May Weather in Olinda, Brazil

Last updated: August 21, 2025

May in Olinda, Brazil, presents a warm and humid climate characterized by average temperatures hovering around 26°C (80°F), with highs reaching 30°C (86°F) and lows dipping to 23°C (73°F). This month witnesses significant precipitation, totaling 140 mm (5.5 in) across approximately 26 days, resulting in an elevated humidity level of 86% that envelops the vibrant coastal town. Visitors should be prepared for frequent rain showers, making it an ideal time to explore Olinda's lush landscapes and cultural heritage under a lush, verdant canopy.

May Temperature in Olinda

In May, Olinda, Brazil, experiences a delightful transition in temperatures, signaling the onset of the cooler months. With a minimum of 23°C (73°F) and an average of 26°C (80°F), the weather remains comfortably warm, though slightly lower than the preceding months. Daily highs peak at around 30°C (86°F), a gentle dip from the sweltering summer temperatures. This pattern indicates a gradual cooling trend, making May a pleasant time for outdoor activities and exploration. Overall, the month strikes a harmonious balance, inviting visitors to enjoy the rich culture and stunning coastal views under moderately warm skies.

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

The chart illustrates May temperature patterns in Olinda, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olinda, 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).
JanFebMarAprMayJunJulAugSepOctNovDec818181817978777778798181
Data source: Temperature data for Olinda generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Olinda

May in Olinda, Brazil, marks a peak in precipitation, with an impressive 140 mm (5.5 in) of rain falling over 26 days. This increase reflects a consistent trend as the rainy season intensifies, building on the preceding months where April already showcased substantial rainfall. As the skies open, May stands as a pivotal month, leading into June's even heavier downpours of 187 mm (7.4 in). The prolonged rainy days in May not only highlight the transition into Brazil’s wettest period but also set the stage for vibrant greenery and lush landscapes that characterize the region during this time of year. This culmination of rainfall reinforces the importance of May in the annual climatic rhythm of Olinda, heralding a season rich with life and rejuvenation.

May Precipitation Trends in Olinda

The chart displays monthly precipitation patterns in Olinda, 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 Olinda, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec50761041351401881418954443841
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Olinda

In Olinda, Brazil, the humidity levels experience a notable rise as the year progresses, with May standing out at a steady 86%. This increase marks a peak in the wet season, correlating with the lush vibrancy that characterizes the region. Following a slight dip to 83% in April, May's humidity sets the stage for the warm, tropical atmosphere that continues into the following months. As the cooler winter months near, the humidity dips to 83% in June, demonstrating the seasonal ebb and flow. Overall, May serves as a significant transition point, reflecting a consistent trend of humidity that underscores Olinda's unique climate throughout the year.

May Average Humidity in Olinda

This chart illustrates the average monthly humidity levels in Olinda, 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 Olinda is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%81%82%83%86%83%81%81%80%80%79%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Olinda

In Olinda, Brazil, the UV Index in May registers at 12, marking it as an extreme exposure risk, with a burn time of just 10 minutes. This slight decrease from the consistent 14 observed from January to April suggests a minor reprieve as the region transitions into winter, yet caution remains essential. The high UV levels continue through the early months of the year and then hold steady in the subsequent months, reminding residents and visitors alike of the need for vigilant sun protection strategies. For a deeper insight into seasonal UV trends, visit Olinda UV Index.

Maximum UV Index Levels in Olinda for May

The chart shows the monthly maximum UV Index (UVI) for Olinda 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 Olinda typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141414141211111213131414
Data source: Olinda 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 Olinda

May brings a delightful 327 hours of sunshine to Olinda, Brazil, contributing to the city’s reputation for beautiful weather. As spring unfolds, this month maintains a healthy amount of sunlight, just slightly below the peak seen in March with 344 hours. Following a trend of consistent daylight, May's sunshine is a part of a larger pattern where the light hours gradually increase as the year progresses, peaking sharply in December with an impressive 360 hours. This seasonal rhythm not only highlights the vibrant climate of Olinda but also sets the stage for the lively outdoor activities and cultural festivities that flourish under its sun-kissed skies.

