May Weather in Faro, Portugal

Last updated: February 24, 2025

May in Faro, Portugal offers a delightful Mediterranean climate that beckons visitors with its pleasant temperatures and refreshing atmosphere. The maximum temperature reaches a comfortable 25°C (78°F), making for ideal days spent exploring the charming streets and nearby coast. With an average temperature of 18°C (65°F) and a minimum of 11°C (52°F), the weather invites both leisurely outdoor activities and cozy evenings. Although May sees a modest precipitation amount of 16 mm (0.6 in) over approximately 3 days, the resulting humidity level of 69% adds to the refreshing sea breeze. This combination creates a perfect backdrop for a memorable getaway in this captivating region.

May Temperature in Faro

May in Faro, Portugal, ushers in a noticeable warmth as spring transitions to summer. With minimum temperatures averaging around 11°C (52°F) and climbing to a comfortable maximum of 25°C (78°F), the weather becomes pleasantly inviting. The average temperature of 18°C (65°F) makes this month ideal for outdoor activities and exploring the stunning coastline. As the city basks in longer daylight hours, you can feel the shift from April's cooler nights toward the warmth of summer, hinting at the vibrant beach days ahead. Whether you're strolling through the charming streets or lounging by the water, May's delightful temperatures set the perfect scene for an unforgettable experience in Faro.

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

The chart illustrates May temperature patterns in Faro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec555758606568727372676158
Data source: Temperature data for Faro 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 Faro

In May, Faro, Portugal experiences a notable shift in precipitation, with just 16 mm (0.6 in) of rainfall over 3 days. This marks a significant decrease compared to the preceding months, particularly April, which saw 54 mm (2.1 in) spread over 10 days. As spring gives way to the warm embrace of summer, May's drier conditions hint at the region's characteristic shift towards arid months, with June plummeting to a mere 4 mm (0.1 in) of rain. The trend clearly illustrates Faro's transition from the wetter early months of the year to the dry, sun-drenched days that define summer along the Algarve coast.

May Precipitation Trends in Faro

The chart displays monthly precipitation patterns in Faro, 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.
JanFebMarAprMayJunJulAugSepOctNovDec274774541642111285647
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Faro

In May, Faro experiences a comfortable humidity level of 69%, mirroring the trend set in April and signaling a lightness in the air as the region transitions further into spring. This month marks the end of a gradual decline from the higher humidity levels of winter, which peaked at 80% in January. As summer approaches, humidity dips further to 67% in June, creating an inviting atmosphere for both locals and tourists alike. The stable humidity in May not only enhances the pleasant weather but also sets the stage for enjoyable outdoor activities, making Faro an increasingly attractive destination during this time of year.

May Average Humidity in Faro

This chart illustrates the average monthly humidity levels in Faro, 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 Faro

As May unfolds in Faro, Portugal, the UV Index reaches a striking 10, placing it firmly in the very high exposure category. This indicates that a mere 15 minutes of unprotected sun exposure could lead to skin damage, making it essential for sun-seekers to take protective measures. The trend shows a progression from a moderate index of 3 in January to an extreme 11 by June, underscoring the increasing intensity of sunlight as the months advance. With UV levels peaking in May and June, vigilant sun safety is crucial during this time. For further insights and updates on UV exposure, be sure to check the detailed information at Faro UV Index.

Maximum UV Index Levels in Faro for May

The chart shows the monthly maximum UV Index (UVI) for Faro 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.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110109743
Data source: Faro 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 Faro

May in Faro, Portugal, is a delightful prelude to the sun-soaked summer months, boasting an impressive 410 hours of sunshine. As the days grow longer and warmer, the sunshine hours during May signify a strong upward trend from the earlier months, with April already enjoying 359 hours. This beautiful transition into summer continues into June, which sees a marginal increase to 413 hours. The months of March and April also show significant growth, highlighting the region's blossoming warmth. By the time May rolls around, Faro is truly basking in abundant sunlight, making it an ideal time for outdoor adventures and exploring its stunning landscapes.

Monthly Sunshine Duration in Faro: May Highlighted

The May sunshine duration represents the total number of hours Faro 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.
JanFebMarAprMayJunJulAugSepOctNovDec203h248h308h359h410h413h427h398h351h323h248h243h
Data source: Faro May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Faro During May

As spring unfolds in Faro, Portugal, May shines as a particularly promising month for sunny weather, boasting a 67% chance of sunshine. This marks a notable increase compared to the previous months, with March at 64% and April dipping to 47%. The trend continues upward as the summer approaches, with June soaring to an impressive 85% likelihood of sunny days. Such consistent improvement in sunshine potential makes May an ideal time for visitors and locals alike to enjoy the outdoors before the peak heat of summer sets in. With the allure of warm sunshine, May beckons as a delightful transitional month, blending the freshness of spring with the anticipation of summer days ahead.

