Last updated: February 24, 2025
August in Vila Nova de Gaia, Portugal, offers a delightful summer experience characterized by a maximum temperature reaching 36°C (98°F) and an average of 21°C (69°F). The temperature dips to a minimum of 11°C (52°F), creating a pleasant range for outdoor activities. While the month brings only 19 mm (0.7 in) of rainfall spread over three days, the humidity hovers around 64%, adding a touch of warmth to the vibrant Portuguese sun. Visitors can expect a perfect blend of sunshine and gentle breezes, making it an ideal time to explore the stunning landscapes and rich culture of this charming region.
In August, Vila Nova de Gaia basks in the essence of summer, with temperatures peaking at a sizzling 36°C (98°F), making it one of the hottest months of the year. With nighttime lows resting comfortably at 11°C (52°F), the evenings offer a pleasant escape from the heat. The average temperature reaches a delightful 21°C (69°F), perfect for indulging in outdoor activities or exploring the scenic beauty of this coastal gem. As the warm weather continues from July, which experiences similar highs of 35°C (95°F), visitors can expect a vibrant atmosphere filled with sunshine and warmth, encouraging them to relish the stunning landscapes and rich culture that Gaia has to offer.
August tends to be one of the driest months in Vila Nova de Gaia, Portugal, with only 19 mm (0.7 in) of precipitation recorded across just 3 days. This stark decline in rainfall follows the warmer, wetter summer months of June and July, which see higher averages of 55 mm (2.1 in) and 24 mm (1.0 in), respectively. As summer winds down, August's limited precipitation marks a notable contrast to the more rain-soaked months that precede and follow it, setting the stage for a moderate transition into early autumn. This shift signals the beginning of a gradual uptick in rainfall, as September averages 45 mm (1.8 in), hinting at the return of the region's characteristic moisture before the wetter fall months fully take hold.
August in Vila Nova de Gaia, Portugal, marks a notable shift in humidity levels as summer begins to wind down. With an average humidity of 64%, August presents the driest conditions of the year, following July’s already moderate 63%. This dip in humidity is part of a broader trend that sees a gradual decrease from the lush, moisture-rich months of January and February—boasting 87% and 81% humidity respectively—to the late summer months. Interestingly, as autumn approaches, humidity levels begin to rise again, hinting at a return to the more humid environment of earlier months. Overall, August offers a brief respite from the previous humidity peaks, allowing residents and visitors to enjoy the warmth of summer in a relatively comfortable climate.
In August, Vila Nova de Gaia experiences a UV Index of 9, categorized as very high, indicating that sun exposure can lead to skin damage in just 15 minutes. This trend of increasing UV intensity peaks from late spring through summer, with June reaching an extreme UV Index of 11 before gradually decreasing into September. Observing these shifts, visitors and locals alike should prioritize sun safety measures during these months, especially as the risk remains elevated until autumn. For a detailed overview of UV levels and safety tips, check out Vila Nova de Gaia UV Index.
UV Risk Categories
August in Vila Nova de Gaia, Portugal, offers a delightful retreat with 396 hours of sunshine, though it's a slight dip from the sun-drenched peak of 427 hours in July. As summer approaches its end, the sun still generously bathes this coastal gem, casting a warm glow perfect for outdoor adventures or relaxing by the Douro River. The gradual decline in sunshine hours from July to September reflects the transition into autumn, yet September maintains a robust 346 hours of sun, ensuring that the warm days linger a little longer. With spring bringing the first glimpses of sunshine in January and building to the lush hours of summer, the trend is unmistakable: Vila Nova de Gaia is an enchanting destination for sun-seekers all year round.
In August, Vila Nova de Gaia, Portugal enjoys a notable 65% chance of sunny weather, marking it as one of the sunniest months of the year. This rising trend in sunshine hours is evident as the summer progresses, with the likelihood increasing from 58% in July to its peak in August. Not only does this reflect the broader shift from the cooler early months—where the chances fluctuate between 16% to 55%—but it also sets the stage for a charming late summer atmosphere. As the season transitions towards autumn, the chances of sunshine dip again, with September dropping to 42%. Therefore, August stands out as a prime time to bask in the sun before the warm days start to dwindle.
