May Weather in Sagres, Portugal

Last updated: February 24, 2025

Experience the mild beauty of May in Sagres, Portugal, where temperatures peak at a comfortable 22°C (72°F), while the average rests at a delightful 17°C (62°F) and dips to a minimum of 12°C (54°F) during cooler nights. This month brings with it minimal precipitation, with only 11 mm (0.4 in) of rain falling over just 2 days, allowing ample opportunity to explore the stunning coastal landscapes. Enjoy the refreshing humidity level of 69%, perfect for both relaxation and adventure in this picturesque seaside destination.

May Temperature in Sagres

In May, Sagres, Portugal, begins to shed the cooler temperatures of the earlier months, welcoming a delightful transition into late spring. With a minimum temperature of 12°C (54°F) and a maximum reaching 22°C (72°F), the averages climb to a comfortable 17°C (62°F). This month marks a noticeable increase in warmth, as the days grow longer and sunnier, setting the stage for outdoor adventures by the coast. Compared to April, which saw a max of 20°C (69°F), May's warmth signals the approach of summer, making it an ideal time for visitors eager to experience Sagres’ stunning landscapes and vibrant atmosphere.

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

The chart illustrates May temperature patterns in Sagres, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec575858596264656567666260
Data source: Temperature data for Sagres 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 Sagres

In May, Sagres, Portugal, enjoys a significant drop in precipitation, recording only 11 mm (0.4 in) of rain spread over just 2 days. This marks a stark contrast to the preceding months, especially March and April, which saw higher levels of rainfall at 57 mm (2.2 in) and 45 mm (1.8 in), respectively. As spring transitions into summer, the region experiences drier conditions that are characteristic of the upcoming months, with June following closely with an even lower 4 mm (0.2 in). This trend signals a shift toward sunnier days and less rain, making May an ideal time for outdoor activities and exploration in the scenic landscapes of Sagres.

May Precipitation Trends in Sagres

The chart displays monthly precipitation patterns in Sagres, 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.
JanFebMarAprMayJunJulAugSepOctNovDec31415745114216274746
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sagres

In Sagres, Portugal, May marks a transition in humidity, maintaining a steady level at 69%, which aligns with the trends of April. This moderate humidity is indicative of the region’s mild spring climate, mirroring the gradual decrease observed from earlier months. Following the peak humidity of 80% in January, humidity levels have consistently trended downward, hitting their lowest point in June at 67%. This decline creates a pleasant atmosphere as the warmer summer months approach, making Sagres an inviting destination for outdoor enthusiasts. Overall, May's humidity reflects a comfortable balance, embracing the vibrancy of spring while paving the way for the sun-kissed summer days ahead.

May Average Humidity in Sagres

This chart illustrates the average monthly humidity levels in Sagres, 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.
JanFebMarAprMayJunJulAugSepOctNovDec80%74%71%69%69%67%69%68%71%75%78%81%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sagres

In May, Sagres, Portugal, experiences a very high UV Index of 10, prompting visitors and locals alike to take sun safety seriously, with a burn time as short as 15 minutes. This trend of escalating UV levels is a continuation from April’s spike to 9, showcasing the rapid approach of peak sunlight exposure as summer nears. With UV indices steadily rising from 3 in January to 10 in May, it's essential to stay vigilant against skin damage. As the summer months advance, June will see the UV Index reach an extreme level of 11, highlighting a pattern that demands increasing caution when enjoying the beautiful outdoor landscapes of Sagres. For more insights and detailed information, visit Sagres UV Index.

Maximum UV Index Levels in Sagres for May

The chart shows the monthly maximum UV Index (UVI) for Sagres 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.
JanFebMarAprMayJunJulAugSepOctNovDec3569101110109743
Data source: Sagres 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 Sagres

As spring blossoms into summer, May in Sagres, Portugal, shines with an impressive 408 hours of sunshine, marking a delightful peak in the region's sun-soaked calendar. This month not only showcases an upward trend with more hours than any before it but also sets the stage for the golden days of June and July, when sunlight reaches its zenith. With each passing month from January's modest 201 hours to May's radiant glow, there's a clear progression that captivates both locals and visitors alike. The increment in sunshine hours reflects the deepening embrace of summer, inviting travelers to indulge in Sagres' stunning landscapes and tranquil beaches, where every sunbeam feels like an invitation to revel in the warmth of this exquisite coastal gem.