Percentage of Sunny Days in May in Faro

The chart illustrates the percentage of sunny days in Faro 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 Faro experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec50%29%64%47%67%85%94%89%71%59%78%50%
Data source: Faro May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Faro in May

As spring blossoms into summer in Faro, Portugal, the daylight duration lengthens appreciably, reflecting the gradual shift in seasons. Starting from just 9 hours in January, the days steadily lengthen each month, reaching a vibrant 14 hours by May, an ideal time for outdoor activities and enjoying the sunny Mediterranean climate. This trend continues into June and July, maintaining the same generous daylight, before beginning to taper off in August. By fall, daylight dips back to 12 hours in September and continues its descent, reminding us of the cyclical nature of the seasons. Overall, the increase in daylight hours from winter to summer not only enhances the beauty of Faro but also invites both locals and visitors to bask in the sunlit charm of this picturesque destination.

Average Daylight Hours in Faro for May

The chart illustrates the variation in daylight duration in Faro 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: Faro daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Faro

In May, the winds in Faro, Portugal start to gently pick up, with an average speed of 5.4 m/s (approximately 12 mph). This marks a slight increase from April's calmer breezes of 4.8 m/s, making it an ideal time for outdoor activities. As the spring unfolds, the consistently moderate winds from earlier months transition towards more spirited summer conditions. June sees a slight dip to 5.1 m/s, but summer continues to maintain a delightful wind speed of around 5.5 m/s in July, suggesting that while May ushers in more lively winds, it sets the stage for the breezier days ahead. Overall, May serves as a bridge between the tranquil spring winds and the more robust gusts of summer, ensuring a refreshing atmosphere.

Average May Wind Speed in Faro

The chart displays monthly wind speed patterns in Faro, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.65.65.14.85.4 m/s5.15.55.04.44.75.16.1
Data source: Faro May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Faro Compares to Other Months

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

May and January present quite different weather experiences. In May, temperatures range from a minimum of 11°C (52°F) to a comfortable maximum of 25°C (78°F), creating a pleasant spring atmosphere with an average temperature of 18°C (65°F). Precipitation is relatively low at 16 mm (0.6 in), and humidity is moderate at 69%. In contrast, January features cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 18°C (65°F), leading to a chillier environment where the average hovers around 13°C (56°F). Notably, January sees more precipitation at 27 mm (1.1 in), and a higher humidity level of 80%. For more insights into January's weather, you can check Faro weather in January.

When comparing the weather in May and February, notable differences emerge. May boasts warmer temperatures, with a minimum of 11°C and an average of 18°C, while February starts cooler, with a minimum of 7°C and an average of 14°C. Additionally, May offers drier conditions, receiving only 16 mm of precipitation over three days, compared to February's higher 46 mm spread over five days. Despite the slight difference in humidity levels, with May at 69% and February at 73%, the overall climate in May feels significantly more pleasant for outdoor activities. For more detailed information about February weather, you can explore Faro weather in February.

May generally presents a more favorable weather pattern compared to March. With temperatures ranging from a minimum of 11°C to a maximum of 25°C, May enjoys a comfortable average of 18°C, making it warmer than March, which has temperatures ranging from 9°C to 20°C with an average of 14°C. Additionally, precipitation is significantly lower in May at just 16 mm over 3 days, compared to March's 74 mm over 7 days. While both months exhibit similar humidity levels, with May at 69% and March at 71%, May undeniably offers a drier and sunnier experience. For more detailed information, check out Faro weather in March.

In April, the weather begins to warm up but remains cooler compared to May, with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 21°C (70°F). Additionally, April experiences significantly more rainfall, totaling 54 mm (2.1 in) over 10 days, which contributes to a persistent humidity level of 69%. In contrast, May sees milder temperatures, averaging between 11°C (52°F) and 25°C (78°F). This month enjoys less precipitation—only 16 mm (0.6 in) over 3 days—making it a drier and sunnier time. For more detailed information about April’s weather, you can refer to Faro weather in April.

