May Weather in Ericeira, Portugal

Last updated: February 24, 2025

Experience the charming May weather of Ericeira, Portugal, where temperatures range from a pleasant 11°C (52°F) in the early mornings to comfortable highs of 24°C (76°F) during the day. With an average temperature of 16°C (61°F), this coastal town invites visitors to enjoy its stunning landscapes and vibrant culture. May also brings a bit of moisture, with 39 mm (1.5 in) of precipitation spread over just 4 days, ensuring a refreshing atmosphere without dampening spirits. Humidity sits at a moderate 70%, creating a perfect blend of warmth and freshness ideal for exploring the picturesque beaches and local attractions.

May Temperature in Ericeira

As May unfolds in Ericeira, Portugal, the charming coastal town begins to bask in the warmth of spring. With minimum temperatures rising to around 11°C (52°F) and averaging a comfortable 16°C (61°F), days grow noticeably milder. The maximums peak at a delightful 24°C (76°F), providing the perfect backdrop for outdoor activities and beach outings. This month marks a significant transition, as temperatures steadily climb from the cooler averages of earlier months, inviting visitors to indulge in the vibrant atmosphere and stunning landscapes of Ericeira. As the month progresses, the combination of gentle sea breezes and increasing warmth sets the stage for an idyllic spring retreat.

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

The chart illustrates May temperature patterns in Ericeira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec555656576062646464635957
Data source: Temperature data for Ericeira 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 Ericeira

May in Ericeira, Portugal, embraces a notable shift in precipitation patterns, marking a distinct transition towards drier days. With only 39 mm (1.5 in) of rain falling over just 4 days, May is significantly less wet compared to the preceding months, which saw larger amounts spanning more frequent rainy days. This reduction in both precipitation and rainy days highlights the gradual approach of summer, setting a lighter ambiance as nature begins to bloom. As temperatures rise and the sun shines more consistently, May offers a delightful respite from the spring showers, paving the way for the dry summer months ahead.

May Precipitation Trends in Ericeira

The chart displays monthly precipitation patterns in Ericeira, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4863697739166632639982
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Ericeira

In May, the humidity in Ericeira, Portugal hovers at a comfortable 70%, maintaining the trend from April while setting the stage for the drier summer months ahead. As spring transitions into summer, humidity levels begin a gradual decline, dropping from 85% in January to 60% by July and August. This shift reflects the region's characteristically temperate coastal climate, where fresh breezes help keep the air feeling pleasant. Looking ahead, May serves as a transitional month, bridging the wetter, cooler conditions of earlier in the year with the pleasant warmth of summer, ensuring that visitors can enjoy the beauty of Ericeira with a refreshing coastal feel.

May Average Humidity in Ericeira

This chart illustrates the average monthly humidity levels in Ericeira, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%75%72%70%70%63%60%60%68%74%83%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ericeira

In May, Ericeira, Portugal, experiences a notable rise in UV exposure, with the UV Index reaching a striking 10—classified as very high. This marks a continuing trend from the previous month, where the UV intensity jumped significantly from a moderate 3 in January to this high level in May, reflecting the approaching summer months. With a burn time of just 15 minutes, it’s crucial for residents and visitors alike to take necessary precautions against sun exposure. This pattern of increasing UV Index will continue as June approaches, emphasizing the importance of sun safety. For more detailed insights on UV levels throughout the year, check out Ericeira UV Index.

Maximum UV Index Levels in Ericeira for May

The chart shows the monthly maximum UV Index (UVI) for Ericeira 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.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Ericeira 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 Ericeira

As spring blossoms into May, Ericeira, Portugal, basks in an impressive 406 hours of sunshine, marking the peak of luminous days in the early part of the year. This surge follows a steady increase from 183 hours in January to 351 hours in April, showcasing the region's transformation into a sun-drenched haven. As the golden rays continue into June with 408 hours, it’s clear that the enchanting coastal town is capturing the essence of summer early. The pattern reveals a delightful trend of growing sunshine hours, enticing visitors to embrace outdoor adventures and soak in the vibrant coastal scenery. In Ericeira, May means not just longer days but an awakening of life and energy, as locals and tourists alike enjoy the sun-kissed charm of this stunning seaside destination.

Monthly Sunshine Duration in Ericeira: May Highlighted

The May sunshine duration represents the total number of hours Ericeira 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.
JanFebMarAprMayJunJulAugSepOctNovDec183h231h309h351h406h408h420h395h349h312h236h221h
Data source: Ericeira May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ericeira During May

In May, Ericeira, Portugal, enjoys a 53% chance of sunny weather, marking a notable improvement compared to the cooler months like January and February, which see only 45% and 24% sunny days, respectively. As spring unfolds, the likelihood of sunshine rises, highlighted by March's 59% and April's 39%. This trend of increasing sunshine continues into the summer, with June reaching a 61% chance of sun and peaking in July and August. Thus, May serves as a delightful transition month where the weather starts to warm up, offering visitors a delightful glimpse of the summer sun ahead while still retaining the refreshing charm of spring.

