Last updated: February 24, 2025
Foz do Arelho, Portugal, boasts a delightful August climate characterized by warm temperatures and minimal rainfall. With maximum highs reaching 31°C (89°F) and an average temperature of 20°C (68°F), this coastal town offers a perfect backdrop for summer activities. Travelers can enjoy the pleasant weather, as the minimum temperature dips to a comfortable 16°C (61°F) at night. Notably, the area experiences only 7 mm (0.3 in) of precipitation over just one rainy day, coupled with a 60% humidity level that adds to the summer charm. Whether basking on the beach or exploring the scenic surroundings, Foz do Arelho's August weather is ideal for making unforgettable memories.
August in Foz do Arelho, Portugal is characterized by delightful summer warmth, with minimum temperatures hovering around 16°C (61°F) and average highs reaching a comfortable 31°C (89°F). This month typically showcases a balmy atmosphere, perfect for beachgoers and outdoor enthusiasts alike. With a steady rise in temperatures from the beginning of summer, August offers the peak warmth of the year, seamlessly transitioning from the mild conditions of earlier months. Travelers can expect plenty of opportunities for sun-soaked adventures, as the average temperature settles at a pleasant 20°C (68°F), ensuring days filled with activity and relaxation under the radiant sun.
In August, Foz do Arelho experiences a significant dip in precipitation, marking one of the driest months of the year with only 7 mm (0.3 in) of rain falling over just 1 day. This trend of reduced rainfall follows the peak wet months of April and November, where precipitation levels soar to 80 mm (3.1 in) and 91 mm (3.6 in), respectively. As summer reaches its zenith, July also records minimal rainfall with merely 12 mm (0.5 in), indicating a clear seasonal pattern where the warm, sun-soaked days of late summer lead to a marked decrease in rain. This dry spell invites outdoor activities and beach outings, showcasing the allure of Foz do Arelho's beautiful coastal setting.
In August, Foz do Arelho experiences a pleasant humidity level of 60%, making it one of the drier months of the year. This shift towards lower humidity follows a gradual decline from a peak of 85% in January to the summer months. Notably, humidity remains consistent in July and August, allowing locals and visitors to enjoy warm, comfortable weather. As summer transitions into fall, humidity begins to rise again in September, suggesting a cycle where the region enjoys relatively lower humidity during peak summer, before the dampness returns in the cooler months. Overall, Foz do Arelho offers a refreshing coastal climate, particularly in August, ideal for beachgoers and outdoor exploration.
In August, Foz do Arelho, Portugal, experiences a UV Index of 9, classifying it within the very high exposure category. This trend reflects the peak summer intensity, following the extreme levels recorded in June and high readings in July. As such, residents and visitors alike must be vigilant, as the burn time is a mere 15 minutes. Comparatively, the UV index begins to taper off in September, dropping to 8, while the preceding summer months indicate a consistent pattern of intense sun exposure. For those seeking to enjoy the sun safely during this vibrant season, understanding these trends is crucial. For more information, visit the Foz do Arelho UV Index.
UV Risk Categories
August in Foz do Arelho, Portugal, boasts a delightful blend of sunshine and warmth, offering visitors 393 hours of glorious sunlight. This month, although slightly less luminous than July's peak of 418 hours, still showcases a vibrant summer atmosphere. The trend from January to August reveals a steady ascent in sunshine hours, culminating in the peak of summer before transitioning into September's milder 347 hours. With April and May also showing significant increases, this pattern highlights Foz do Arelho as a sun-drenched getaway, where each month draws more daylight, creating inviting conditions for beachgoers and nature lovers alike. The gradual decline in sunlight as autumn sets in invites a quieter, yet equally charming, experience as the region shifts into its colorful fall season.
In August, Foz do Arelho, Portugal, basks in the warmth of summer, boasting a 64% chance of sunny weather. This peak in sunshine likelihood marks a notable trend as the region transitions from the cooler months; from a mere 24% in February to a striking 61% in July, the sunny days progressively accumulate leading into August. This delightful month is framed by a generally bright September at 56%, indicating that summer's allure lingers just a bit longer. With these encouraging figures, August proves to be an ideal time for visitors to embrace the sun-soaked charm of this beautiful destination.