May and June exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 11°C (52°F) to a maximum of 25°C (78°F), with an average temperature of 18°C (65°F). The month sees moderate precipitation of 16 mm (0.6 in) over approximately 3 days and a humidity level of 69%. Conversely, June offers warmer conditions, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 30°C (86°F), and an average of 20°C (68°F). The month is considerably drier, featuring only 4 mm (0.1 in) of precipitation across just 1 day, while humidity eases slightly to 67%. For more specific details on June weather, you can check out Faro weather in June.

May and July exhibit notable differences in weather patterns. In May, temperatures range from a cool 11°C (52°F) to a warm 25°C (78°F), with an average of 18°C (65°F). The month sees some precipitation, totaling 16 mm (0.6 in) over 3 days, and maintains a humidity level of 69%. In contrast, July boasts warmer temperatures, with a minimum of 16°C (61°F), an average of 22°C (72°F), and a maximum reaching 30°C (86°F). Notably, July experiences very little precipitation, with only 2 mm (0.1 in) over 0 days, yet the humidity remains steady at 69%. For more detailed insights about the weather in Faro during this time, you can check Faro weather in July.

In comparing the weather between May and August, May typically experiences cooler temperatures with a minimum of 11°C (52°F) and an average of 18°C (65°F), while August enjoys warmer conditions, starting at a minimum of 17°C (63°F) and averaging 23°C (73°F). The maximum temperatures in May reach up to 25°C (78°F), but in August, they can soar to 31°C (89°F). Additionally, May sees a moderate amount of precipitation at 16 mm (0.6 in) over three days, whereas August is remarkably dry with only 1 mm (0.0 in) of rain over the entire month. Humidity levels remain fairly consistent between the two months, with May at 69% and August slightly lower at 68%. For more details on the weather during this time, check out Faro weather in August.

May and September offer different yet pleasant weather experiences. In May, the temperatures range from a minimum of 11°C (52°F) to a maximum of 25°C (78°F), with an average of 18°C (65°F), while September sees slightly warmer temperatures, ranging from a minimum of 15°C (60°F) to a maximum of 28°C (82°F), averaging 22°C (72°F). Precipitation is slightly higher in May at 16 mm (0.6 in) over three days compared to just 11 mm (0.4 in) in September, which typically has only one rainy day. Humidity levels are comparable, with May at 69% and September slightly higher at 71%. For more details on what to expect, you can check out Faro weather in September.

May and October share similar minimum temperatures, both starting at a comfortable 11°C (52°F). However, October boasts a slightly higher average temperature of 20°C (68°F) and a maximum of 27°C (80°F), compared to May's average of 18°C (65°F) and a maximum of 25°C (78°F). Rainfall also differs, with October receiving 28 mm (1.1 in) of precipitation over three days, nearly doubling May's 16 mm (0.6 in). This increase in precipitation leads to a higher humidity level in October, recorded at 75%, compared to May's 69%. For more detailed insights, you can check Faro weather in October.

In May, the weather starts to warm up with temperatures ranging from a minimum of 11°C to a maximum of 25°C, averaging around 18°C. The month experiences relatively low precipitation, with only 16 mm falling over about 3 days and humidity levels at 69%. In contrast, November sees cooler temperatures, with minimums of 9°C and maximums reaching 22°C, averaging 16°C. However, it brings significantly more rainfall, totaling 56 mm over approximately 7 days, and higher humidity at 78%. For more details, you can check out Faro weather in November.

May and December present notable differences in weather patterns. In May, temperatures range from a minimum of 11°C (52°F) to a pleasant maximum of 25°C (78°F), with an average of 18°C (65°F). The month typically sees only 16 mm (0.6 in) of precipitation over about 3 days, resulting in a relatively dry atmosphere with 69% humidity. In contrast, December experiences slightly cooler temperatures, with a minimum of 9°C (48°F) and a maximum of 20°C (68°F), averaging at 15°C (58°F). This month is wetter, receiving 47 mm (1.9 in) of rainfall spread across about 5 days, accompanied by higher humidity at 81%. For more specific insights, you can explore Faro weather in December.

Compare Faro's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Faro

May in Faro heralds the arrival of delightful spring weather, with temperatures becoming more inviting as the month progresses. Compared to the cooler months, the average temperature rises to a comfortable 18°C (65°F), making outdoor activities particularly enjoyable. Although there may be a few rainy days, overall precipitation remains low, allowing for plenty of sunshine. The humidity level also provides a refreshing touch without the heaviness of summer, distinguishing May as a perfect transition month. For a deeper understanding of how Faro's weather evolves throughout the year, visit Faro Climate.