May Weather in Igarassu, Brazil

Last updated: August 21, 2025

In May, Igarassu, Brazil experiences a warm and humid climate, with maximum temperatures reaching up to 31°C (88°F) and an average of 26°C (79°F). The weather is characterized by considerable moisture, as humidity levels hover around 90%, creating a sultry atmosphere. Rainfall is a frequent occurrence this month, with an impressive total precipitation of 101 mm (4.0 in) spread over 24 rainy days. Visitors should prepare for a lush landscape transformed by the abundant rainfall, making May a unique time to explore this vibrant region.

May Temperature in Igarassu

In Igarassu, Brazil, May ushers in a subtle transition in temperatures, showcasing a pattern of mild warmth. With a minimum temperature of 22°C (71°F) and an average of 26°C (79°F), the month offers a comfortable environment, ideal for outdoor exploration. The maximum temperature peaks at 31°C (88°F), similar to the preceding months, yet the overall average sees a slight dip compared to April, indicating the beginning of a cooler season. This trend reflects a gradual but noticeable cooling as the year progresses, particularly evident when compared to the balmy highs of earlier months. As June approaches, temperatures continue to decline, making May a pleasant time to experience the charm of Igarassu before the cooler months ensue.

May Weather in Igarassu: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Igarassu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Igarassu, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec808181807877757577798080
Data source: Temperature data for Igarassu generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Igarassu

In May, Igarassu experiences a notable precipitation level of 101 mm (4.0 in), marking a slight decline from the heavier rains of the previous months, April and March, both of which recorded 115 mm (4.5 in). Despite this dip, May maintains a high frequency of rainfall, with precipitation occurring on 24 days, reflecting the region's characteristic wet season. This pattern of relatively consistent rain continues into June, which sees an increase in both precipitation to 121 mm (4.8 in) and frequency. Overall, May serves as a transitional month, balancing between the peaks of earlier months and the onset of June's heavier downpours, illustrating the dynamic climatic rhythm of this vibrant Brazilian locale.

May Precipitation Trends in Igarassu

The chart displays monthly precipitation patterns in Igarassu, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Igarassu, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec50901151151011211076143363946
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Igarassu

In Igarassu, Brazil, May marks a peak in humidity, reaching 90% as the region transitions into the heart of its wet season. This month stands out with a slight increase compared to the consistent 89% observed from February through April. Following May, humidity levels begin to taper off, showcasing a gradual decline throughout the colder months, dropping to 80% in July and reaching as low as 66% in November. The overall trend highlights a humid climate, with the summer months consistently offering the highest moisture, creating a lush and vibrant atmosphere in this beautiful Brazilian city.

May Average Humidity in Igarassu

This chart illustrates the average monthly humidity levels in Igarassu, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Igarassu is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%89%90%89%90%86%80%77%72%68%66%70%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Igarassu

May in Igarassu, Brazil, continues the trend of extreme UV exposure, with a UV Index measured at 12. Although this indicates a slight dip from the higher values observed in March and consistent levels from January to April, the burn time remains a brisk 10 minutes. Visitors and locals alike should remain vigilant, as the risk of skin damage is still significant. This trend of elevated UV levels from January through June, with only minor fluctuations, underscores the importance of sun protection during these months. For more information on UV exposure in Igarassu, visit Igarassu UV Index.

Maximum UV Index Levels in Igarassu for May

The chart shows the monthly maximum UV Index (UVI) for Igarassu in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Igarassu typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141211111213131414
Data source: Igarassu May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Igarassu

In Igarassu, Brazil, the month of May shines brightly with an impressive 320 hours of sunshine, continuing the trend of plentiful daylight that begins to peak from late autumn into the approaching summer. Following the sunnier months of March and April, which both boast over 330 hours, May maintains a vibrant atmosphere, just shy of last month's totals. As spring transitions into winter, sunshine hours remain relatively consistent, with summer months offering a slight increase, culminating in the highest sunlight hours observed in December with 356 hours. This delightful pattern not only enhances the natural beauty but also invites locals and visitors alike to revel in the warmth and energy that Igarassu has to offer throughout the year.

Monthly Sunshine Duration in Igarassu: May Highlighted

The May sunshine duration represents the total number of hours Igarassu experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec282h309h338h310h320h311h309h333h332h348h344h356h
Data source: Igarassu May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Igarassu During May

In Igarassu, Brazil, the likelihood of sunny weather shows an intriguing pattern throughout the year, with May presenting a sunny chance of 38%. While this is a modest chance, it follows a dip from the higher probabilities earlier in the year, such as March's 44%. Interestingly, the trend shifts positively in the following months, with June and July both offering a more favorable 46% chance of sun. This means that although May experiences a relatively lower likelihood of sunny days compared to the tail end of summer, it sets the stage for a gradual improvement as the region transitions into the sunnier months of mid-year.

