Last updated: February 24, 2025
Experience the delightful climate of Estoril, Portugal, in August, where the weather offers a perfect blend of warmth and comfort. With a maximum temperature reaching 23°C (74°F) and an average of 18°C (65°F), this month provides an inviting atmosphere for outdoor activities. Nights are pleasantly cool, averaging around 16°C (61°F). Visitors can expect minimal rainfall, with only 4 mm (0.1 in) recorded over a mere single day, ensuring that sunshine predominates. The humidity sits at a comfortable 60%, making it an ideal time to explore the stunning coastline, vibrant local culture, and picturesque views that Estoril has to offer.
In Estoril, Portugal, August embodies the peak of summer with pleasantly warm temperatures that invite outdoor adventures. The month sees minimums around 16°C (61°F) and reaches pleasant highs of 23°C (74°F), making it an ideal time for sun-seekers. The average temperature hovers at a comfortable 18°C (65°F), reflecting a gradual increase from the cooler months prior. This warmth is consistent with the overall trend of rising temperatures as summer progresses, offering a delightful contrast to the cooler winter months, where January starts with lows of 7°C (45°F). Visitors can expect sunny days perfect for exploring Estoril's stunning coastal scenery and vibrant local culture.
In August, Estoril experiences a marked transition in its precipitation patterns, characterized by a mere 4 mm (0.1 in) of rainfall over just one day. This minimal precipitation is reflective of the dry summer months that precede it, notably July, which saw no rainfall at all. As the warmest month of the year, August boasts plenty of sunshine, creating a stark contrast to the wetter months that bookend it, like November, which receives a substantial 89 mm (3.5 in) spread across a typical 11 days. This trend highlights a significant shift from the dry summer, gradually leading into the wetter autumn season, encapsulating the diverse climate of this beautiful coastal region.
In August, Estoril enjoys a delightful humidity level of 60%, mirroring the slightly drier conditions seen in July. This marks a significant drop from the highs of 85% in January and 75% in February, creating a comfortable climate ideal for beachgoers and outdoor enthusiasts. As summer unfolds, the consistent decline in humidity from March through August reflects the region's transition to warmer, more pleasant temperatures, making late summer an inviting time to explore the charm of this coastal paradise. However, as September approaches, humidity does begin to rise again, suggesting that while August is one of the driest months, a hint of the wetter months awaits.
In August, Estoril, Portugal experiences a UV Index of 9, categorizing it as very high and necessitating caution during sun exposure. As summer peaks, the UV levels reflect a trend of increasing intensity that began in early spring, with significant spikes in April and June. With a burn time of just 15 minutes, it's essential to seek shade or apply sunscreen liberally to protect your skin from harmful rays. This pattern continues into the autumn months, where the UV Index gradually declines, yet remains notably high through September at 8. Emphasizing the importance of sun safety, the data reserves the spotlight on the need for vigilance, especially during these sun-soaked days. For more detailed insights, refer to Estoril UV Index.
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August in Estoril, Portugal, basks in a generous 395 hours of sunshine, making it a delightful peak of summer warmth. This month maintains the higher trend seen since June, where the days lengthen and the sun shines brightly, drawing visitors to its stunning coastline. Notably, this is slightly less than the sun-drenched 420 hours of July, yet still comfortably exceeds the gentle sunshine in the earlier months of the year, such as January's 183 hours. The gradual increase in daylight hours leading up to August reflects the region's delightful transition into summer, while the tapering off into September, with its 348 hours, hints at the approaching autumn. Visitors can revel in these sunlit days, enjoying the vibrant atmosphere that Estoril so effortlessly offers.
In August, Estoril, Portugal, enjoys a comfortable likelihood of sunny weather with a solid 66% chance of sunshine, closely mirroring the trends seen in both July and September. As the summer peaks, sun-seekers can revel in consistently bright days, reflecting a broader pattern of increasing sunshine from earlier months: rising from 45% in January to a high of 69% in July. This sustained sun-filled period makes August an ideal time for visitors looking to bask in the warmth and vibrancy that Estoril has to offer.
