Last updated: August 21, 2025
May in Itacoatiara, Brazil offers a warm and humid atmosphere, with average temperatures hovering around 27°C (81°F). The month can sizzle with maximum highs reaching up to 33°C (92°F), while nighttime brings a cooler relief with temperatures dipping to a comfortable minimum of 23°C (74°F). Rain is a prominent feature, with 285 mm (11.2 in) of precipitation spread over 28 days, resulting in a lush and vibrant landscape. The air is often saturated with 90% humidity, creating a tropical ambiance that characterizes this beautiful region.
In Itacoatiara, Brazil, May offers consistently warm temperatures that continue the trend seen in preceding months. With a minimum of 23°C (74°F) and an average of 27°C (81°F), the climate remains comfortably inviting. The highs reach up to 33°C (92°F), mirroring the peak warmth of April while providing a slight drop from previous months' extremes. This stability in temperature illustrates a tropical climate where the allure of warm days and mild nights puts outdoor adventures on the agenda, making May a vibrant month for both locals and visitors. As the region transitions toward winter, the comforting warmth persists, ensuring that Itacoatiara remains a dreamy destination throughout the month.
In May, Itacoatiara experiences a significant dip in precipitation compared to the previous months, with 285 mm (11.2 in) of rain falling over 28 days. This moderate rainfall marks a contrast to the peak of 387 mm (15.2 in) in April, showcasing the start of a gradual decline as the region transitions into a drier period. The consistent number of rainy days this month mirrors the trend observed in April, suggesting that while the intensity of rain lessens, the frequency remains steady. As the year progresses, the shift towards the drier months ahead becomes more evident, setting the stage for a notable reduction in precipitation in the following months.
In Itacoatiara, Brazil, the month of May ushers in a peak in humidity at an impressive 90%, marking it as one of the most humid periods of the year. Following the trend from April, which also saw elevated humidity levels at 88%, May's sticky air signals a transition into the more oppressive conditions characteristic of the region's wet season. As the year progresses, humidity levels typically drop from the midsummer high, with August recording a notable low at just 59%. This cyclical nature of humidity demonstrates the tropical climate’s rich diversity, where the air can shift from heavy and thick to pleasantly dry from one month to the next.
In May, Itacoatiara experiences a UV Index of 13, placing it in the extreme exposure category. This marks a slight dip from the consistently high indices of 16 observed in March and April, but caution is still essential as the burn time remains a brisk 10 minutes. Notably, while the UV levels gradually decrease moving towards the mid-year months, the trend indicates that whether in January or June, the need for adequate sun protection is a constant. As summer approaches, ensuring safe sun habits will be vital for residents and visitors alike. For more detailed information on sun safety, check out the Itacoatiara UV Index.
UV Risk Categories
May brings a radiant burst of sunshine to Itacoatiara, Brazil, with an impressive 261 hours of sunlight, marking a delightful transition into the sunnier months ahead. This increase continues the trend observed since February, where the radiant days began to outshine the earlier part of the year. As the season progresses, June and July take the spotlight, boasting the highest sunshine hours at 302 and 327 hours, respectively. However, May stands out as the month that sets the stage for this summer brilliance, offering long, sun-drenched days that invigorate both locals and visitors. The gradual climb in sunshine hours throughout the first half of the year highlights a captivating shift, promising warmth and joy as the lush landscapes of Itacoatiara bask in nature's glow.
In Itacoatiara, Brazil, May heralds a notable increase in sunny weather, with a 23% chance of sunshine that stands out against the backdrop of earlier months like January to April, where chances linger below 17%. This upward trend continues into the following months, as June marks a significant leap to 31%, and peak sunny days are usually seen in July and August, boasting impressive probabilities of 45% and 44%, respectively. May thus serves as a delightful transition into the sunnier half of the year, offering residents and visitors alike a promising glimpse of summer's rays ahead.
