidity in May is higher at 67%, in contrast to November's lower 58% humidity. For more detailed insights into November weather, you can check Anapolis weather in November.
May and December present contrasting weather patterns. May features milder temperatures, with averages around 21°C (70°F) and a maximum of 30°C (86°F), accompanied by light precipitation of just 16 mm (0.6 in) over three days, resulting in a relatively comfortable humidity level of 67%. In contrast, December is warmer, with a minimum temperature of 16°C (62°F) and an average of 23°C (73°F), but it also brings significantly more rain, totaling 269 mm (10.6 in) spread over 24 days. The humidity rises to 76%, contributing to a muggy atmosphere. For more detailed information on December weather, visit Anapolis weather in December.
As May unfolds in Anapolis, the weather presents a delightful transition, characterized by mild temperatures and a manageable level of humidity. Unlike the scorching summer months, May offers a more temperate experience, with average highs around 21°C making outdoor activities enjoyable. The occasional rainfall, averaging just three days of precipitation, adds a refreshing touch to the scenery, without overwhelming plans for exploration. This month stands apart from both the dry winters and the hotter summers, creating a balanced climate that invites visitors and locals alike to revel in the beauty of Anapolis. For a deeper dive into the year's weather patterns, check out Anapolis Climate.