May Weather in Porto da Cruz, Portugal

Last updated: February 24, 2025

In May, Porto da Cruz, Portugal, presents a delightful climate characterized by an average temperature of 17°C (63°F), with maximums reaching 22°C (73°F) and a refreshing minimum of 13°C (55°F). This month experiences occasional showers, evidenced by approximately 18 mm (0.7 in) of precipitation spread across 6 days, contributing to a humidity level of 77% that adds to the lush surroundings. Ideal for outdoor exploration, May's pleasant weather invites visitors to enjoy the village's natural beauty while savoring a comfortable atmosphere.

May Temperature in Porto da Cruz

In May, Porto da Cruz, Portugal, welcomes the early warmth of spring, with temperatures steadily climbing. The minimum temperature rests at a comfortable 13°C (55°F), while the **average reaches a pleasant 17°C (63°F), peaking at 22°C (73°F). This mild weather marks an upward trend from the preceding months, as both day and night grow noticeably warmer, setting the stage for delightful outdoor activities. As the region transitions towards summer, May serves as an inviting prelude, with conditions perfect for exploring the vibrant coastal landscapes and enjoying the local flora in full bloom.

May Weather in Porto da Cruz: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Porto da Cruz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec606060616366697170686562
Data source: Temperature data for Porto da Cruz 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 Porto da Cruz

In May, Porto da Cruz experiences a noticeable dip in precipitation, with only 18 mm (0.7 in) of rainfall spread across just 6 days. This represents a stark contrast to the wetter months preceding it, such as April and March, which saw significantly higher totals of 47 mm (1.8 in) and 49 mm (1.9 in), respectively. The lighter rains of May mark the transition into the drier summer months, setting the stage for the warm, sun-soaked days that follow. This trend of decreasing precipitation continues into June, where rainfall increases slightly again to 33 mm (1.3 in). Overall, May serves as a gentle prelude to the sun-drenched season that awaits, providing a brief reprieve from the earlier spring showers.

May Precipitation Trends in Porto da Cruz

The chart displays monthly precipitation patterns in Porto da Cruz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec435449471833131322546162
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Porto da Cruz

As winter transitions into spring, Porto da Cruz experiences a slight dip in humidity levels, averaging 75% in January and February, before rising to 78% in March and April. By May, humidity stabilizes at 77%, providing a comfortable climate just as the landscape begins to bloom. This moderate humidity serves as a prelude to the warmer months, where a noticeable increase occurs, peaking at 83% in July and August. Ultimately, the trend suggests a gradual escalation in humidity as the year progresses, with May standing as a sweet spot for those seeking a balance between freshness and comfort in this charming Portuguese town.

May Average Humidity in Porto da Cruz

This chart illustrates the average monthly humidity levels in Porto da Cruz, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec75%75%78%78%77%80%83%83%81%80%75%75%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Porto da Cruz

In May, Porto da Cruz experiences a significant surge in UV exposure, with the UV Index reaching an extreme level of 11. This is a notable increase from April's very high index of 10, indicating that the likelihood of sunburn is heightened, as the burn time drops to just 10 minutes. As summer approaches, the trend reveals a pattern of escalating UV intensity, with the temperatures and sunshine hours extending into the following months. For those planning to soak up the sun, it’s crucial to take protective measures seriously during this time. To learn more about the UV trends throughout the year, visit Porto da Cruz UV Index.

Maximum UV Index Levels in Porto da Cruz for May

The chart shows the monthly maximum UV Index (UVI) for Porto da Cruz 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.
JanFebMarAprMayJunJulAugSepOctNovDec468101111111110864
Data source: Porto da Cruz 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 Porto da Cruz

May in Porto da Cruz, Portugal, is a delightful turning point in the year, basking in 373 hours of sunshine. As spring unfolds, the sun's warm embrace becomes increasingly generous, following a steady ascent from 190 hours in January to an impressive 352 hours by April. This upward trend continues into June and July, where sunshine peaks at 388 hours, setting the stage for glorious summer days. The gradual increase from January to May highlights the transition from cool winter days to the vibrant, sun-soaked summer months, making it an ideal time for visitors to experience the beauty of this charming coastal town. Whether you’re exploring lush landscapes or enjoying the picturesque beaches, May’s abundant sunlight invites you to revel in the natural splendor of Porto da Cruz.

Monthly Sunshine Duration in Porto da Cruz: May Highlighted

The May sunshine duration represents the total number of hours Porto da Cruz 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.
JanFebMarAprMayJunJulAugSepOctNovDec190h246h301h352h373h376h388h380h339h320h260h246h
Data source: Porto da Cruz May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Porto da Cruz During May

May in Porto da Cruz, Portugal, brings a moderate chance of sunshine, with a 39% likelihood of sunny days. This figure showcases a dip compared to the preceding months of April (43%) and March (41%), but still fits within the general upward trend toward summer. As we transition into the warmer months, the chances of sunshine gradually improve, peaking in August (58%) before tapering off again in the fall. So, while May may not be the sunniest month, it serves as a promising bridge to the sunnier days of summer, making it a delightful time to explore this beautiful coastal town.

