August Weather in Santa Cruz, Portugal

Last updated: February 24, 2025

Experience the enchanting August weather in Santa Cruz, Portugal, where the sun shines brightly amidst mild temperatures. With a maximum of 25°C (78°F) and an average of 21°C (71°F), the climate invites outdoor adventures while providing a refreshing minimum of 18°C (65°F) during the evenings. Although it sees a modest precipitation of just 13 mm (0.5 in) over 4 days, the air remains richly saturated with 83% humidity, creating a pleasant coastal atmosphere. Dive into the vibrant summer days and enjoy the unique charm of Santa Cruz this August!

August Temperature in Santa Cruz

In August, Santa Cruz, Portugal, basks in the warmth of summer, showcasing a pleasant range of temperatures that invites outdoor exploration. With minimums of 18°C (65°F) and maximums reaching 25°C (78°F), the average temperature hovers around 21°C (71°F), making it one of the most delightful months to visit. This trend of rising temperatures can be observed as the year progresses, with warmth peaking in July and August before gradually tapering off in September. The balmy climate not only enhances beach days but also sets the stage for vibrant evening strolls along the coast, inviting visitors to soak in the enchanting atmosphere of this beautiful Portuguese gem.

August Weather in Santa Cruz: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Santa Cruz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec606060616366697170686562
Data source: Temperature data for Santa Cruz 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.

August Precipitation in Santa Cruz

August in Santa Cruz, Portugal, is characterized by a modest precipitation amount of 13 mm (0.5 in), making it one of the driest months of the year. With only 4 days of recorded rainfall, this summer month allows for plenty of sunshine, providing ideal conditions for outdoor activities and beachgoers. The trend over the summer shows a steady decline in rainfall, peaking in the earlier months, with July receiving just 12 mm (0.5 in) over a mere 2 days. As summer transitions into autumn, September experiences a slight uptick in precipitation, indicating a shift towards the wetter months ahead. Overall, August stands out for its dry and warm climate, inviting both locals and visitors to embrace the beautiful Portuguese summer.

August Precipitation Trends in Santa Cruz

The chart displays monthly precipitation patterns in Santa Cruz, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec435449471833131322546162
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Santa Cruz

In August, Santa Cruz experiences a notable peak in humidity, holding steady at 83%, mirroring the slightly increased levels of the preceding July. This summer month, characterized by warm temperatures, often invites a sticky, tropical feel, especially as the humidity remains elevated compared to the cooler months earlier in the year. Generally, the trend shows humidity levels gradually increasing from June to August, while September indicates a slight decline, settling at 81%. As the year progresses, the humid atmosphere gives way to drier months, particularly in late autumn and winter, with November and December returning to a comfortable 75%. This cyclical pattern of humidity not only shapes the climate but also influences the vibrant coastal ecosystem of Santa Cruz throughout the year.

August Average Humidity in Santa Cruz

This chart illustrates the average monthly humidity levels in Santa Cruz, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec75%75%78%78%77%80%83%83%81%80%75%75%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Santa Cruz

In August, Santa Cruz, Portugal, experiences one of its peak UV Index levels of 11, categorizing the exposure as extreme. This signifies a notably high risk of harm from unprotected sun exposure, with a burn time of just 10 minutes for fair-skinned individuals. Throughout the summer months, particularly from May to August, the UV Index consistently hovers at this extreme level, highlighting the importance of taking precautions such as wearing sunscreen and protective clothing. As the seasons transition into autumn, the UV Index begins to drop, with September and October seeing reductions to 10 and 8 respectively, indicating a shift back to very high conditions. For a more detailed look at UV levels throughout the year, visit Santa Cruz UV Index.

Maximum UV Index Levels in Santa Cruz for August

The chart shows the monthly maximum UV Index (UVI) for Santa Cruz in August, 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.
JanFebMarAprMayJunJulAugSepOctNovDec468101111111110864
Data source: Santa Cruz August 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.

August Sunshine in Santa Cruz

August in Santa Cruz, Portugal, boasts an impressive 380 hours of sunshine, making it one of the sunniest months of the year. As summer reaches its peak, the days are long and radiant, allowing residents and visitors to bask in the warm glow. The trend shows a gradual increase in sunshine hours from January's 190 hours to July's peak of 388 hours, creating an inviting atmosphere for outdoor activities and beach outings. Following August, there is a slight decline in sunlight as temperatures begin to cool, with September still offering a generous 339 hours. This consistent abundance of sunshine in the summer months highlights Santa Cruz as a vibrant destination for those seeking a bright escape.

