May Weather in Santana, Portugal

Last updated: February 24, 2025

In May, Santana, Portugal welcomes the mild embrace of spring with maximum temperatures reaching 26°C (78°F) and an average of 17°C (62°F). The air tends to be refreshingly cool, dipping to a minimum of 12°C (53°F) during the night. While the region enjoys a beautiful floral bloom, it also experiences 23 mm (0.9 in) of rainfall spread across 6 days, contributing to a lush, vibrant landscape. With a humidity level of 77%, visitors can expect a comfortable yet slightly moist environment, perfect for exploring the stunning natural beauty that Santana has to offer.

May Temperature in Santana

In May, the temperatures in Santana, Portugal, begin to rise, showcasing the warmth of spring. With a minimum of 12°C (53°F) and an average of 17°C (62°F), the climate becomes increasingly pleasant, perfect for outdoor explorations. The maximum temperature reaches a delightful 26°C (78°F), encouraging residents and visitors alike to savor the blooming landscapes. This uptick in warmth marks a transition from the cooler spring months, as May temperatures make way for the summer heat of the coming months. Overall, May in Santana embodies a refreshing charm, inviting everyone to enjoy the beautiful outdoors.

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

The chart illustrates May temperature patterns in Santana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec585858596265687169676360
Data source: Temperature data for Santana 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 Santana

In May, Santana, Portugal experiences a noticeable dip in precipitation compared to the preceding months, with only 23 mm (0.9 in) recorded over 6 days. This marks a significant decrease from the 56 mm (2.2 in) experienced in April, indicating the transition into drier summer months. With such low rainfall, May sets the stage for the drier June, which sees an uptick in precipitation days but still remains modest at 36 mm (1.4 in). As spring unfolds, the reduction in rainfall is a welcome sign for those looking to enjoy the blossoming landscapes without interruption, showcasing a clear trend towards drier weather as the region moves into the summer season.

May Precipitation Trends in Santana

The chart displays monthly precipitation patterns in Santana, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3860525623368818576758
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Santana

In May, Santana, Portugal experiences a mild humidity level of 77%, marking a slight decline from the previous months' averages. This gentle dip reflects a transition towards the warmer summer months, as the humidity begins to rise again in June, reaching 80%. The overall trend in Santana shows a gradual increase in humidity from the beginning of the year, peaking during the hotter summer months of July and August at 83%. With May’s comfortable humidity, residents and visitors can enjoy the lush landscapes and pleasant outdoor activities before the more humid summer sets in.

May Average Humidity in Santana

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

As we step into May in Santana, Portugal, the UV Index reaches a striking 11, signalling an extreme exposure category with a quick burn time of just 10 minutes. This marks a significant rise from April's already high UV rating of 10. The trend this spring indicates a pattern of increasing UV intensity, highlighting the importance of sun protection as we head towards the summer months. Following May's peak, the UV Index remains strong, reaching 12 in June before slightly tapering off. As outdoor activities become more appealing, it’s crucial to stay informed and equipped for safe exposure, especially during this period of heightened UV risk. For more information on daily UV levels, visit Santana UV Index.

Maximum UV Index Levels in Santana for May

The chart shows the monthly maximum UV Index (UVI) for Santana 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.
JanFebMarAprMayJunJulAugSepOctNovDec468101112111110864
Data source: Santana 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 Santana

May brings an inviting warmth to Santana, Portugal, boasting 373 hours of sunshine that herald the official start of summer. This delightful month showcases a steady increase in sunlight hours from the earlier months, as the days grow progressively brighter and longer. Following April’s impressive 352 hours, May not only maintains this upward trend but also sets the stage for the sunniest months ahead. As June continues the pattern with 376 hours and July peaks at 391 hours, it’s clear that spring's gentle embrace transitions seamlessly into the vibrant, sun-soaked days of summer. The progression from January’s mere 191 hours to May's glorious glow illustrates the region’s enchanting seasonal shift, inviting both locals and visitors to bask in the beauty of nature’s revival.

Monthly Sunshine Duration in Santana: May Highlighted

The May sunshine duration represents the total number of hours Santana 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.
JanFebMarAprMayJunJulAugSepOctNovDec191h244h299h352h373h376h391h380h338h321h260h246h
Data source: Santana May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Santana During May

In Santana, Portugal, the month of May brings a promising 44% chance of sunny weather, aligning closely with the trend observed in both February and June. This marks a noticeable improvement compared to the earlier months of the year, such as January and April, where the likelihood of sunshine dips below 40%. As we approach the summer months, July and August shine with the highest probabilities of sun, at 63% and 60%, respectively. Overall, May serves as a delightful transition into sunnier days, offering residents and visitors a fair chance to bask in pleasant weather before the summer heat intensifies.