Percentage of Sunny Days in May in Ericeira

The chart illustrates the percentage of sunny days in Ericeira 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 Ericeira experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec45%24%59%39%53%61%64%61%63%54%63%38%
Data source: Ericeira May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ericeira in May

As spring unfolds into May in Ericeira, Portugal, the days grow notably longer, with 14 hours of daylight illuminating the coastal town. This trend continues from the previous month, benefiting from the increasingly vibrant and warming sunshine. Comparatively, January begins with a mere 9 hours, gradually climbing to 11 hours in March and 13 hours in April, showcasing a consistent increase as winter relinquishes its grip. Following May, the daylight duration remains steady at 14 hours through the summer months of June and July, before the gradual retreat starts in August. As autumn approaches, daylight dips gently, hinting at nature’s cyclic rhythm. This increasing daylight during May not only enhances the beauty of Ericeira’s stunning landscapes but also invites both locals and visitors to bask in the sun and enjoy the outdoors.

Average Daylight Hours in Ericeira for May

The chart illustrates the variation in daylight duration in Ericeira throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 45m10h 44m11h 58m13h 14m14h 18m14h 50m14h 33m13h 36m12h 23m11h 7m10h 1m9h 28m
Data source: Ericeira daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Ericeira

May brings a refreshing breeze to Ericeira, Portugal, with an average wind speed of 7.0 m/s (16 mph), matching the invigorating gusts of both February and June. This slight uptick in wind compared to the calmer months of April (4.8 m/s) heralds the arrival of summer, making it a perfect time for outdoor enthusiasts and water sports lovers alike to enjoy the stunning coastal scenery. As the winds gradually begin to ease into the summer months, observers can expect a consistent and invigorating atmosphere, ideal for surfing and beach activities. With conditions like these, May truly exemplifies the balance between freshness and warmth that characterizes Ericeira's charm.

Average May Wind Speed in Ericeira

The chart displays monthly wind speed patterns in Ericeira, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.97.05.94.87.0 m/s7.06.76.05.45.06.56.8
Data source: Ericeira May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Ericeira Compares to Other Months

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

May generally offers warmer and more pleasant weather compared to January. With average temperatures ranging from 11°C (52°F) at night to a maximum of 24°C (76°F) during the day, May invites outdoor activities. In contrast, January experiences cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 18°C (64°F), making it less inviting for beach outings. Additionally, May sees a lower precipitation level of 39 mm (1.5 in) over about 4 days, while January tends to be wetter, with 48 mm (1.9 in) of rainfall spread over 7 days. The humidity is also higher in January at 85%, compared to 70% in May, contributing to a stickier feel during the winter month. For more specific details about January weather in Ericeira, check out Ericeira weather in January.

In comparing the weather between May and February, we observe a noticeable increase in temperature during May, with average highs reaching 24°C (76°F) compared to February's maximum of 17°C (63°F). February tends to be wetter, receiving 63 mm (2.5 in) of precipitation over 9 days, while May has only 39 mm (1.5 in) across 4 days. The humidity levels are slightly higher in February at 75%, compared to 70% in May, indicating a more humid backdrop during the earlier month. For those looking for more detailed insights into February weather, check out Ericeira weather in February.

May generally offers warmer temperatures compared to March, with an average of 16°C (61°F) and highs reaching 24°C (76°F), whereas March sees an average of 13°C (56°F) and a maximum of 19°C (66°F). Precipitation is notably lower in May, with just 39 mm (1.5 in) over 4 days, while March experiences more rainfall at 69 mm (2.7 in) spread over 9 days. Additionally, May has a slightly lower humidity level at 70%, compared to 72% in March. For a more detailed comparison, you can check Ericeira weather in March.

In comparing the weather conditions of April and May, May emerges as a warmer month, boasting an average temperature of 16°C (61°F) compared to April's average of 14°C (58°F). The maximum temperatures also rise, reaching 24°C (76°F) in May versus 21°C (69°F) in April. Precipitation is notably lower in May, with only 39 mm (1.5 in) falling over just 4 days, while April experiences a wetter month with 77 mm (3.0 in) spread over 12 days. Despite maintaining a steady humidity level of 70% in both months, May offers a more pleasant and drier atmosphere. For further details, you can check Ericeira weather in April.