Monthly Sunshine Duration in Olinda: May Highlighted

The May sunshine duration represents the total number of hours Olinda 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.
JanFebMarAprMayJunJulAugSepOctNovDec287h316h344h319h327h316h315h338h335h351h346h360h
Data source: Olinda May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Olinda During May

In Olinda, Brazil, the arrival of May brings about a 43% chance of sunny weather, marking a mild improvement from the previous month's 38%. This uptick is part of a broader trend of increasing sunshine as the year progresses. Starting from January's modest 33%, the likelihood of clear skies gradually rises, culminating in June and July, where it peaks at 49% and 51%, respectively. As winter approaches, Olinda's weather showcases a delightful transition, making May an enticing time for outdoor activities amidst the blossoming beauty of this coastal paradise.

Percentage of Sunny Days in May in Olinda

The chart illustrates the percentage of sunny days in Olinda 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 Olinda experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%41%47%38%43%49%51%49%58%53%55%44%
Data source: Olinda May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Olinda in May

In Olinda, Brazil, the daylight duration showcases a fascinating rhythm throughout the year. From January to March, residents enjoy a consistent 12 hours of daylight, perfect for basking in the tropical sun. As April arrives, there’s a subtle shift, with daylight dipping slightly to 11 hours. This trend continues through the cooler months of May to August, maintaining that 11-hour mark. Interestingly, as the seasons transition back into spring, September brings a refreshing return to 12 hours of daylight, which remains steady through to December. This cyclical pattern not only highlights the seasonal variations but also offers a sense of predictability for those enjoying the vibrant outdoor life Olinda has to offer.

Average Daylight Hours in Olinda for May

The chart illustrates the variation in daylight duration in Olinda 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 43m11h 39m11h 41m11h 50m12h 2m12h 16m12h 28m12h 34m
Data source: Olinda daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Olinda

In Olinda, Brazil, May marks a transitional moment in the wind patterns, with average wind speeds returning to 4.5 m/s (10 mph)—a comforting stability reminiscent of January's breezy start to the year. As summer approaches, this gentle wind serves as a precursor to the gradually stronger gusts expected in the coming months, particularly into June and July, where speeds pick up noticeably. Throughout the year, the winds have a consistent rhythm, with the peak in August at 6.1 m/s (14 mph), offering a thrilling backdrop for outdoor activities. Overall, May's breezy charm encapsulates the region's climatic shift, blending warm weather with refreshing winds that foreshadow the lively gusts of winter ahead.

Average May Wind Speed in Olinda

The chart displays monthly wind speed patterns in Olinda, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.54.14.04.04.5 m/s4.65.16.15.44.94.94.9
Data source: Olinda May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Olinda Compares to Other Months

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

In May, the weather showcases a warm climate with average temperatures ranging from 23°C (73°F) at night to a maximum of 30°C (86°F) during the day, along with an average humidity of 86%. However, it also experiences significant rainfall, with precipitation totaling 140 mm (5.5 in) spread across 26 days. In contrast, January is slightly warmer, featuring an average of 27°C (81°F) and maximum temperatures reaching 31°C (87°F), but with much less rain, totaling only 50 mm (2.0 in) over 16 days. The humidity in January is also a bit lower at 82%. This makes January a drier and somewhat less humid month compared to May, appealing to those looking to escape the heavier rains. For more details, you can check Olinda weather in January.

May and February both feature warm temperatures, but they differ in several key aspects. In February, average temperatures range from a minimum of 24°C (76°F) to a maximum of 31°C (88°F), with an overall average of 27°C (82°F). In contrast, May's temperatures are slightly lower, with a minimum of 23°C (73°F) and a maximum of 30°C (86°F), averaging 26°C (80°F). February experiences less precipitation than May, with 76 mm (3.0 in) falling over 19 days compared to May's 140 mm (5.5 in) over 26 days. Additionally, February has a lower humidity level at 81%, while May's humidity rises to 86%. For more details on February's weather, you can visit Olinda weather in February.

In comparing the weather between May and March, we see that March generally offers slightly warmer temperatures, with an average of 27°C (81°F) compared to May's 26°C (80°F). However, while March peaks at a maximum of 32°C (89°F), May's highest temperature reaches 30°C (86°F). Precipitation also differs; May experiences more rainfall, with 140 mm (5.5 in) over 26 days, compared to March's 104 mm (4.1 in) over 23 days. Additionally, May has a higher humidity level at 86%, while March maintains a lower humidity of 81%. For more specific details on March weather, check Olinda weather in March.

In comparing the weather of May and April, we see some notable similarities and differences. April records slightly higher minimum (24°C) and average temperatures (27°C) compared to May, which has a minimum of 23°C and an average of 26°C. However, May experiences a marginally higher maximum temperature of 30°C compared to April's 31°C. Precipitation levels are comparable as well, with April seeing 135 mm over 24 days, while May has 140 mm over 26 days, indicating that May is slightly wetter. The humidity is also higher in May at 86% compared to April's 83%. For more detailed insights, you can check Olinda weather in April.

