April Weather in Santa Clara, Portugal

Last updated: February 24, 2025

In April, the charming town of Santa Clara, Portugal experiences a delightful mix of spring warmth and occasional showers. With maximum temperatures reaching up to 28°C (84°F), the weather invites outdoor exploration, while the average temperature settles at a comfortable 14°C (58°F). However, the month can see minimum temperatures dipping to 4°C (39°F), reminding visitors to dress in layers. Rainfall is a frequent companion, contributing to a total of 120 mm (4.7 in) over 13 days, and producing a humidity level of 79% that enhances the region's lush landscapes. Whether basking in the sun or enjoying a refreshing drizzle, April in Santa Clara offers a beautiful tapestry of seasonal contrasts.

April Temperature in Santa Clara

As April arrives in Santa Clara, Portugal, the weather begins to warm up, signaling the full embrace of spring. The month features a minimum temperature of 4°C (39°F), gradually climbing to a comfortable average of 14°C (58°F), and peaking at a pleasant max of 28°C (84°F). This upward trend from the cooler months is evident, with temperatures consistently rising from the chill of winter; for instance, March's maximum was only 27°C (81°F). The increased warmth of April allows for more outdoor activities and enjoyment of the breathtaking landscape, as the region transitions from the brisk air of earlier months to the inviting temperatures of late spring. Overall, April serves as a delightful herald of the warm and sunny days ahead.

April Weather in Santa Clara: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Santa Clara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec485254586366707068635552
Data source: Temperature data for Santa Clara generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Santa Clara

In April, Santa Clara experiences a notable uptick in precipitation, totaling 120 mm (4.7 in) over the course of 13 days. This marks a slight increase from March's 117 mm (4.6 in), indicating a pattern of consistent rainfall as spring progresses. The warmth of the season contrasts sharply with the preceding months, where January through March had already laid down significant moisture with amounts ranging from 63 mm (2.5 in) to 117 mm (4.6 in). April's rainfall not only contributes to the lush landscape but also sets the stage for the drier months ahead, as May sees a stark drop to 56 mm (2.2 in). This rhythmic cycle illustrates how Santa Clara transitions through the wetter spring season, paving the way for the upcoming summer dryness.

April Precipitation Trends in Santa Clara

The chart displays monthly precipitation patterns in Santa Clara, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec63881171205731893691126112
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Santa Clara

In April, Santa Clara, Portugal experiences a moderate humidity level of 79%, slightly higher than the preceding months, showcasing a subtle rebound from the drier March average of 78%. This uptick signifies the transition into spring, where the climate begins to soften, setting the stage for the lush growth of May. Throughout the year, humidity shows a notable decline from the damp winter months of January and February, which hover around 87% and 81%, respectively. Following April, the humidity levels dip further, with the warm summer months of July and August experiencing the lowest averages at 63% and 64%. Overall, April marks a transitional phase where the lingering moisture hints at the vibrant blooming of the season ahead.

April Average Humidity in Santa Clara

This chart illustrates the average monthly humidity levels in Santa Clara, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec87%81%78%79%78%71%63%64%71%79%86%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Santa Clara

As April rolls around in Santa Clara, Portugal, residents and visitors should prepare for a notable leap in UV exposure, with the UV Index hitting 8, categorized as very high. This sharp increase from March’s UV Index of 6 indicates that sun protection becomes essential, with a reduced burn time of just 15 minutes. Following the steady rise from lower winter values in January and February, April marks a significant transition toward more intense sunlight, heralding the onset of the sun-soaked months ahead. As the UV Index peaks in the summer months, individuals are encouraged to stay informed and take necessary precautions to protect their skin. For more detailed information on UV trends throughout the year, check out Santa Clara UV Index.

Maximum UV Index Levels in Santa Clara for April

The chart shows the monthly maximum UV Index (UVI) for Santa Clara in April, 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.
JanFebMarAprMayJunJulAugSepOctNovDec34689111098642
Data source: Santa Clara April 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.

April Sunshine in Santa Clara

April is a radiant month in Santa Clara, Portugal, where the sun truly begins to shine its brightest after the winter months. With 344 hours of sunshine, it marks a delightful increase from the 291 hours recorded in March, paving the way for even sunnier days ahead. The trend continues into May, where sunshine climbs to 407 hours, and June follows closely with 408 hours. This consistent rise in daylight hours reveals the region's transition into a refreshing summer, making Santa Clara an idyllic destination for those seeking warmth and light during springtime. As the year progresses, the sun-kissed atmosphere fosters an inviting ambiance, encouraging outdoor adventures and vibrant local festivities amid the burgeoning greenery.

