Last updated: August 21, 2025
In May, Barreirinhas, Brazil, experiences a warm tropical climate characterized by an average temperature of 27°C (81°F), with daytime highs peaking around 32°C (91°F) and nighttime lows dipping to 22°C (73°F). This month is notable for its high humidity levels at 89%, contributing to a lush and vibrant atmosphere. However, visitors should prepare for frequent rainfall, as May typically sees 236 mm (9.3 in) of precipitation over 22 days. Despite the wet conditions, the region's natural beauty remains breathtaking, making it a captivating destination for travelers.
In Barreirinhas, Brazil, the month of May offers a delightful blend of warmth and comfort, with minimum temperatures hovering around 22°C (73°F) and steady average highs reaching 32°C (91°F). This consistency in warmth, echoing the patterns seen from January to April, indicates a reliably pleasant climate ideal for exploring the stunning landscapes. As spring transitions into summer, the average temperature remains stable at 27°C (81°F), inviting visitors to bask in the sun while enjoying the captivating beauty of the region. In contrast to the slight fluctuations in temperature seen as the year progresses, May stands as a perfect balance, making it an ideal time to visit this enchanting destination.
In May, Barreirinhas experiences a significant drop in precipitation, receiving 236 mm (9.3 in) of rain over 22 days. This marks a notable decrease from the heavier rains of earlier months, with March peaking at 349 mm and April not far behind at 328 mm. The gradual decline in precipitation not only signifies the transition towards the drier months ahead but also sets a rhythmic pattern for the region's climate. As June approaches, the rainfall further diminishes, hinting at the impending dry season, where the number of rainy days plummets. This cyclical pattern of rainfall emphasizes the dynamic weather variations that characterize Barreirinhas throughout the year.
In May, Barreirinhas, Brazil experiences a humidity level of 89%, slightly lower than the preceding months of April and March, which recorded 92% and 90% respectively. This trend highlights a gradual transition towards the dry season, as humidity begins to taper off from the wet season's peak. While May remains humid, it serves as a bridge to the drier months ahead, with June showcasing a notable drop to 79%. This overall pattern suggests that as the year progresses, residents and visitors can expect a shift from the sticky warmth of the wet season to the more comfortable, less humid conditions of the upcoming months.
In May, Barreirinhas, Brazil, maintains its reputation for intense sun exposure with a UV Index of 13, categorized as extreme. This slight drop from the higher indices seen earlier in the year—reaching a peak of 16 in March—still mandates vigilance against sunburn, with a dangerously brief burn time of just 10 minutes. As the region transitions into mid-year, the UV levels gradually decrease but remain on the higher end of the scale, reinforcing the need for effective sun protection measures throughout the month. For more details on the UV Index trends in this sun-soaked locale, visit Barreirinhas UV Index.
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In Barreirinhas, Brazil, May marks a delightful transition into the sunniest months of the year, boasting an impressive 305 hours of sunshine. This is a notable increase from the previous months, showcasing a delightful upward trend as we move from April’s 269 hours to the sun-soaked glory of May. As the year progresses, the sun’s presence only intensifies, peaking in the following summer months with June and July, which see even more hours of radiant light. This gradual rise not only enhances the scenic beauty of Barreirinhas but also creates the perfect environment for outdoor adventures, making May an ideal time to bask in the natural splendor of this enchanting locale.
As May unfolds in Barreirinhas, Brazil, the likelihood of sunny weather begins to rise significantly, reaching 37%, a noticeable increase compared to the preceding months. This upward trend suggests a shift towards sunnier days as the region transitions into winter, where the sun shines even more brightly—52% in June and peaking at 66% in August. Following the sunniest months, the chance gradually dips again, yet May stands out as a promising time for those seeking to soak up the sun before the peak of the dry season. With each passing month leading into winter, the growing likelihood of clear skies makes May an inviting prospect for outdoor adventures in this beautiful coastal town.