In Itacoatiara, Brazil, the rhythm of daylight duration shifts subtly throughout the year, with most months enjoying approximately 12 hours of light. From January to April, residents bask in a consistent 12-hour daylight, fostering a vibrant atmosphere. However, as May arrives, the daylight dips to 11 hours, a trend that continues through June, July, and August. This seasonal reduction hints at the onset of winter, ushering in shorter days. Interestingly, from September onwards, daylight duration begins to climb back to its 12-hour norm, reigniting the region's lively charm as the year progresses. The cyclical nature of daylight in Itacoatiara not only marks the passage of time but also reflects the vibrant shift in lifestyle and activity as seasons change.
In Itacoatiara, Brazil, the May winds exhibit a gentle calm, with an average speed of 1.5 m/s (3 mph), aligning with the modest breezes of April. This tranquility is part of a broader trend as wind speeds tend to stabilize during the early months of the year before gradually climbing through the tail end of winter. Following May, a slight uptick is observed in June and August, hinting at the seasonal shifts that are common in this picturesque locale. Overall, the wind dynamics in May encapsulate a serene atmosphere, perfect for enjoying the natural beauty without the distractions of stronger currents.
Weather in Itacoatiara varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Itacoatiara, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of May and January, we observe that both months feature similar temperature ranges, with minimums around 22-23°C (73-74°F), averaging 27°C (80-81°F), and maxing out at 33°C (92°F). However, May tends to be wetter, with 285 mm (11.2 in) of precipitation spread over 28 days, compared to January's 267 mm (10.5 in) across 23 days. Additionally, May exhibits a higher humidity level at 90%, while January is slightly lower at 86%. For those interested in a more detailed analysis of January's climate, you can visit Itacoatiara weather in January.
In comparison, both May and February exhibit similar temperature ranges, with minimum temperatures hovering around 23°C (73°F) and average temperatures around 27°C (80°F to 81°F). However, May tends to be slightly warmer, peaking at 33°C (92°F) compared to February's maximum of 32°C (91°F). Precipitation is notably high in both months, with May receiving 285 mm (11.2 in) across 28 days of rain, while February has slightly more rain at 297 mm (11.7 in) over just 24 days. Humidity levels are also higher in May at 90%, compared to February's 79%. For more details on February weather, you can visit Itacoatiara weather in February.
When comparing the weather in May and March, both months show a consistent temperature profile, with minimums at 23°C (74°F), averages around 27°C (81°F), and maximums peaking at 33°C (92°F in May and 93°F in March). However, March experiences slightly more precipitation, accumulating 315 mm (12.4 in) over 26 days compared to May's 285 mm (11.2 in) over 28 days. Additionally, the humidity is higher in May at 90%, while March maintains a relatively lower level at 81%. For a deeper look at March weather specifics, you can check Itacoatiara weather in March.
In comparing the weather between April and May, both months experience similar average temperatures, with a minimum of 23°C (74°F) and an average of 27°C (81°F). However, April tends to be slightly warmer on average, with a maximum of 34°C (93°F) compared to May's maximum of 33°C (92°F). Precipitation levels are notably higher in April, accumulating 387 mm (15.2 in) over 28 days, while May sees 285 mm (11.2 in) of rain, also over 28 days. Humidity remains high in both months, with April at 88% and May at 90%. For more specific details on April weather, you can visit Itacoatiara weather in April.
In comparing the weather between May and June, both months experience similar temperature ranges, with minimums around 23°C (73-74°F), maximums reaching up to 33°C (92°F), and an average temperature of 27°C (81°F) in May and 28°C (82°F) in June. However, June generally sees less rainfall, totaling about 143 mm (5.6 in) over 23 days compared to May's substantial 285 mm (11.2 in) across 28 days. Additionally, humidity levels decrease slightly from 90% in May to 84% in June, providing a somewhat drier atmosphere. For more detailed insights on June weather in Itacoatiara, you can visit Itacoatiara weather in June.