Monthly Sunshine Duration in Sagres: May Highlighted

The May sunshine duration represents the total number of hours Sagres 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.
JanFebMarAprMayJunJulAugSepOctNovDec201h249h310h360h408h409h419h395h352h323h250h244h
Data source: Sagres May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sagres During May

May in Sagres, Portugal, heralds a notable shift towards sunnier skies, with the likelihood of sunshine reaching 68%—a significant increase from April's 48%. As spring gives way to early summer, this upward trend is evident when comparing the previous months; for example, March shows a promising 64%, while February lags at just 28%. With June ahead boasting an even brighter 76%, May stands out as a delightful transition, making it an ideal time for sun-seekers to enjoy the region’s stunning landscapes and vibrant coastal atmosphere. As the chance of sun steadily rises, visitors can expect more days filled with warmth and light, setting the stage for a picturesque summer ahead.

Percentage of Sunny Days in May in Sagres

The chart illustrates the percentage of sunny days in Sagres 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 Sagres experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec45%28%64%48%68%76%81%78%73%57%72%48%
Data source: Sagres May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sagres in May

In May, Sagres, Portugal, basks in 14 hours of daylight, marking a delightful transition into the warmer months. This pattern of increasing daylight begins as early as January, with just 9 hours, and steadily rises, reaching 10 hours in February and 11 hours in March. By April, the days lengthen further to 13 hours, creating a vibrant atmosphere ideal for outdoor activities. The sunny days of May, paired with the lingering light into the evening, set the stage for memorable experiences along the stunning Algarve coast. As summer approaches in June, daylight remains at its peak with 14 hours, ensuring that both locals and visitors can fully enjoy the picturesque landscapes and cultural offerings under the generous sun. This gradual increase and subsequent stability in daylight make May a premier month for exploration and relaxation in this charming Portuguese town.

Average Daylight Hours in Sagres for May

The chart illustrates the variation in daylight duration in Sagres throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 55m10h 49m11h 58m13h 9m14h 9m14h 39m14h 23m13h 30m12h 22m11h 11m10h 10m9h 38m
Data source: Sagres daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Sagres

May marks a shift in the winds of Sagres, Portugal, as the average wind speed rises to 7.5 m/s (17 mph), making it the windiest month seen so far this year. Following a gradual decline from the brisk gales of winter, which hovered around 6.7 m/s in January, the winds seemed to mellow until April, where they fell to 5.0 m/s (11 mph). However, May breathes fresh life into the breeze, setting the stage for engaging outdoor activities. As summer approaches, wind speeds continue to remain robust, peaking in July at 7.9 m/s (18 mph), before tapering off again into the fall. This upward trend in wind speed during the early summer paints a vibrant picture for surfers, sailors, and nature enthusiasts eager to embrace the dynamic coastal atmosphere.

Average May Wind Speed in Sagres

The chart displays monthly wind speed patterns in Sagres, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.76.56.35.07.5 m/s7.07.97.25.35.76.36.9
Data source: Sagres May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Sagres Compares to Other Months

The weather in Sagres 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 Sagres and find detailed weather information for every month.

In May, the weather is generally warmer and drier than in January, with average temperatures ranging from 12°C (54°F) to a maximum of 22°C (72°F) and only about 11 mm (0.4 in) of precipitation over two days. In contrast, January experiences cooler conditions, with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 18°C (64°F), and higher rainfall totaling 31 mm (1.2 in) over four days. The humidity levels are also higher in January at 80%, compared to May's 69%, contributing to a slightly more refreshing feel during the latter month. For those interested in more details, Sagres weather in January provides further insights.

May typically enjoys milder temperatures, with a minimum of 12°C (54°F), an average of 17°C (62°F), and a maximum of 22°C (72°F). In contrast, February tends to be cooler, featuring a minimum of 8°C (47°F), an average of 14°C (58°F), and a maximum of 17°C (63°F). While May brings less precipitation, averaging only 11 mm (0.4 in) over 2 days, February experiences significantly higher rainfall, with 41 mm (1.6 in) across 5 days. Humidity levels in both months are relatively similar, at 69% for May and slightly higher at 73% for February. For a deeper look into February weather patterns, you can check Sagres weather in February.

In comparing the weather between March and May, we can observe notable differences in temperature and precipitation. May generally features warmer temperatures, with a minimum of 12°C and an average of 17°C, peaking at 22°C, while March has slightly cooler temperatures, ranging from a minimum of 10°C to an average of 15°C and a maximum of 18°C. Additionally, May experiences considerably less rainfall, at only 11 mm over 2 days, compared to March's 57 mm over 8 days. Humidity levels are similar, with May at 69% and March slightly higher at 71%. For more details on March specifically, you can refer to Sagres weather in March.

In comparing the weather between April and May, we see a noticeable warming trend as temperatures in May reach an average of 17°C (62°F), compared to April's 15°C (60°F). May's minimum temperature is slightly higher at 12°C (54°F) compared to April's 11°C (52°F), and the maximum temperature is also warmer at 22°C (72°F) versus April's 20°C (69°F). Additionally, May experiences significantly less rainfall, with only 11 mm (0.4 in) over just 2 days, while April sees much higher precipitation at 45 mm (1.8 in) spread over 9 days. Both months share the same humidity level of 69%. For more detailed insights, you can check Sagres weather in April.