In Foz do Arelho, Portugal, the daylight duration showcases a captivating seasonal rhythm. Starting from just 9 hours in January, the days gradually lengthen, peaking at 14 hours in May through July, when the sun graces the region with its warm presence. As summer wanes, August brings a slight tapering of light, offering 13 hours that gently transition into the shorter days of fall. This pattern highlights a notable trend: a robust increase in daylight during the late spring and summer months, followed by a gradual decline into winter, painting a vivid picture of nature's cycle throughout the year.
In Foz do Arelho, Portugal, the month of August experiences a gentle breeze with an average wind speed of 5.1 m/s (11 mph). This is a slight decrease from the consistent winds seen during the summer months of June through July, where winds also peaked at 5.8 m/s (13 mph), perfect for beachgoers and water sports enthusiasts alike. As the summer rolls into autumn, September shows a further decline, with wind speeds dropping to 4.7 m/s (10 mph). Analyzing the overall trend, it becomes clear that Foz do Arelho enjoys its breezy summer charm, with a mildly diminishing wind pattern as the year progresses into the cooler months.
The weather in Foz do Arelho 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 Foz do Arelho and find detailed weather information for every month.
August and January present starkly contrasting weather conditions. In August, the temperatures range from a comfortable minimum of 16°C (61°F) to a warm maximum of 31°C (89°F), with average humidity around 60%. Precipitation is minimal, with only 7 mm (0.3 in) likely occurring over just a day. In contrast, January experiences much cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 19°C (67°F). The month is also characterized by significantly higher humidity at 85% and increased rainfall, totaling 50 mm (2.0 in) over about 7 days. For more detailed insights into January weather, you can check Foz do Arelho weather in January.
August and February present markedly different weather patterns. In August, temperatures range from a minimum of 16°C (61°F) to a maximum of 31°C (89°F), creating warm, summery conditions with relatively low precipitation of just 7 mm (0.3 in) over a single day and a humidity level of 60%. In contrast, February experiences cooler temperatures, with highs reaching 21°C (70°F) and lows dipping to 6°C (43°F). The month is much wetter, receiving 55 mm (2.1 in) of precipitation across eight days, and features higher humidity at 75%. For a deeper look into February's conditions, you can refer to Foz do Arelho weather in February.
When comparing the weather in August and March, there are significant differences in temperature and precipitation. August typically boasts a warm climate with minimum temperatures around 16°C (61°F) and can reach highs of 31°C (89°F), making it a month for sunny outdoor activities. In contrast, March offers cooler conditions, with minimum temperatures averaging at 7°C (45°F) and maximums reaching up to 25°C (77°F). Additionally, March experiences much higher precipitation, with about 73 mm (2.9 in) over 9 days, compared to just 7 mm (0.3 in) of rain on a single day in August. This heightened humidity in March, at 72%, also contrasts with August’s average of 60%. For more detailed insights, you can check Foz do Arelho weather in March.
In comparing the weather between April and August, August features significantly warmer temperatures, with a minimum of 16°C (61°F) and a maximum of 31°C (89°F), while April has cooler temperatures, ranging from a minimum of 8°C (47°F) to a maximum of 25°C (77°F). Precipitation also varies notably; August sees only 7 mm (0.3 in) of rain over just one day, whereas April experiences much higher rainfall at 80 mm (3.1 in) spread across 12 days. Additionally, humidity levels are slightly higher in April at 70%, compared to 60% in August. For a detailed look at the weather conditions in April, you can visit Foz do Arelho weather in April.
When comparing the weather in August and May, it's clear that August tends to be warmer and drier. In August, temperatures range from a minimum of 16°C (61°F) to a maximum of 31°C (89°F), with an average of 20°C (68°F) and only 7 mm (0.3 in) of precipitation over just one day. Conversely, May experiences cooler temperatures, ranging from a minimum of 11°C (51°F) to a maximum of 30°C (87°F), with an average of 17°C (63°F) and significantly more rainfall at 39 mm (1.5 in) spread over six days. Additionally, humidity levels in May are slightly higher at 70%, compared to 60% in August, making May feel a bit more humid overall. For more details, you can check out Foz do Arelho weather in May.