Monthly Sunshine Duration in Santa Cruz: August Highlighted

The August sunshine duration represents the total number of hours Santa Cruz experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec190h246h301h352h373h376h388h380h339h320h260h246h
Data source: Santa Cruz August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Santa Cruz During August

August in Santa Cruz, Portugal, boasts the highest likelihood of sunny weather throughout the year, with a 58% chance of sunshine. This delightful trend peaks during the summer months, as the sunshine probability gradually increases from a modest 31% in January to a more promising 48% in July. The warm summer days not only create an inviting atmosphere for beachgoers but also set the stage for vibrant local festivities. As the summer wanes into September, the chance of sun dips slightly to 48%, yet the allure of August's sunny charm clearly makes it the highlight of the season for those seeking the sun's embrace.

Percentage of Sunny Days in August in Santa Cruz

The chart illustrates the percentage of sunny days in Santa Cruz throughout the year, with August 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 Cruz experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%47%41%43%40%42%48%58%49%47%37%31%
Data source: Santa Cruz August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Santa Cruz in August

August in Santa Cruz, Portugal, marks a gentle transition in daylight duration, with approximately 13 hours of light gracing the skies. Following the peak summer months of June and July, which boast 14 hours of daylight, August offers a slight decrease while still retaining ample sunlight for outdoor activities and coastal exploration. The gradual decline in daylight hours begins as summer wanes, setting the stage for the approaching autumn months of September and October, which see a further reduction to 12 and 11 hours respectively. This trend reflects the rhythm of seasonal change, inviting visitors to bask in the lingering warmth of summer while enjoying the beautiful landscape before the evenings grow longer.

Average Daylight Hours in Santa Cruz for August

The chart illustrates the variation in daylight duration in Santa Cruz throughout the year, with August 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 1m
Data source: Santa Cruz daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Santa Cruz

In Santa Cruz, Portugal, August presents a mild breath of wind, with an average speed of 3.8 m/s (8 mph), marking a slight dip compared to the energetic gusts of July, which peaks at 4.9 m/s (11 mph). This rhythmic dance of wind speeds throughout the year reveals a fascinating trend: while the summer months generally maintain a steady breeze, particularly in March, May, and July where they reach up to 4.8 m/s, August cools off as the season transitions. The fall months see a resurgence in wind with speeds climbing back to 4.5 m/s (10 mph) in November, highlighting an evolving atmosphere that offers both calm and enlivening winds across the seasons.

Average August Wind Speed in Santa Cruz

The chart displays monthly wind speed patterns in Santa Cruz, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.83.74.83.34.84.74.93.8 m/s3.93.84.54.6
Data source: Santa Cruz August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Santa Cruz Compares to Other Months

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

When comparing the weather in August and January, notable differences emerge. August boasts warmer temperatures, with averages around 21°C (71°F), compared to January's average of 16°C (61°F). The maximum temperature in August reaches 25°C (78°F), while January’s peaks at 21°C (70°F). Precipitation is also more frequent in January, with 42 mm (1.7 in) over 7 days, compared to August's lighter rains totaling only 13 mm (0.5 in) across 4 days. Additionally, August has higher humidity levels at 83%, compared to January’s 75%. For more details on January weather, check out Santa Cruz weather in January.

August and February present contrasting weather patterns. In August, temperatures range from a comfortable minimum of 18°C (65°F) to a pleasant maximum of 25°C (78°F), with an average of 21°C (71°F). The month experiences relatively low precipitation, totaling only 13 mm (0.5 in) over four days, and boasts high humidity at 83%. In contrast, February features cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 21°C (69°F), averaging at 15°C (60°F). This month sees significantly more precipitation at 54 mm (2.1 in) over nine days and slightly lower humidity levels at 75%. For a detailed overview, you can check Santa Cruz weather in February.

When comparing the weather in August and March, notable differences emerge in temperature and precipitation patterns. August offers warmer temperatures with a minimum of 18°C (65°F) and an average of 21°C (71°F), while March is cooler, starting at a minimum of 10°C (50°F) and averaging 15°C (60°F). Precipitation in August is relatively low at 13 mm (0.5 in) over 4 days, whereas March experiences significantly higher rainfall, totaling 49 mm (1.9 in) and occurring over 10 days. Additionally, humidity is slightly higher in August at 83%, compared to March's 78%. For more detailed insights, you can check Santa Cruz weather in March.

August typically enjoys warmer temperatures compared to April, with daily averages reaching around 21°C (71°F) in August, compared to April's 16°C (61°F). While August has a maximum temperature of 25°C (78°F), April peaks at 21°C (70°F). However, April experiences significantly higher precipitation, with 47 mm (1.8 in) over 8 days, while August sees only 13 mm (0.5 in) over 4 days. Additionally, humidity levels are slightly higher in August at 83% compared to 78% in April. For more detailed information on April weather, you can check Santa Cruz weather in April.