May experiences a milder climate with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 22°C (72°F), averaging around 17°C (62°F). Precipitation is relatively low, totaling 11 mm (0.4 in) over approximately 2 days, and humidity levels are around 69%. In contrast, June shows a slight increase in temperatures, with a minimum of 15°C (59°F) and a maximum of 24°C (75°F), leading to an average of 18°C (64°F). Rainfall diminishes further, with only 4 mm (0.2 in) falling on just 1 day, and humidity slightly decreases to 67%. For more detailed information, you can check Sagres weather in June.

In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 22°C (72°F), with an average of 17°C (62°F). The month experiences an average of 11 mm (0.4 in) of precipitation over 2 days, contributing to a humidity level of 69%. In contrast, July offers slightly warmer conditions, with temperatures starting at a minimum of 15°C (60°F) and reaching up to 24°C (75°F), maintaining an average of 18°C (65°F). Notably, July boasts significantly less precipitation, with only 2 mm (0.1 in) and no rainy days, while also sustaining the same humidity level of 69%. For more details on July weather, you can visit Sagres weather in July.

May and August present distinct weather patterns, reflecting the transition from spring to summer. In May, temperatures fluctuate from a minimum of 12°C (54°F) to a pleasant average of 17°C (62°F), with a maximum of 22°C (72°F). However, this month also sees moderate precipitation, totaling 11 mm (0.4 in) over 2 days, along with a humidity level of 69%.

Conversely, August experiences warmer conditions, with temperatures ranging from a minimum of 16°C (62°F) to an average of 18°C (66°F), peaking at 24°C (75°F). Notably, August is much drier, recording only 1 mm (0.0 in) of precipitation across the month and no rainy days, maintaining a similar humidity level of 68%. For more detailed information, check out Sagres weather in August.

In May, the weather typically features a minimum temperature of 12°C (54°F) and an average of 17°C (62°F), with highs reaching 22°C (72°F). The month experiences about 11 mm (0.4 in) of precipitation over 2 days, and the humidity is recorded at 69%. In contrast, September's climate is slightly warmer, with minimum temperatures at 16°C (61°F) and an average of 19°C (67°F), peaking at 24°C (76°F). It sees less precipitation, totaling just 6 mm (0.2 in) over only 1 day, and a slightly higher humidity of 71%. For more details, check out Sagres weather in September.

In May, the weather is characterized by mild temperatures, with a minimum of 12°C and an average of 17°C, peaking at 22°C. Precipitation is relatively low, averaging only 11 mm over two days, and humidity is around 69%. In contrast, October sees slightly warmer temperatures, with a similar minimum of 12°C, but an average rise to 19°C and a maximum of 23°C. However, it also brings increased precipitation of 27 mm over four days and a higher humidity level of 75%. For a detailed comparison of conditions in October, check out Sagres weather in October.

When comparing the weather in May and November, we see that both months share similar average temperatures, with a minimum of 12°C (54°F), an average of 17°C (62°F), and a maximum of 22°C (72°F) for May, slightly dropping to a maximum of 21°C (69°F) in November. However, November experiences significantly higher precipitation levels at 47 mm (1.9 in) over 9 days, compared to May's modest 11 mm (0.4 in) across just 2 days. Additionally, November tends to be more humid, with humidity levels reaching 78% versus May's 69%. For more detailed insights into the conditions during November, check out Sagres weather in November.

In May, the weather is generally mild with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 22°C (72°F) and an average of 17°C (62°F). Precipitation is relatively low at just 11 mm (0.4 in) over two days, and humidity levels sit around 69%. In contrast, December experiences cooler temperatures, with a minimum of 11°C (52°F), an average of 15°C (60°F), and a maximum of 18°C (65°F). However, December sees a significant increase in precipitation, totaling 46 mm (1.8 in) over six days, alongside higher humidity levels at 81%. For more detailed weather information for December, check out Sagres weather in December.

Compare Sagres's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Sagres

May in Sagres marks a delightful transition into warmer weather, with mild temperatures becoming more prominent compared to the cooler spring months. With an average high of 22°C (72°F), it offers a pleasant escape from the lingering chill of April, while still maintaining a comfortable low at night. The lower rainfall and reduced number of precipitation days—just two—allow for more opportunities to explore the stunning coastline and engage in outdoor activities. In contrast to the higher humidity levels often experienced in summer months, May’s humidity sits at a refreshing 69%, making it an ideal time for visitors. Those interested in a detailed breakdown of Sagres' weather patterns can check the Sagres Climate page for more insights.