Percentage of Sunny Days in May in Igarassu

The chart illustrates the percentage of sunny days in Igarassu throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Igarassu experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%36%44%34%38%46%46%42%55%50%52%40%
Data source: Igarassu May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Igarassu in May

In Igarassu, Brazil, the rhythm of daylight throughout the year paints a captivating picture of seasonal change. Starting strong with consistently 12 hours of daylight from January to March, the days begin to shorten slightly in April, dropping to 11 hours. This pattern persists through May, June, July, and August, as the warmth of summer gives way to the cooler months. Interestingly, daylight extends again in September, resuming the 12-hour mark and remaining steady through October, November, and December. This cycle not only highlights the tropical essence of Igarassu but also invites locals and visitors alike to relish the gradual shifts of light as they move through the year.

Average Daylight Hours in Igarassu for May

The chart illustrates the variation in daylight duration in Igarassu throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 30m12h 20m12h 7m11h 54m11h 44m11h 39m11h 42m11h 50m12h 2m12h 16m12h 27m12h 33m
Data source: Igarassu daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Igarassu

In Igarassu, Brazil, May marks a slight increase in wind activity, with average wind speeds reaching 3.1 m/s (7 mph), just above the calmer months of February through April. This gentle uptick hints at a transition towards a breezier season ahead, as June continues this positive trend with speeds of 3.3 m/s (7 mph). Throughout the year, Igarassu experiences a gradual wind escalation, culminating in the more lively gusts of August, which averages 4.1 m/s (9 mph). The data indicates a rhythmic pattern where the winds build from the early part of the year to a peak in late summer, creating a perfect backdrop for outdoor activities and enhancing the vibrant atmosphere of this coastal city. As we move through May, residents and visitors alike can feel the natural momentum shift, setting the stage for increasingly windy days ahead.

Average May Wind Speed in Igarassu

The chart displays monthly wind speed patterns in Igarassu, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.22.82.82.83.1 m/s3.33.44.13.83.43.33.2
Data source: Igarassu May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Igarassu Compares to Other Months

Weather in Igarassu varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Igarassu, focusing on differences in temperature, rainfall, humidity, and UV levels.

May and January in Igarassu present a warm climate, but there are notable differences in their weather patterns. In May, temperatures range from a minimum of 22°C (71°F) to a maximum of 31°C (88°F), with an average temperature of 26°C (79°F). This month experiences higher precipitation at 101 mm (4.0 in) over 24 days, accompanied by high humidity levels at 90%. In contrast, January's temperatures are slightly warmer, with a minimum of 22°C (72°F) and a maximum of 32°C (89°F), along with an average of 27°C (81°F). However, January sees less rainfall, totaling 50 mm (2.0 in) over 17 days, and slightly lower humidity at 86%. For more detailed information, you can check the link: Igarassu weather in January.

In comparing the weather of May and February, both months exhibit warm temperatures, but there are a few noteworthy differences. May experiences slightly lower average temperatures, with a range of 22°C (71°F) to 31°C (88°F), compared to February's range of 23°C (74°F) to 32°C (90°F). Precipitation is more frequent in May, with 101 mm (4.0 in) of rain over 24 days, while February sees slightly less precipitation at 90 mm (3.6 in) across 21 days. Humidity levels remain high in both months, with May at 90% and February just slightly lower at 89%. For a more detailed look, you can check out Igarassu weather in February.

In comparing the weather between March and May, both months experience warm temperatures, with March slightly edging out with a maximum of 32°C (90°F) compared to May's 31°C (88°F). The average temperature for March is 27°C (81°F), while May averages at 26°C (79°F). Notably, March sees more precipitation, with 115 mm (4.5 in) over 26 days, compared to May's 101 mm (4.0 in) spread across 24 days. Humidity levels are quite comparable, with March at 89% and May at 90%. For those interested in more details about March weather, check out Igarassu weather in March.

In comparing the weather between April and May, we notice that April tends to be slightly warmer overall, with average temperatures reaching 27°C (80°F) compared to May's average of 26°C (79°F). However, both months share similar maximum temperatures, peaking at 31°C (89°F) in April and 31°C (88°F) in May. Precipitation is marginally lower in May, totaling 101 mm (4.0 in) over 24 days, while April experiences higher rainfall of 115 mm (4.5 in) across 26 days. Humidity levels are similar, with May at 90% and April at 89%. For a closer look at April weather details, check out Igarassu weather in April.