In comparing the weather of May and June, May tends to be slightly warmer, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 24°C (76°F). In contrast, June has a milder temperature range, with minimums of 14°C (58°F) and maximums of 21°C (71°F). Additionally, May experiences higher humidity levels at 70% compared to June's 63%, making the latter feel a bit more comfortable. Precipitation also varies; May receives more rain (39 mm) over four days, while June has only 16 mm during the same amount of days. For more detailed insights, you can check Ericeira weather in June.

May and July offer distinct weather experiences, with May featuring a wider temperature range and higher humidity. In May, temperatures vary from a minimum of 11°C (52°F) to a maximum of 24°C (76°F), with an average of 16°C (61°F) and approximately 39 mm (1.5 in) of precipitation over four days. This month also sees humidity levels around 70%, contributing to a generally cooler and wetter atmosphere.

In contrast, July presents milder conditions with a minimum temperature of 15°C (60°F) and an average of 18°C (64°F), peaking at a maximum of 22°C (72°F). Rainfall is significantly lower during this month, with only 6 mm (0.2 in) expected over no rainy days, and humidity dropping to 60%. This makes July a drier and more stable month for outdoor activities. For more detailed information about July's climate, check out the Ericeira weather in July.

In May, the weather is characteristically mild, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 24°C (76°F), and an average of 16°C (61°F). This month experiences more rainfall, with about 39 mm (1.5 in) of precipitation over four days and a relatively high humidity level of 70%. In contrast, August presents a warmer climate, with temperatures hovering between 16°C (61°F) and 23°C (73°F), averaging 18°C (64°F). There is significantly less rain during this month, totaling only 6 mm (0.2 in) across just one day, and humidity levels drop to around 60%. For more detailed information, check out Ericeira weather in August.

In comparing the weather between May and September, both months showcase pleasant temperatures, but September tends to be slightly warmer. May sees a minimum temperature of 11°C (52°F) and an average of 16°C (61°F), while September has a minimum of 15°C (59°F) and an average of 18°C (65°F). Both months can reach a maximum of 24°C (75-76°F), but May experiences a higher level of precipitation at 39 mm (1.5 in) over 4 days compared to September's 32 mm (1.3 in) spread over just 2 days. Additionally, humidity levels are relatively similar, with May at 70% and September at 67%. For more specific weather details in September, you can check Ericeira weather in September.

May and October share similar temperature ranges, with both months featuring minimums around 11°C (51-52°F) and maximums reaching up to 24°C (75-76°F). However, May tends to be slightly warmer on average (16°C or 61°F) compared to October's average of 17°C (63°F). When it comes to precipitation, October experiences more rainfall, with 63 mm (2.5 in) over 6 days, while May sees 39 mm (1.5 in) over just 4 days. The humidity levels are also a bit higher in October at 74% compared to 70% in May, making October feel slightly more damp and overcast. For detailed insights, you can check out Ericeira weather in October.

In comparing the weather between May and November, we see notable differences in temperature and precipitation. May typically enjoys warmer conditions, with average temperatures reaching 16°C (61°F) and maximums up to 24°C (76°F). In contrast, November is cooler, with an average temperature of 15°C (60°F) and a maximum of 20°C (67°F). Additionally, November experiences significantly more rainfall, totaling 99 mm (3.9 in) over 12 days, whereas May has only 39 mm (1.5 in) spread across just 4 days. The humidity levels also rise in November to 83%, compared to May's 70%. For a deeper look at the conditions, you can explore the Ericeira weather in November.

May and December present contrasting weather patterns. In May, temperatures range from a minimum of 11°C (52°F) to a pleasant maximum of 24°C (76°F), with an average of 16°C (61°F). The month experiences relatively low precipitation, totaling 39 mm (1.5 in) over just 4 days, and humidity stands at 70%. In contrast, December is cooler with a temperature range of 9°C (48°F) to 17°C (63°F), averaging 14°C (58°F). This month sees significantly higher precipitation, amounting to 82 mm (3.2 in) across 11 days, alongside increased humidity at 85%. For more detailed information on December weather, you can check Ericeira weather in December.

Compare Ericeira's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Ericeira

As May arrives in Ericeira, the weather brings a delightful transition from the cooler spring months to the warmer summery vibes. With maximum temperatures peaking around 24°C (76°F), it's a perfect time for outdoor activities, while the average of 16°C (61°F) offers a comfortable balance during the day. The month sees limited rainfall, with only 39 mm (1.5 in) recorded over just a few days, making it one of the drier months compared to those that follow. Coupled with a humidity level of approximately 70%, the pleasant conditions create a welcoming atmosphere that invites visitors to explore the stunning coastline and savor the local culture. For a detailed look at what to expect throughout the year, check out Ericeira Climate.