Percentage of Sunny Days in May in Porto da Cruz

The chart illustrates the percentage of sunny days in Porto da Cruz 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 Porto da Cruz experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%47%41%43%40%42%48%58%49%47%37%31%
Data source: Porto da Cruz May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Porto da Cruz in May

In Porto da Cruz, Portugal, May marks the continuation of a delightful trend in daylight duration, boasting 13 hours of sunlight. Following the gradual increase that begins in January with just 10 hours, daylight steadily grows, peaking in the summer months of June and July, where it reaches a generous 14 hours. As spring unfolds in April, the days extend to 13 hours, inviting residents and visitors alike to embrace the burgeoning natural beauty as the landscape awakens. As the year progresses into autumn, daylight gradually recedes, but May remains a vibrant month characterized by ample sunlight, perfect for outdoor activities and enjoying the scenic coastal charm.

Average Daylight Hours in Porto da Cruz for May

The chart illustrates the variation in daylight duration in Porto da Cruz throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 15m11h11h 59m13h13h 50m14h 15m14h 2m13h 17m12h 19m11h 19m10h 27m10h 1m
Data source: Porto da Cruz daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Porto da Cruz

In May, Porto da Cruz experiences a notable uptick in wind speed, matching the breezy conditions seen in March and July at 4.8 m/s (11 mph). This consistent wind flow creates an invigorating atmosphere perfect for outdoor activities, particularly as the region transitions into warmer months. Following April's calmer winds, the increase serves as a reminder of the dynamic weather patterns that characterize this beautiful Portuguese coastal town. As summer approaches, both locals and visitors can enjoy the refreshing gusts, setting the scene for a delightful escape by the sea.

Average May Wind Speed in Porto da Cruz

The chart displays monthly wind speed patterns in Porto da Cruz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.83.74.83.34.8 m/s4.74.93.83.93.84.54.6
Data source: Porto da Cruz May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Porto da Cruz Compares to Other Months

The weather in Porto da Cruz changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Porto da Cruz and find detailed weather information for every month.

In comparing the weather of May and January, one can observe some notable differences. May typically experiences slightly higher temperatures, with a minimum of 13°C and an average of 17°C, compared to January’s minimum of 11°C and an average of 16°C. While both months have a similar maximum temperature of around 21°C, May tends to be drier, receiving only 18 mm of precipitation over about six days, unlike January, which has 42 mm over seven days of rain. Additionally, humidity levels are comparable, with May at 77% and January slightly lower at 75%. For more detailed insights, you can check this link: Porto da Cruz weather in January.

When comparing the weather in May and February, we notice some distinct differences. May typically enjoys slightly warmer temperatures, with averages around 17°C (63°F) and a maximum of 22°C (73°F), while February has an average of 15°C (60°F) and peaks at 21°C (69°F). Additionally, May experiences significantly less precipitation, with only 18 mm (0.7 in) over about 6 days, compared to February's 54 mm (2.1 in) over 9 days. The humidity levels are relatively similar, with May at 77% and February at 75%. For more details on February weather, visit Porto da Cruz weather in February.

In comparing the weather between March and May, May generally boasts slightly warmer temperatures, with an average of 17°C (63°F) compared to March's 15°C (60°F). Both months experience maximum temperatures of around 22°C (71°F for March and 73°F for May), indicating a comfortable warmth. However, March is noticeably wetter, with 49 mm (1.9 in) of precipitation across 10 days, compared to May's much drier 18 mm (0.7 in) over just 6 days. Humidity levels are fairly similar, with March at 78% and May at 77%, creating a similar atmospheric feel. For more detailed insights, you can visit Porto da Cruz weather in March.

In comparing the weather between April and May, both months experience mild temperatures, with May seeing a slight increase in the average temperature, reaching 17°C (63°F) compared to April's 16°C (61°F). The maximum temperatures also show a minor rise, peaking at 22°C (73°F) in May versus April's 21°C (70°F). However, while May experiences less precipitation with only 18 mm (0.7 in) over 6 days, April is notably wetter, with 47 mm (1.8 in) of rain across 8 days. Humidity levels remain relatively consistent, with May at 77% and April slightly higher at 78%. For more details on April's weather conditions, you can check Porto da Cruz weather in April.