In May, the weather is characterized by warmer temperatures, with a minimum of 22°C (71°F), an average of 26°C (79°F), and a maximum of 31°C (88°F). This month experiences significant rainfall, totaling 101 mm (4.0 in) over 24 days, along with high humidity levels averaging around 90%. In contrast, June sees slightly cooler temperatures, with a minimum of 20°C (69°F), an average of 25°C (77°F), and a maximum of 30°C (86°F). Rainfall increases to 121 mm (4.8 in) across 23 days, but humidity drops to a more comfortable 86%. For more detailed insights into June weather, you can visit Igarassu weather in June.

In May, temperatures in Igarassu are pleasantly warm, ranging from a minimum of 22°C (71°F) to a maximum of 31°C (88°F), with an average temperature of 26°C (79°F). This month sees significant rainfall, with 101 mm (4.0 in) of precipitation over 24 days, and high humidity levels at 90%. In contrast, July experiences slightly cooler temperatures, with a minimum of 20°C (69°F) and a maximum of 29°C (84°F), averaging 24°C (76°F). Nevertheless, July is similarly rainy, accumulating 107 mm (4.2 in) of precipitation over 23 days, albeit with a lower humidity of 80%. Overall, while both months are warm and humid, May tends to be slightly hotter and wetter compared to July. For more detailed insights, check out Igarassu weather in July.

In comparing the weather between May and August, May tends to be warmer, with average temperatures ranging from a minimum of 22°C to a maximum of 31°C. August, on the other hand, is slightly cooler, with temperatures averaging from 20°C to 29°C. Precipitation also varies; May experiences more rain, with 101 mm falling over 24 days, as opposed to August's 61 mm over 22 days. Additionally, humidity levels are higher in May at 90%, while August shows a more comfortable 77%. For a detailed look at August weather conditions in Igarassu, you can check Igarassu weather in August.

In May, the weather is generally warmer and more humid, with average temperatures reaching around 26°C (79°F) and a high of 31°C (88°F). The month experiences significant precipitation, totaling 101 mm (4.0 in) over approximately 24 days, resulting in a humidity level of 90%. In contrast, September sees slightly cooler temperatures, with averages of 25°C (77°F) and a maximum of 31°C (87°F). This month is characterized by less rainfall, with only 43 mm (1.7 in) of precipitation over 17 days, leading to a drop in humidity to 72%. For more detailed weather information, you can visit Igarassu weather in September.

In comparing the weather of May and October, we find that both months share similar temperature ranges, with minimums at 22°C (71°F), averages around 26°C (79°F), and maximums close to 31°C (87-88°F). However, May tends to be more humid, boasting a humidity level of 90% compared to October’s 68%. Additionally, May experiences significantly more rainfall, with 101 mm (4.0 in) spread over 24 days, while October has only 36 mm (1.4 in) over 14 days. For a more detailed look at October's weather specifics, you can check Igarassu weather in October.

In comparing the weather between May and November, both months feature warm temperatures, with minimums around 22°C (71°F-72°F) and maxima reaching 31°C (88°F). However, May tends to be more humid, with an average humidity of 90% compared to November's 66%. Additionally, May experiences significantly more rainfall, accumulating 101 mm (4.0 in) over 24 days, while November sees only 39 mm (1.6 in) across 17 days, indicating a drier and more comfortable climate during the latter month. For a detailed look at November weather conditions, you can check Igarassu weather in November.

In May, temperatures range from a minimum of 22°C (71°F) to a maximum of 31°C (88°F), with an average temperature of 26°C (79°F). The month is notably humid, with an average humidity of 90% and significant rainfall totaling 101 mm (4.0 in) over 24 days. In contrast, December exhibits slightly warmer temperatures, with a minimum of 23°C (73°F) and a similar maximum of 31°C (88°F), resulting in an average of 27°C (81°F). However, December features much lower precipitation at 46 mm (1.8 in) spread over just 18 days, along with a decrease in humidity to 70%. For a detailed outlook, you can check Igarassu weather in December.

Compare Igarassu's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Igarassu

As May arrives in Igarassu, the weather showcases a transition marked by increased humidity and notable precipitation. With the maximum temperatures hovering around a warm 31°C (88°F), the average feels pleasant at 26°C (79°F), but frequent showers — occurring on nearly 24 days of the month — create a distinct atmosphere compared to the drier months. This blend of warmth and moisture contributes to lush surroundings, making May a unique time to experience the vibrancy of local flora. For a deeper dive into the climate nuances of this stunning region, visit Igarassu Climate.