Percentage of Sunny Days in May in Santana

The chart illustrates the percentage of sunny days in Santana 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 Santana experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%44%43%38%44%43%63%60%45%50%37%32%
Data source: Santana May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Santana in May

In Santana, Portugal, the trend of daylight duration beautifully reflects the shift from winter to summer. January begins with a modest 10 hours of daylight, gradually increasing to 11 hours by February and March, offering a hint of the coming warmth. As spring unfolds, April sees a notable jump to 13 hours, a threshold maintained through May. The summer months of June and July bask in the glory of 14 hours, providing perfect conditions for outdoor adventures. However, as the year progresses into August, the daylight begins to taper slightly, dropping to 13 hours, and then gradually descending back to 10 hours by December. This rhythm of daylight not only shapes daily life in Santana but also creates a vibrant tapestry of seasonal experiences throughout the year.

Average Daylight Hours in Santana for May

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

May Winds in Santana

In May, Santana, Portugal experiences a gentle breeze, with an average wind speed of 3.0 m/s (7 mph), contributing to the region's mild climate. This slight increase from April's 2.7 m/s illustrates a trend of gradually rising winds as spring progresses into early summer. As we look at neighboring months, June brings a modest uptick to 3.1 m/s, while winds peak again in December at 3.4 m/s. Overall, the wind patterns in Santana showcase a lovely rhythm, where the transitional months breathe life into the scenery, making May a delightful time for outdoor activities amidst soft, refreshing gusts.

Average May Wind Speed in Santana

The chart displays monthly wind speed patterns in Santana, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.82.93.22.73.0 m/s3.13.22.72.82.52.93.4
Data source: Santana May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Santana Compares to Other Months

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

May typically showcases warmer temperatures compared to January, with minimums around 12°C (53°F) and maximums reaching 26°C (78°F), while January sees slightly cooler temperatures, ranging from a minimum of 9°C (49°F) to a maximum of 22°C (71°F). The average temperature in May is about 17°C (62°F), compared to January's average of 15°C (59°F). Precipitation is also less frequent in May, with only 23 mm (0.9 in) over 6 days, whereas January experiences higher precipitation at 38 mm (1.5 in) spread across 7 days. Humidity is fairly similar, with May at 77% and January at 75%. For further insights into the January climate, you can explore Santana weather in January.

In comparison to February, May experiences a noticeable increase in temperature, with average highs reaching 26°C (78°F) compared to February's maximum of 22°C (72°F). February's cooler atmosphere is reflected in its lower minimum temperature of 9°C (49°F), while May starts at a mild 12°C (53°F). Additionally, May is drier, receiving only 23 mm (0.9 in) of precipitation over 6 days, whereas February sees significantly more rainfall—60 mm (2.4 in) across 9 days. Despite this, both months maintain similar humidity levels, with May at 77% and February slightly lower at 75%. For more information, check out Santana weather in February.

In comparing the weather of May and March, we see a noticeable shift in temperatures and precipitation levels. May generally offers warmer conditions, with average temperatures around 17°C (62°F) and a maximum of 26°C (78°F), whereas March has lower averages, peaking at 24°C (76°F) with an average of 14°C (58°F). Precipitation is also more prominent in March, totaling 52 mm (2.1 in) over 9 rainy days, compared to the milder rainfall of 23 mm (0.9 in) over just 6 days in May. Furthermore, humidity levels remain fairly consistent, with March at 78% and May slightly lower at 77%. For a detailed look at March's climate, you can check out Santana weather in March.

In May, the weather shows a noticeable improvement compared to April, with a higher average temperature of 17°C (62°F) compared to April's 15°C (60°F). May also experiences warmer maximum temperatures, reaching up to 26°C (78°F), while April peaks at 23°C (74°F). Additionally, May has significantly less precipitation, with only 23 mm (0.9 in) over 6 days, compared to April’s 56 mm (2.2 in) across 12 days. Both months share similar humidity levels, with May at 77% and April slightly higher at 78%. For more detailed information about April's weather, you can visit Santana weather in April.