In Vila Nova de Gaia, Portugal, August marks the transition from the sun-kissed days of summer into the gentle embrace of early autumn. With approximately 13 hours of daylight, August still holds onto the generous light of June and July, though it hints at the gradual decline that follows as the year shifts. The month begins as a continuation of summer vibrancy but signals a subtle move towards shorter days, a trend that will become more pronounced in the upcoming months. From the 15 hours in June to the 12 hours in September, the reduction of daylight is a reminder of the changing seasons, as nature prepares for winter's eventual arrival.
In August, Vila Nova de Gaia experiences a gentle breeze, with an average wind speed of only 2.7 m/s (6 mph). This marks a dip from the slightly stronger winds earlier in the summer months, such as July's 3.3 m/s (7 mph). The cooling effects of this milder wind offer a pleasant respite from the warmth of late summer, leading into a gradual increase in September’s winds. Overall, this month highlights a trend of softer breezes typical of high summer, creating a serene atmosphere that complements the region's scenic beauty and vibrant outdoor life. As autumn approaches, wind speeds begin to stabilize, reflecting a subtle shift in the season's character.
The weather in Vila Nova de Gaia 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 Vila Nova de Gaia and find detailed weather information for every month.
When comparing the weather in August and January in Vila Nova de Gaia, the differences are quite striking. August boasts warmer temperatures, with a minimum of 11°C (52°F) and an average high of 36°C (98°F), while January experiences a chillier range, starting at a minimum of -1°C (31°F) and averaging a maximum of 21°C (69°F). Precipitation also varies significantly; August sees only 19 mm (0.7 in) of rain over just three days, whereas January is much wetter, receiving 90 mm (3.5 in) spread over eight days. Additionally, humidity levels are higher in January at 87%, compared to 64% in August, contributing to the overall colder and more damp conditions typical of winter. For a more detailed overview of January weather patterns, you can check Vila Nova de Gaia weather in January.
When comparing the weather in August and February, it's clear that these months offer stark contrasts. August boasts much warmer temperatures, with a minimum of 11°C (52°F) and a sweltering maximum of 36°C (98°F), while February experiences a cooler range, dipping to 0°C (32°F) and maxing out at 21°C (71°F). Additionally, February sees significantly higher precipitation, with 138 mm (5.4 in) over 11 days, compared to August's minimal 19 mm (0.7 in) over just 3 days. The humidity also reflects this disparity, being higher in February at 81%, compared to August's 64%. For more detailed information, check out Vila Nova de Gaia weather in February.
In August, Vila Nova de Gaia experiences warmer temperatures with an average of 21°C (69°F), peaking at a maximum of 36°C (98°F), and relatively low precipitation at just 19 mm over 3 days. The humidity level sits at 64%, contributing to a summer feel. In contrast, March brings cooler weather, with averages of 12°C (53°F) and maximums of 26°C (79°F). This month sees significantly higher precipitation, totaling 144 mm over 12 days, and a higher humidity level of 78%. For more details on the specifics of March weather, you can check Vila Nova de Gaia weather in March. Overall, August offers a drier and hotter climate, while March is characterized by cooler temperatures and much wetter conditions.
When comparing the weather in August and April, significant differences can be observed. August boasts much warmer temperatures, with an average of 21°C (69°F) and a maximum reaching up to 36°C (98°F), while April has a cooler average of 14°C (57°F) and a maximum of 27°C (80°F). Precipitation patterns also contrast sharply; August experiences minimal rainfall, totaling just 19 mm (0.7 in) over only three days, whereas April sees a substantial 154 mm (6.1 in) spread over 14 days, indicating a much wetter month. Additionally, humidity levels are higher in April at 79%, compared to 64% in August, contributing to the overall cooler feel of the spring month. For more detailed information, you can visit Vila Nova de Gaia weather in April.
When comparing the weather in August and May, noticeable differences emerge. August tends to be warmer, with average temperatures reaching 21°C (69°F) and a maximum of 36°C (98°F), whereas May has a cooler average of 17°C (62°F) and a maximum of 30°C (87°F). Additionally, August experiences significantly less precipitation, totaling only 19 mm (0.7 in) over just 3 days, compared to May, which sees 84 mm (3.3 in) of rain spread across 10 days. Humidity levels are also higher in May at 78%, compared to August's 64%. For more details, you can check the Vila Nova de Gaia weather in May.