Comparing the weather in August and May reveals notable differences in temperature and precipitation. August tends to be warmer, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 25°C (78°F), while May has a cooler average, with temperatures between 13°C (55°F) and 22°C (73°F). In terms of humidity, August is slightly more humid at 83%, compared to May's 77%. Precipitation is also a factor; August experiences less rain, totaling 13 mm (0.5 in) over 4 days, whereas May has a higher precipitation level of 18 mm (0.7 in) spread over 6 days. For a more detailed look at the weather in Santa Cruz during May, you can check Santa Cruz weather in May.

In comparing the weather of August and June, we see that August tends to be slightly warmer, with average temperatures reaching 21°C (71°F) compared to June's 19°C (66°F). The minimum temperature in August is 18°C (65°F), which is just a bit higher than June's 15°C (59°F), while the maximum temperature peaks at 25°C (78°F) in August versus June's 23°C (73°F). Precipitation is notably less in August, with only 13 mm (0.5 in) falling over 4 days, compared to June's 33 mm (1.3 in) over 6 days. Both months have relatively high humidity, with August at 83% and June slightly lower at 80%. For more detailed weather insights, check out Santa Cruz weather in June.

In comparing the weather between August and July, we see that both months have similar temperate climates. In August, the minimum temperature remains steady at 18°C (65°F), while the average rises slightly to 21°C (71°F) and the maximum reaches 25°C (78°F). In contrast, July has a slightly lower average temperature of 20°C (69°F) and a maximum of 24°C (76°F). Precipitation levels are comparable, with August receiving slightly more rainfall at 13 mm (0.5 in) over four days, compared to July's 12 mm (0.5 in) over just two days. Notably, humidity levels remain consistent at 83% for both months. For a closer look at July's weather specifics, you can check Santa Cruz weather in July.

In August, the weather in Santa Cruz features mild temperatures with a minimum of 18°C (65°F) and a maximum of 25°C (78°F), along with relatively low precipitation totaling 13 mm (0.5 in) over just four days. The humidity is at a comfortable 83%, making the summer days enjoyable. By September, temperatures remain similar with a minimum of 19°C (66°F) and an average of 21°C (71°F), though the maximum dips slightly to 25°C (77°F). However, this month sees increased precipitation, totaling 22 mm (0.9 in) over eight days, and a slight reduction in humidity at 81%. For more details on the September weather in Santa Cruz, you can visit Santa Cruz weather in September.

In comparing the weather between August and October, August generally enjoys warmer temperatures, with averages around 21°C (71°F) and a maximum of 25°C (78°F), while October has slightly cooler averages at 20°C (69°F) with a maximum reaching 26°C (78°F). Although August has less precipitation, with only 13 mm (0.5 in) over 4 days, October experiences a significant increase in rain, totaling 54 mm (2.1 in) across 10 days. Humidity levels are somewhat similar, with August at 83% and October slightly lower at 80%. For more detailed insights, check out Santa Cruz weather in October.

In August, the weather features warmer temperatures, with a minimum of 18°C (65°F) and an average of 21°C (71°F), peaking at a comfortable 25°C (78°F). The month experiences minimal precipitation, with only 13 mm (0.5 in) falling over just 4 days, and high humidity levels at 83%.

In contrast, November brings slightly cooler conditions, with temperatures dipping to a minimum of 12°C (53°F) and averaging 18°C (65°F), while still reaching a maximum of 24°C (75°F). However, November sees a significant increase in rainfall, totaling 61 mm (2.4 in) across 15 days, and lower humidity at 75%. For more detailed insights, you can check out Santa Cruz weather in November.

In August, the weather is generally warmer, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 25°C (78°F). The month sees limited precipitation, with only about 13 mm (0.5 in) over just 4 days and humidity at a higher 83%. In contrast, December brings cooler temperatures, with averages between 12°C (53°F) and 20°C (69°F). Precipitation increases significantly, totaling 62 mm (2.4 in) across 13 days, while humidity drops to 75%. For a more detailed look at December weather, check out Santa Cruz weather in December.

Compare Santa Cruz's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Santa Cruz

August in Santa Cruz brings a delightful blend of pleasant warmth and relatively low rainfall, setting it apart from the cooler and wetter months that precede it. With average temperatures reaching a comfortable 21°C (71°F) and only a few scattered rainy days, this month is ideal for enjoying the beautiful surroundings. The humidity remains high at 83%, adding a touch of tropical feel, but it’s the drier conditions and gentle breezes that make August a favorite for both tourists and locals. For those curious about the overall climate patterns in this lovely coastal town, visit Santa Cruz Climate for more detailed insights.