In May, the weather reflects a mild transition into spring, with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 22°C (73°F), accompanied by relatively low precipitation of 18 mm (0.7 in) over six days. Humidity sits at a comfortable 77%. In contrast, June offers slightly warmer temperatures, with a minimum of 15°C (59°F) and a maximum of 23°C (73°F). However, it also sees an increase in precipitation, totaling 33 mm (1.3 in) over the same number of rainy days, and humidity rises to 80%. For a more detailed look at June's weather, check out Porto da Cruz weather in June.

May and July in Porto da Cruz present quite distinct weather patterns. In May, temperatures range from a minimum of 13°C (55°F) to a maximum of 22°C (73°F), with an average of 17°C (63°F). The month sees 18 mm (0.7 in) of precipitation over about 6 days, and humidity levels are around 77%. In contrast, July experiences warmer conditions, with temperatures ranging from 18°C (65°F) to 24°C (76°F) and an average of 20°C (69°F). The precipitation is lower at 12 mm (0.5 in) over just 2 days, while humidity slightly increases to 83%. For more detailed information, check out Porto da Cruz weather in July.

May and August exhibit distinct weather patterns, characterized by different temperature ranges and humidity levels. In May, temperatures range from a minimum of 13°C (55°F) to a maximum of 22°C (73°F), with an average of 17°C (63°F). The month experiences about 18 mm (0.7 in) of precipitation over 6 days and has a humidity level of 77%. In contrast, August features warmer temperatures, with a minimum of 18°C (65°F) and a maximum of 25°C (78°F), averaging 21°C (71°F). Precipitation decreases to 13 mm (0.5 in) over just 4 days, accompanied by a slightly higher humidity level of 83%. For more details on the weather during this month, visit Porto da Cruz weather in August.

In comparison to May, September generally experiences warmer temperatures, with minimums around 19°C (66°F) and maximums reaching up to 25°C (77°F) compared to May's 13°C (55°F) minimum and 22°C (73°F) maximum. The average temperature in September is slightly higher at 21°C (71°F) versus May's 17°C (63°F), indicating a transition towards the warmer end of the year. Additionally, September sees a bit more rainfall, with 22 mm (0.9 in) of precipitation over about 8 days, compared to May's 18 mm (0.7 in) across 6 days. Humidity also trends upward slightly in September, reaching 81% compared to May's 77%. For a deeper look at September weather in this beautiful region, check out Porto da Cruz weather in September.

May and October present distinct weather patterns, reflecting the transition of seasons. In May, temperatures range from a mild 13°C (55°F) to a pleasant 22°C (73°F), with an average of 17°C (63°F) and relatively low precipitation of 18 mm over 6 days. Humidity levels in May hover around 77%. In contrast, October boasts warmer temperatures, with a minimum of 16°C (62°F) and a maximum of 26°C (78°F), averaging 20°C (69°F). However, it experiences higher precipitation of 54 mm spread over 10 days, along with a slightly increased humidity level of 80%. For more detailed insights into October weather, you can check Porto da Cruz weather in October.

May offers a mild climate with average temperatures ranging from a minimum of 13°C (55°F) to a maximum of 22°C (73°F), accompanied by relatively low precipitation of 18 mm (0.7 in) over about 6 days. The humidity level is higher at 77%, contributing to a lush and vibrant atmosphere. In contrast, November experiences slightly warmer temperatures, with an average of 18°C (65°F) and a maximum of 24°C (75°F). However, it is significantly wetter, receiving 61 mm (2.4 in) of rainfall over 15 days, while humidity remains similar at 75%. For a more detailed view of November's weather, you can check Porto da Cruz weather in November.

In May, the weather in Porto da Cruz is characterized by mild temperatures, with a minimum of 13°C (55°F) and a maximum of 22°C (73°F), accompanied by relatively low precipitation at 18 mm (0.7 in) over just 6 days. The average humidity sits at a comfortable 77%. In contrast, December experiences slightly cooler temperatures, ranging from a minimum of 12°C (53°F) to a maximum of 20°C (69°F). However, the month sees significantly more rainfall, with about 62 mm (2.4 in) over 13 days, and a humidity level of 75%. For more detailed insights, you can check out Porto da Cruz weather in December.

Compare Porto da Cruz's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Porto da Cruz

As May unfolds in Porto da Cruz, the weather begins to shift pleasantly, showcasing a gentle warmth that sets it apart from the cooler months preceding it. With maximum temperatures reaching 22°C (73°F), residents and visitors can relish in long, sun-soaked days. Though occasional showers may occur, contributing to a modest 18 mm of rain over about six days, the overall ambiance remains inviting. The 77% humidity adds a touch of Mediterranean softness to the air, making it an ideal time for outdoor adventures and enjoying the lush landscape. For a more detailed look into the enchanting climate of Porto da Cruz, explore Porto da Cruz Climate.