In May, the weather experiences higher humidity at 90% and significant precipitation, with 285 mm falling over 28 days, creating a lush and wet atmosphere. Average temperatures range from a minimum of 23°C (74°F) to a maximum of 33°C (92°F). In contrast, July sees a slight increase in average temperature to 28°C (83°F), with max temperatures reaching 34°C (93°F). However, July is much drier, with only 78 mm of precipitation over 16 days and lower humidity at 77%. For more details on July weather, you can visit Itacoatiara weather in July.
In May, the weather is characterized by a mild temperature range, with a minimum of 23°C (74°F) and an average of 27°C (81°F), culminating in a maximum of 33°C (92°F). However, this month is also marked by high precipitation, receiving 285 mm (11.2 in) over 28 days, accompanied by a high humidity level of 90%. In contrast, August experiences warmer average temperatures, reaching up to 29°C (84°F) and a maximum of 35°C (96°F), but significantly less rainfall, with only 59 mm (2.3 in) over just 10 days, and lower humidity at 59%. For a closer look at weather specifics during this month, visit Itacoatiara weather in August.
In May, the weather is characterized by warm temperatures, with a minimum of 23°C (74°F), an average of 27°C (81°F), and a maximum reaching 33°C (92°F). However, it's also quite wet, with 285 mm (11.2 in) of precipitation spread over 28 days and a high humidity level of 90%. In contrast, September sees slightly higher average temperatures, peaking at 35°C (96°F), while maintaining the same minimum temperature of 23°C (74°F). The month is much drier, with only 91 mm (3.6 in) of rain over 12 days and a significant drop in humidity to 43%. For more detailed insights, you can check Itacoatiara weather in September.
In comparing the weather between May and October, we see distinct differences in temperature and precipitation. May has a minimum temperature of 23°C (74°F) and an average of 27°C (81°F), with highs reaching up to 33°C (92°F). It experiences significant rainfall, with 285 mm (11.2 in) over 28 days and a high humidity level of 90%, creating a very tropical environment.
In contrast, October exhibits slightly lower minimum temperatures at 22°C (73°F) but has a higher average of 29°C (84°F), with maximum temperatures peaking at 35°C (96°F). It enjoys much less rainfall, with only 126 mm (5.0 in) across 15 days, and a dramatic drop in humidity to 32%. For more insights on the weather in October, you can visit Itacoatiara weather in October.
When comparing the weather in May and November, both months share a minimum temperature of 23°C (74°F), but November experiences slightly higher average and maximum temperatures, with averages of 28°C (83°F) and maximums of 35°C (95°F). In contrast, May has an average temperature of 27°C (81°F) and peaks at 33°C (92°F). Precipitation is also notably different; May sees 285 mm (11.2 in) over 28 days, making it quite wet, while November has less rainfall at 245 mm (9.6 in) across 22 days. Additionally, humidity levels are significantly lower in November at 39%, compared to the high humidity of 90% in May, creating a stark contrast in the overall comfort of the weather during these two months. For more specific details about the weather in November, you can check Itacoatiara weather in November.
In comparing the weather between May and December, both months feature a minimum temperature of around 23°C (73°F) and an average of 27°C (81°F), creating a warm and consistent climate. However, December tends to be slightly warmer at its maximum temperature, reaching up to 34°C (94°F) compared to May's peak of 33°C (92°F). Precipitation levels are higher in December, with 335 mm (13.2 in) over 27 days, compared to May's 285 mm (11.2 in) spread over 28 days. This means that while both months are humid, December has a slightly lower humidity level at 85%, compared to May’s 90%. For more details on December's weather in this region, check out Itacoatiara weather in December.
As May rolls in, Itacoatiara experiences a notable shift in weather patterns compared to other months. While temperatures remain warm, averaging around 27°C (81°F), the high humidity levels of 90% create a sultry atmosphere, often making it feel hotter than it is. This month also witnesses an uptick in precipitation, with rain falling on nearly every day, contributing to a total of 285 mm (11.2 in). This consistent rainfall not only nourishes the lush landscapes but also sets the stage for a vibrant and lively environment. For a deeper dive into the region's climate nuances, check out Itacoatiara Climate.