Monthly Sunshine Duration in Santa Clara: April Highlighted

The April sunshine duration represents the total number of hours Santa Clara experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec169h216h291h344h407h408h425h395h345h306h215h192h
Data source: Santa Clara April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Santa Clara During April

In April, the likelihood of sunny weather in Santa Clara, Portugal, stands at 37%, marking a notable dip compared to the previous months. This trend reflects the transition from the relatively sunny spells of March, which boasts a 57% chance of sunshine, to a new season where the sun begins to play hide and seek with the clouds. As spring unfolds, the probability of bright days tends to fluctuate, with May and June both bringing more hopeful sunny forecasts of 48% and 57% respectively. While April may not offer the highest chance of sunshine, it serves as a bridge to the sunnier months ahead, hinting at the brighter skies that summer will soon bring.

Percentage of Sunny Days in April in Santa Clara

The chart illustrates the percentage of sunny days in Santa Clara throughout the year, with April 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 Santa Clara experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec48%20%57%37%48%58%61%67%46%50%68%38%
Data source: Santa Clara April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Santa Clara in April

As April unfolds in Santa Clara, Portugal, residents can delight in a notable increase in daylight duration, which reaches 13 hours—a significant leap from the 11 hours experienced in March. This gradual lengthening of daylight is part of a larger trend that sees the days becoming progressively longer from the winter months, where January and February provide only 9 and 10 hours of light, to the bright promise of spring and summer. With May ushering in even more sunlight at 14 hours, this month serves as a turning point, marking a shift towards longer, sunnier days that invite outdoor activities and exploration. The cycle continues into the heart of summer, where July and August maintain this abundant daylight, gradually tapering off as autumn approaches, yet April stands out as a highlight in this seasonal rhythm.

Average Daylight Hours in Santa Clara for April

The chart illustrates the variation in daylight duration in Santa Clara throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 39m10h 40m11h 58m13h 17m14h 24m14h 58m14h 40m13h 40m12h 24m11h 5m9h 56m9h 20m
Data source: Santa Clara daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Santa Clara

In April, Santa Clara, Portugal experiences a gentle breeze with an average wind speed of just 2.4 m/s (5 mph), marking a notable dip from the preceding months. This slight decrease follows the lively gusts of March, which boasted an average of 2.8 m/s (6 mph), and sets the tone for a tranquil ambiance as spring unfolds. As the year progresses, wind speeds gradually pick up in May to 3.1 m/s (7 mph), suggesting a return to more invigorating conditions typical of the approaching summer months. Overall, April serves as a brief interlude, where the winds soften, inviting a serene atmosphere perfect for enjoying the blossoming landscapes.

Average April Wind Speed in Santa Clara

The chart displays monthly wind speed patterns in Santa Clara, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.72.82.4 m/s3.13.03.32.72.62.62.73.6
Data source: Santa Clara April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Santa Clara Compares to Other Months

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

April and January showcase distinct weather patterns in terms of temperature and precipitation. In April, temperatures range from a minimum of 4°C (39°F) to a warm maximum of 28°C (84°F), with an average of 14°C (58°F). This month experiences about 120 mm (4.7 in) of precipitation over 13 days, coupled with a humidity level of 79%. In contrast, January tends to be cooler, with temperatures ranging from -3°C (27°F) to a maximum of 20°C (69°F) and an average of 9°C (48°F). It receives less precipitation, totaling 63 mm (2.5 in) over just 7 days, and has slightly higher humidity at 87%. For more detailed information about January weather, you can visit Santa Clara weather in January.

When comparing the weather in April and February, it's clear that April offers milder temperatures, with a minimum of 4°C (39°F), an average of 14°C (58°F), and a maximum of 28°C (84°F). In contrast, February's temperatures are cooler, ranging from a minimum of -1°C (31°F) to a maximum of 23°C (73°F), with an average of 11°C (53°F). Rainfall is more abundant in April, with 120 mm (4.7 inches) of precipitation over 13 days, compared to February's 88 mm (3.5 inches) over 9 days. Humidity levels remain relatively high in both months, at 79% in April and 81% in February. For more details, check out Santa Clara weather in February.

In comparing the weather between March and April, we see a slight increase in temperature as April's average rises to 14°C (58°F) from March's 12°C (55°F), and the maximum temperature in April reaches 28°C (84°F), slightly higher than March's maximum of 27°C (81°F). Precipitation levels are comparable, with April recording 120 mm (4.7 in) over 13 days, just a tad more than March’s 117 mm (4.6 in) across 11 days. Both months feature high humidity, with April at 79% and March at 78%, indicating a generally moist atmosphere. For a more detailed look at March weather, you can visit Santa Clara weather in March.

April's weather showcases a wider temperature range, with lows around 4°C (39°F) and highs peaking at 28°C (84°F), while May tends to be warmer overall, with minimums of 5°C (41°F) and maximums reaching 33°C (92°F). Precipitation is more frequent in April, totaling 120 mm (4.7 in) over 13 days compared to May's 56 mm (2.2 in) across just 8 days. Moreover, the humidity is slightly lower in May at 78%, compared to April's 79%, making it feel a touch more comfortable. For more details on May's climate, you can check out Santa Clara weather in May.