In Barreirinhas, Brazil, the rhythm of daylight reveals intriguing seasonal patterns. From January to April, residents and visitors bask in a consistent 12 hours of sunlight, fostering vibrant outdoor activities and exploration. However, as May arrives, daylight begins to dwindle slightly to 11 hours, marking the start of a gentle transition into the cooler months. This pattern persists through June and July, maintaining that 11-hour daylight span. Interestingly, by August, the daylight resurges back to 12 hours, reflecting the region's unique climatic cycles. This dynamic interplay between light and time not only shapes the daily lives of Barreirinhas' inhabitants but also enhances the enchanting experiences for those venturing into this stunning locale throughout the year.
In May, Barreirinhas experiences a gentle breeze with an average wind speed of 2.5 m/s (6 mph), making it one of the calmest months for wind in the region. As the transition to the winter months begins, wind speeds typically fluctuate but maintain a relatively soft touch. Notably, this is in contrast to the higher velocities seen in September and October, where winds can reach up to 5.0 m/s (11 mph). The shifting patterns throughout the year illustrate a gradual increase in wind strength as summer fades, with the spring season bringing lighter conditions ideal for tranquil moments in this picturesque locale. The mild winds in May contribute to a serene atmosphere, perfect for enjoying Barreirinhas' stunning natural beauty.
Weather in Barreirinhas varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Barreirinhas, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between May and January, both months experience similar average temperatures, consistently around 27°C (81°F). However, January tends to have slightly warmer minimum and maximum temperatures, with values of 23°C (74°F) and 33°C (91°F) respectively, compared to May's 22°C (73°F) and 32°C (91°F). Precipitation levels differ notably, as May receives significantly more rainfall at 236 mm (9.3 in) over 22 days, while January has a lower total of 135 mm (5.3 in) under the same number of days. Humidity remains constant at 89% for both months, creating a consistently tropical feel. For more information on January weather in this region, you can check Barreirinhas weather in January.
When comparing the weather in May and February, both months feature similar temperature ranges with minimums around 22-23°C (73°F) and maximums reaching 32°C (91°F). However, May tends to have slightly lower precipitation, measuring 236 mm (9.3 in) across 22 days, compared to February's 302 mm (11.9 in) over 27 days. Additionally, May's humidity is marginally lower at 89%, while February remains at 90%. This means that while both months are warm, February is generally wetter and slightly more humid. For more detailed information, you can check out Barreirinhas weather in February.
When comparing the weather in May and March, we find some notable similarities and differences. Both months have a warm temperature range, with averages around 27°C (81°F) and maximums reaching up to 32°C (91°F). However, March experiences slightly higher minimum temperatures at 23°C (73°F) compared to May's 22°C (73°F). Precipitation is notably higher in March, with 349 mm (13.7 in) spread over 30 days, compared to May's 236 mm (9.3 in) over 22 days. Additionally, March has a marginally higher humidity level at 90%, compared to May's 89%. For more detailed information, you can check Barreirinhas weather in March.
In comparing the weather between April and May, both months exhibit similar temperature ranges, with minimum temperatures at 22°C (73°F), average temperatures around 27°C (81°F), and maximums reaching 32°C (91°F). However, April experiences higher precipitation levels, totaling 328 mm (12.9 in) across 28 days, compared to May's 236 mm (9.3 in) over 22 days. The humidity levels also remain relatively high in both months, with April slightly higher at 92% compared to May's 89%. For more detailed information on April weather, you can refer to Barreirinhas weather in April.
In May, the weather is characterized by higher humidity at 89% and significant precipitation, totaling 236 mm over 22 days, which creates a lush atmosphere but can lead to frequent rain showers. The temperatures range from a minimum of 22°C (73°F) to a maximum of 32°C (91°F), with an average close to 27°C (81°F). In contrast, June brings slightly warmer nights with a minimum temperature of 23°C (73°F) and a similar average of 27°C (82°F), but it enjoys much less rainfall at 70 mm over only 12 days and lower humidity at 79%. For those interested in specifics about weather patterns, check out Barreirinhas weather in June.
In May, the weather tends to be quite humid, with an average temperature of 27°C (81°F) and high levels of precipitation totaling 236 mm (9.3 in) over 22 days. This results in a sticky and often overcast atmosphere, which contrasts sharply with the weather in July. July sees a slight increase in maximum temperatures, reaching up to 33°C (92°F), but with significantly reduced rainfall of just 53 mm (2.1 in) and only 8 rainy days. The humidity also drops to 64%, making for a drier and more comfortable climate. For more detailed information on July weather, you can check Barreirinhas weather in July.