May and June exhibit a gradual warming trend, with June showing a slightly higher average temperature of 18°C (65°F) compared to May's 17°C (62°F). While both months share a maximum temperature that peaks at around 26°C (79°F), June begins to feel a bit more humid, with an increase in humidity levels to 80% from May's 77%. Precipitation also rises in June, with 36 mm (1.4 in) expected over 7 days, compared to May's 23 mm (0.9 in) over 6 days. For more detailed weather information, you can check Santana weather in June.

In May, temperatures range from a minimum of 12°C (53°F) to a maximum of 26°C (78°F), with an average of 17°C (62°F). The month sees 23 mm (0.9 in) of precipitation over approximately 6 days, accompanied by humidity levels around 77%. In contrast, July experiences slightly warmer temperatures, with a minimum of 16°C (62°F) and a maximum of 27°C (82°F), averaging 20°C (68°F). July is much drier, receiving only 7 mm (0.3 in) of rain over just 1 day, while humidity rises to 83%. For a more detailed look at July weather, visit Santana weather in July.

May and August present distinct weather patterns. In May, temperatures range from a mild 12°C (53°F) to a warmer 26°C (78°F), with an average of 17°C (62°F). The month sees about 23 mm (0.9 in) of precipitation over six days, contributing to a relatively humid atmosphere with 77% humidity. In contrast, August features higher average temperatures, starting at a minimum of 17°C (63°F) and peaking at 29°C (84°F) with an overall average of 21°C (71°F). The month is significantly drier, receiving only 8 mm (0.3 in) of precipitation across just two days, while humidity increases slightly to 83%. For more detailed August weather insights, visit Santana weather in August.

May and September share mild weather patterns, but there are notable differences. In May, temperatures range from a minimum of 12°C (53°F) to a maximum of 26°C (78°F), with an average of 17°C (62°F) and a relatively high humidity of 77%. Precipitation in May totals about 23 mm (0.9 in) over six days. In contrast, September sees slightly warmer temperatures, with a minimum of 17°C (63°F) and a maximum of 27°C (81°F), averaging 21°C (70°F). The month experiences less precipitation—around 18 mm (0.7 in) over the same number of days—and a marginally higher humidity of 81%. For more detailed insights on September weather, visit Santana weather in September.

May and October offer distinct yet pleasant weather experiences. In May, temperatures range from a minimum of 12°C (53°F) to a maximum of 26°C (78°F), with an average temperature of 17°C (62°F). The precipitation is relatively low at 23 mm (0.9 in), falling over 6 days, accompanied by a humidity level of 77%. In contrast, October sees slightly warmer temperatures, with a minimum of 14°C (58°F) and a maximum of 28°C (82°F), averaging at 20°C (67°F). However, it is also wetter, with precipitation reaching 57 mm (2.3 in) over 10 days and slightly higher humidity at 80%. For more insights on October conditions, visit Santana weather in October.

May and November in Santana present relatively mild temperatures, with both months averaging around 17°C (63°F). May tends to be slightly warmer, featuring temperatures ranging from a minimum of 12°C (53°F) to a maximum of 26°C (78°F), while November shows a slightly lower minimum of 10°C (51°F) but the same maximum. Precipitation is notably higher in November, with 67 mm (2.6 in) falling over 15 days, compared to May's 23 mm (0.9 in) over just 6 days. Humidity levels are quite similar, with May at 77% and November at 75%. For a more detailed look at the weather conditions, you can visit Santana weather in November.

May and December in Santana present distinct weather patterns. In May, temperatures range from a minimum of 12°C (53°F) to a pleasant maximum of 26°C (78°F), with an average of around 17°C (62°F). The month experiences relatively low precipitation at 23 mm (0.9 in) over just six days, alongside higher humidity at 77%. In contrast, December sees slightly cooler temperatures, with a minimum of 10°C (51°F) and a maximum of 21°C (70°F), averaging around 16°C (61°F). Additionally, it is a wetter month, receiving 58 mm (2.3 in) of rainfall spread over 11 days, and maintaining a slightly lower humidity at 75%. For more detailed insights into December weather, you can check Santana weather in December.

Compare Santana's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Santana

In May, the weather in Santana begins to transition from the cooler spring temperatures, offering a delightful mix of mild days and comfortable evenings. The average temperature rises, creating a more inviting atmosphere for outdoor adventures, while the overall humidity adds a refreshing feel to the air. With an increase in precipitation days, May exhibits a slight shift towards wetter conditions compared to prior months, though not overwhelmingly so. If you're seeking to experience a vibrant blend of warmth and lush greenery, May is an ideal time to visit. For a more comprehensive look at the weather trends in Santana, check out Santana Climate.