April and June exhibit contrasting weather patterns, showcasing the transition from spring to summer. In April, temperatures range from a chilly minimum of 4°C (39°F) to a comfortable maximum of 28°C (84°F), with an average of 14°C (58°F). The month is also characterized by significant precipitation, totaling 120 mm (4.7 in) over 13 days, coupled with high humidity at 79%. In contrast, June sees warmer conditions with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 36°C (98°F), averaging 19°C (66°F). This month experiences much less rainfall, just 31 mm (1.2 in) over 8 days, and lower humidity at 71%. For more details on the weather in June, visit Santa Clara weather in June.

April and July exhibit striking contrasts in weather patterns. April experiences cooler temperatures with a minimum of 4°C (39°F) and an average of 14°C (58°F), while July boasts much warmer conditions, with minimums of 11°C (52°F) and an average of 21°C (70°F). The maximum temperature in April can reach up to 28°C (84°F), but July can soar as high as 37°C (100°F). Additionally, April is notably wetter, receiving 120 mm (4.7 in) of precipitation over 13 days, compared to July's minimal rainfall of just 8 mm (0.3 in) over only 2 days. Humidity levels also differ, with April averaging 79%, while July is relatively drier at 63%. For a more detailed look at July weather patterns, visit Santa Clara weather in July.

April and August present stark contrasts in weather, with April generally cooler and more humid compared to the warmer and drier conditions of August. In April, temperatures range from a low of 4°C (39°F) to a maximum of 28°C (84°F), with an average of 14°C (58°F). This month also sees significant precipitation, totaling 120 mm (4.7 in) over approximately 13 days, leading to a humidity level of 79%. In comparison, August boasts a minimum temperature of 11°C (52°F) and can rise to as high as 39°C (103°F), with an average temperature of 21°C (70°F). Precipitation drops dramatically to just 9 mm (0.3 in) in one day, and humidity decreases to 64%. For more detailed information, you can check Santa Clara weather in August.

April weather is marked by a broader temperature range, with minimums as low as 4°C (39°F) and highs reaching 28°C (84°F). It also sees significant precipitation, averaging 120 mm (4.7 inches) over about 13 days, alongside high humidity levels at 79%. In contrast, September experiences milder temperatures, ranging from a minimum of 9°C (49°F) to a maximum of 37°C (98°F), with a lower rainfall total of just 36 mm (1.4 inches) spread over only 4 days. Humidity levels are also slightly lower at 71%. For more detailed insights, you can check Santa Clara weather in September.

April and October present distinct weather patterns, with both months experiencing relatively mild temperatures. In April, the temperature ranges from a minimum of 4°C (39°F) to a maximum of 28°C (84°F), averaging at 14°C (58°F). This month also sees more rainfall, with approximately 120 mm (4.7 in) spread over 13 days. In contrast, October boasts slightly warmer conditions, with temperatures ranging from 5°C (41°F) to a peak of 35°C (96°F), averaging 17°C (63°F). Additionally, October experiences less precipitation, totaling around 91 mm (3.6 in) over 8 days. Interestingly, humidity remains constant at 79% in both months. For more details on the weather specifics in October, you can visit Santa Clara weather in October.

April and November exhibit mild temperatures, but there are subtle differences between the two months. In April, the temperatures range from a minimum of 4°C (39°F) to a maximum of 28°C (84°F), with an average of 14°C (58°F). In comparison, November is slightly cooler, with temperatures ranging from 2°C (36°F) to a maximum of 25°C (77°F) and an average temperature of 13°C (55°F). Both months experience similar levels of precipitation, with April averaging 120 mm (4.7 in) and November slightly higher at 126 mm (5.0 in), both spread over 13 days. However, humidity is notably higher in November at 86%, compared to April's 79%. For more detailed insights into November's climate, check out Santa Clara weather in November.

April in Santa Clara offers a much milder climate compared to December, with temperatures ranging from a minimum of 4°C (39°F) to a pleasant average of 14°C (58°F) and reaching up to 28°C (84°F) at times. In contrast, December experiences cooler temperatures, with a minimum of -2°C (28°F) and an average of 11°C (52°F), peaking at a maximum of 19°C (67°F). While both months receive significant precipitation, April sees a slightly higher amount at 120 mm (4.7 in) over 13 days, compared to December's 112 mm (4.4 in) over 12 days. Humidity also plays a role, with April averaging 79% compared to December's higher 87%. For more details on December's climate, check out Santa Clara weather in December.

Compare Santa Clara's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Santa Clara

April in Santa Clara marks a significant transition in weather, embracing warmer temperatures that invite more outdoor activities compared to the colder winter months. As spring fully takes hold, residents and visitors enjoy mild days with pleasantly cool evenings, making it a delightful time to explore the scenic beauty of the region. Although April experiences a fair share of rain, with about 13 days of precipitation, the overall climate feels refreshing and vibrant, providing a lush backdrop for the blossoming flora. With a humidity level around 79%, the month strikes a balance between comfortable conditions and the invigorating freshness of spring. For a deeper understanding of how April's climate compares to other months, check out Santa Clara Climate.