In May, the weather is characterized by higher humidity and significant rainfall, with temperatures ranging from a minimum of 22°C (73°F) to a maximum of 32°C (91°F) and an average of 27°C (81°F). With 236 mm (9.3 in) of precipitation over 22 days, May is quite wet, making it feel muggy and damp. In contrast, August offers a drier and warmer climate, featuring temperatures from a minimum of 21°C (71°F) to a maximum of 35°C (95°F), with an average temperature of 28°C (82°F). Precipitation drops dramatically to just 11 mm (0.4 in) over only 2 days, and humidity is significantly lower at 55%. For more details, visit Barreirinhas weather in August.
May and September offer distinct weather experiences. In May, temperatures range from a minimum of 22°C (73°F) to a maximum of 32°C (91°F), with an average of 27°C (81°F). This month is characterized by high humidity at 89% and significant precipitation, totaling 236 mm (9.3 in) over 22 days. In contrast, September presents slightly warmer temperatures, with lows of 23°C (74°F) and highs reaching 35°C (95°F), averaging at 28°C (83°F). This month is remarkably dry, receiving only 6 mm (0.2 in) of rain and boasting no rainy days, accompanied by a much lower humidity level of 51%. For more specifics on the weather in September, you can check out Barreirinhas weather in September.
In May, the weather is characterized by relatively warm temperatures, with a minimum of 22°C (73°F) and an average of 27°C (81°F), peaking at a maximum of 32°C (91°F). However, this month also brings significant rainfall, with an average precipitation of 236 mm (9.3 in) over 22 days, resulting in high humidity levels around 89%. In contrast, October experiences slightly warmer temperatures, starting at a minimum of 24°C (76°F) and averaging 28°C (83°F), with maximum highs reaching 35°C (96°F). The weather in October is notably drier, with only 11 mm (0.4 in) of rainfall over just 3 days, and a much lower humidity of 53%. For more detailed information on the October weather, visit Barreirinhas weather in October.
May and November present distinct weather profiles that reflect the changing seasons. In May, temperatures range from a mild 22°C (73°F) at night to a warm 32°C (91°F) during the day, with an average of 27°C (81°F). This month is characterized by significant rainfall, totaling 236 mm (9.3 in) over 22 days, leading to high humidity levels of 89%. In contrast, November boasts slightly warmer temperatures, with minimums of 24°C (75°F) and maximums reaching 34°C (93°F), average around 28°C (83°F). However, it is markedly drier, receiving only 35 mm (1.4 in) of precipitation across 8 days, and experiences lower humidity levels at 60%. For more details on November weather, check out Barreirinhas weather in November.
May and December exhibit distinct weather patterns, reflecting the transition from late spring to early summer. In May, temperatures range from a minimum of 22°C (73°F) to a maximum of 32°C (91°F), with an average of 27°C (81°F). During this month, precipitation is significant, totaling 236 mm (9.3 in) over 22 days, resulting in high humidity levels of 89%. In contrast, December sees slightly warmer temperatures, with a minimum of 23°C (74°F) and a maximum of 34°C (94°F), averaging 28°C (83°F). Rainfall decreases dramatically to 59 mm (2.3 in) over just 13 days, leading to lower humidity at 78%. Overall, while both months are warm, December offers drier and comparatively less humid conditions. For more detailed insights, check out Barreirinhas weather in December.
As May arrives in Barreirinhas, it ushers in a unique blend of warmth and moisture, creating a climate that stands out from other months. With maximum temperatures reaching a comfortable 32°C and an average of 27°C, the heat is tempered by a notable humidity level of 89%, making the atmosphere feel quite sultry. However, it’s also a month where rainfall is frequent, with precipitation occurring on about 22 days, totaling 236 mm. This combination of warm temperatures and ample rain makes May distinctively lush and vibrant in comparison to the drier and hotter months that precede and follow it. For a deeper dive into the changing seasons of Barreirinhas, explore the detailed insights at Barreirinhas Climate.