In comparison to June, August typically enjoys warmer temperatures, with a minimum of 16°C (61°F) and an average of 20°C (68°F), reaching a maximum of 31°C (89°F). Meanwhile, June experiences slightly cooler temperatures, ranging from a minimum of 13°C (56°F) to an average of 18°C (65°F) and peaking at 29°C (85°F). Additionally, June sees significantly more rainfall, with 24 mm (1.0 in) spread over 7 days, in contrast to August's mere 7 mm (0.3 in) on just 1 day. Humidity levels are similar in both months, with August at 60% and June at 63%. For more detailed information about June weather in this region, you can check Foz do Arelho weather in June.
In comparing the weather between July and August, we see some notable differences. August features slightly warmer temperatures, with an average of 20°C (68°F), compared to July's average of 19°C (67°F). Both months reach similar maximums of 31°C (87°F in July and 89°F in August), indicating consistent warmth. However, precipitation is lower in August, with only 7 mm (0.3 in) over a single day, in contrast to July's 12 mm (0.5 in) across two days. Humidity remains stable at 60% for both months. For more detailed insights about July's weather specifically, you can refer to Foz do Arelho weather in July.
August typically features warmer weather compared to September, with average temperatures reaching 20°C (68°F) and maximums climbing up to 31°C (89°F). In contrast, September sees a slight decrease in temperature, with average highs of 30°C (86°F) and a slightly cooler minimum of 14°C (58°F). Moreover, September experiences increased humidity at 67% and more precipitation, totaling 24 mm (1.0 in) over three days, compared to August's minimal 7 mm (0.3 in) across just one day. For more details on the weather in September, check out Foz do Arelho weather in September.
August typically boasts warmer temperatures, with an average of 20°C (68°F) and highs reaching up to 31°C (89°F). The month sees only minimal rainfall, averaging just 7 mm over a single day, and maintains a comfortable humidity level of 60%. In contrast, October experiences cooler weather with an average temperature of 18°C (64°F), and while the maximum temperature is still pleasant at 30°C (86°F), it is accompanied by significantly more precipitation—about 69 mm over approximately 8 days. Additionally, the humidity rises to 74%, making October feel a bit more humid than August. For a closer look at conditions, check out Foz do Arelho weather in October.
August and November present contrasting weather conditions. In August, temperatures are warmer with a minimum of 16°C (61°F) and a maximum of 31°C (89°F), making it a typically sunny month with only about 7 mm (0.3 in) of precipitation over just one day. The humidity during this time averages around 60%, offering a pleasant summer feel. In contrast, November experiences cooler temperatures, with a minimum of 10°C (49°F) and a maximum of 23°C (73°F). This month is considerably wetter, receiving 91 mm (3.6 in) of rain over 13 days, and the humidity rises to an average of 83%. For more detailed weather information, check out Foz do Arelho weather in November.
August and December present contrasting weather conditions. In August, temperatures are significantly warmer, with a minimum of 16°C (61°F) and a maximum of 31°C (89°F), making it ideal for outdoor activities. The humidity is a moderate 60%, and rainfall is minimal, with only 7 mm (0.3 in) over just one day. In sharp contrast, December brings cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 18°C (65°F). The month is much wetter, experiencing 73 mm (2.9 in) of precipitation over 11 days, and with humidity rising to 85%. For more detailed insights into December weather, visit Foz do Arelho weather in December.
August in Foz do Arelho is a delightful blend of warm sunshine and pleasant breezes, standing out from other months with its higher temperatures and significantly lower precipitation. With an average temperature reaching a comfortable 20°C (68°F), the month invites both locals and tourists to enjoy outdoor activities under mostly clear skies. The scant 7 mm of rain over just one day emphasizes the dry and summery atmosphere, enhancing the overall experience of this vibrant coastal destination. As the summer peaks, the humidity remains moderate at 60%, providing just the right touch of moisture in the air. For those seeking to delve deeper into the nuances of Foz do Arelho's climate, explore more at Foz do Arelho Climate.