May and June both exhibit warm temperatures, with May experiencing a slightly higher average maximum of 30°C (86°F) compared to June’s 29°C (85°F). Both months have similar minimum temperatures, remaining steady at 23°C (73°F). In terms of humidity, May is marginally more humid at 86%, while June sees a decrease to 83%. However, June is notably wetter, receiving 187 mm (7.4 in) of precipitation compared to May's 140 mm (5.5 in), with rainfall occurring on the same number of days—26. For more detailed information on June weather specifically, you can check Olinda weather in June.

May generally experiences warmer temperatures compared to July, with average highs reaching 30°C (86°F) versus July's maximum of 28°C (83°F). Humidity is notably higher in May at 86%, compared to 81% in July, making May feel slightly more oppressive. Both months receive a comparable amount of precipitation, with May having 140 mm (5.5 in) over 26 days and July receiving 141 mm (5.5 in) over 25 days. For a more detailed comparison of July weather specifically, you can check out Olinda weather in July.

May and August present distinct weather patterns in terms of temperature, precipitation, and humidity. In May, the temperatures are generally warmer, with average highs reaching 30°C (86°F) and an average of 26°C (80°F), compared to August, where the maximum temperature peaks at 28°C (83°F) with an average of 25°C (77°F). Precipitation is notably higher in May, with 140 mm (5.5 in) spread over 26 days, while August sees a reduction in rainfall to 89 mm (3.5 in) over 24 days. Additionally, May is more humid, with levels around 86%, in contrast to August's humidity at 81%. For more specifics on August weather, check out Olinda weather in August.

May and September in Olinda exhibit some similarities, particularly in temperature, with both months averaging around 26°C (80°F) and peaking at 30°C (86°F). However, May tends to be slightly warmer with a minimum temperature of 23°C (73°F) compared to September's 22°C (72°F). One of the stark differences is in precipitation; May experiences significantly higher rainfall, accumulating 140 mm (5.5 in) over 26 days, while September sees only 54 mm (2.1 in) over 21 days. Additionally, humidity levels are higher in May at 86%, compared to 80% in September, suggesting a more tropical feel early in the year. For more detailed information, check out Olinda weather in September.

May and October exhibit similar temperature patterns, with both months featuring minimum temperatures around 23°C (73°F) and average temperatures of 26°C (80°F). However, May tends to be much wetter, receiving 140 mm (5.5 in) of precipitation across 26 days, while October experiences significantly less rainfall at 44 mm (1.7 in) over just 17 days. Additionally, humidity levels are higher in May at 86%, compared to 80% in October, making October a slightly drier and more comfortable month. For more detailed insights, you can check Olinda weather in October.

In comparing the weather between May and November, we see that both months maintain warm temperatures, with May experiencing a slight range of 23°C (73°F) to 30°C (86°F) and November having a minimum of 24°C (75°F) and a maximum of 30°C (87°F). However, May is characterized by significantly higher precipitation, totalizing 140 mm (5.5 in) over 26 days, compared to November's 38 mm (1.5 in) over 15 days. Additionally, humidity levels are more pronounced in May at 86%, while November offers a slightly drier feel with 79% humidity. For more detailed information on November weather, you can visit Olinda weather in November.

May and December exhibit warm temperatures, with December slightly edging out May in terms of the average temperature, recording a minimum of 24°C and an average of 27°C compared to May's minimum of 23°C and an average of 26°C. Both months experience maximum temperatures reaching around 30°C (86°F to 87°F). However, May is noticeably wetter, with precipitation of 140 mm over 26 days, while December sees significantly less rain at just 41 mm over 16 days. The humidity levels are also slightly higher in May at 86%, compared to December's 80%. For more information, you can check out Olinda weather in December.

Compare Olinda's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Olinda

In May, Olinda experiences a noticeable shift in its weather dynamics, characterized by higher humidity levels and a significant amount of rainfall. With an average temperature hovering around 26°C, the warmth is accompanied by frequent showers, leading to a damp atmosphere compared to the drier months of the year. The increased precipitation, with rain making an appearance on nearly 26 days, transforms the lush landscapes, enhancing the region's natural beauty. As the weather varies from the dry heat of summer, it provides a refreshing contrast, making May a unique time to experience Olinda. For detailed weather insights, visit Olinda Climate.