When comparing the weather in August and June, it's clear that August tends to be warmer, with average temperatures reaching about 21°C (69°F) compared to June's average of 18°C (65°F). August also experiences a higher maximum temperature of 36°C (98°F) opposed to June's 32°C (90°F). However, June sees significantly more rainfall, with 55 mm (2.1 in) of precipitation over about 10 days, compared to a mere 19 mm (0.7 in) over just 3 days in August. Additionally, humidity levels are slightly higher in June at 71%, while August has a humidity level of 64%. For more detailed insights, you can check out Vila Nova de Gaia weather in June.
In comparing the weather between July and August, both months exhibit similar temperature patterns, with July having slightly cooler averages. July's minimum temperature is 11°C (51°F), while August sees a similar minimum of 11°C (52°F). The average temperature in July is 20°C (69°F), marginally lower than August's 21°C (69°F). Additionally, August experiences a maximum temperature of 36°C (98°F), just above July's 35°C (95°F). Precipitation is slightly lower in August at 19 mm (0.7 in), compared to July's 24 mm (1.0 in), with both months experiencing rain for three days. Humidity levels are quite comparable, with July at 63% and August at 64%. For more detailed information on July weather, visit Vila Nova de Gaia weather in July.
August tends to be hot and somewhat dry, with temperatures ranging from a pleasant 11°C (52°F) at night to a scorching 36°C (98°F) during the day. With an average temperature of 21°C (69°F) and only 19 mm (0.7 in) of precipitation over just three days, the month features relatively low humidity at 64%. In contrast, September brings cooler temperatures, ranging from a minimum of 10°C (50°F) to a maximum of 34°C (93°F), with an average of 20°C (68°F). The month is also wetter, receiving 45 mm (1.8 in) of rain across six days, and the humidity rises to 71%. For more details about the weather in September, visit Vila Nova de Gaia weather in September.
August and October show notable differences in weather patterns. August typically boasts warmer temperatures, with minimums around 11°C and highs reaching up to 36°C, providing an average of 21°C. Rainfall is minimal during this month, with only 19 mm over about three days and a humidity level of 64%. In contrast, October brings cooler temperatures, with lows dropping to 5°C and average highs of 16°C. This month experiences significantly more precipitation, totaling 120 mm over approximately ten days, and the humidity increases to 79%. For more detailed information, check this link: Vila Nova de Gaia weather in October.
August and November offer stark contrasts in weather conditions. August typically showcases warmer temperatures, with minimums around 11°C (52°F) and peaks reaching as high as 36°C (98°F). The month experiences relatively low precipitation, averaging just 19 mm (0.7 in) over about three days, along with a moderate humidity of 64%.
In contrast, November brings cooler temperatures, where the minimum can drop to 3°C (37°F) and the average hovers around 12°C (54°F). This month is significantly wetter, with 164 mm (6.5 in) of rainfall spread over approximately 13 days, resulting in higher humidity levels at 86%.
For more detailed insights, you can check Vila Nova de Gaia weather in November.
August and December present contrasting weather experiences. In August, temperatures range from a pleasant minimum of 11°C (52°F) to a sweltering maximum of 36°C (98°F), with an average of 21°C (69°F). The month sees relatively low precipitation of 19 mm (0.7 in) over just 3 days and moderate humidity at 64%. In stark contrast, December brings much cooler conditions, with temperatures between 0°C (33°F) and 19°C (66°F), averaging only 11°C (51°F). This month is also marked by significantly higher precipitation of 194 mm (7.6 in) spread across 14 days and increased humidity at 87%. For a more detailed look at December weather, you can check Vila Nova de Gaia weather in December.
August in Vila Nova de Gaia stands out with its sizzling temperatures and relatively low precipitation, making it one of the hottest months of the year. With a maximum heat reaching up to 36°C and an average that comfortably rests at 21°C, the summer sun casts a warm glow on this charming city. Unlike cooler months, the humidity levels at 64% lend a tropical feel to the air, but the brief rainfall—only about 3 days of the month—keeps the landscape vibrant without dampening summer activities. For those seeking more insights into the climatic patterns of Vila Nova de Gaia, visit Vila Nova de Gaia Climate.