In August, Estoril, Portugal enjoys an impressive 13 hours of daylight, providing ample opportunity to bask in the Mediterranean sun. As the peak summer month, August follows a trend of gradually increasing daylight that begins in the winter months, with January's mere 9 hours blossoming into longer days as spring unfolds. Notably, the longest daylight duration occurs in June and July, holding steady at 14 hours, before a gentle decline. As summer transitions into early autumn, August's light serves as a delightful reminder of the vibrant sunshine that characterizes this picturesque coastal region, which will soon shift to shorter days in September. This annual rhythm showcases Estoril's seasonal charm, encouraging both relaxation and exploration under the warm sun.
In August, the wind in Estoril, Portugal dances at an average speed of 6.4 m/s (14 mph), offering a gentle reprieve from the summer heat. This slight dip from the higher velocities of May and June, both reaching 7.3 m/s (16 mph), suggests a gradual easing as summer begins to transition into autumn. Notably, the overall wind pattern shows a peak around the heart of the summer, with speeds consistently above 7 m/s from May to July before tapering off. As the season wanes, September and October bring their own softness, with speeds dropping to 5.4 m/s (12 mph) and 5.1 m/s (11 mph), respectively. This trend not only highlights the calming effects of the approaching fall but also sets a serene atmosphere for those seeking to enjoy the coastal beauty of Estoril during this time.
The weather in Estoril 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 Estoril and find detailed weather information for every month.
The weather comparison between August and January reveals distinct contrasts. In August, temperatures are comfortably warm, with averages around 18°C (65°F) and a maximum of 23°C (74°F), accompanied by low precipitation of just 4 mm (0.1 in) over only 1 day, and humidity levels at 60%. In stark contrast, January experiences cooler temperatures, with averages dropping to 13°C (56°F) and a maximum of 18°C (64°F). Additionally, January sees significantly more precipitation at 42 mm (1.7 in) over 7 rainy days and higher humidity levels at 85%. For a detailed look at January weather conditions, you can check Estoril weather in January.
August and February offer contrasting weather experiences. In August, temperatures range from a minimum of 16°C (61°F) to a comfortable maximum of 23°C (74°F), with low precipitation of just 4 mm (0.1 in) over one day, accompanied by a moderate humidity of 60%. In contrast, February sees cooler conditions, with temperatures dipping as low as 9°C (48°F) and peaking at 17°C (63°F). This month experiences significantly higher rainfall, totaling 59 mm (2.3 in) over eight days, along with increased humidity of 75%. For a detailed outlook, you can check Estoril weather in February.
In August, the weather tends to be mild and pleasant, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 23°C (74°F). The month is relatively dry, experiencing only about 4 mm (0.1 in) of precipitation over just one day, combined with a moderate humidity level of 60%. In contrast, March brings cooler temperatures, with an average ranging from a minimum of 9°C (49°F) to a maximum of 19°C (66°F). This month is significantly wetter, with a total precipitation of 64 mm (2.5 in) spread across about eight days, and humidity is slightly higher at 72%. For a detailed look at March weather in Estoril, you can check out Estoril weather in March.
When comparing the weather in August and April, we see distinct differences in temperature and precipitation. August tends to be warmer, with average daily temperatures ranging from a minimum of 16°C (61°F) to a maximum of 23°C (74°F), and a relatively low precipitation level of just 4 mm (0.1 in) over only one day. In contrast, April is cooler, with average temperatures from 10°C (50°F) to 21°C (71°F), and it experiences significantly higher precipitation at 71 mm (2.8 in) spread over 11 days. Additionally, humidity levels are slightly higher in April at 70%, compared to 60% in August. For more detailed insights, check out Estoril weather in April.
In comparing the weather between August and May, August tends to be slightly warmer with average temperatures around 18°C (65°F), while May has a cooler average of 16°C (61°F). Interestingly, May features a higher maximum temperature of 24°C (76°F) compared to August's 23°C (74°F). Precipitation in May is significantly greater, averaging 33 mm (1.3 in) over three days, whereas August sees only minimal rainfall of 4 mm (0.1 in) on just one day. Humidity levels are also higher in May at 70%, in contrast to August's 60%. For more detailed information, you can check Estoril weather in May.
In comparing the weather between August and June, we can see that August tends to be slightly warmer overall. The average temperature in August is around 18°C (65°F), with a maximum of 23°C (74°F), while June has an average of 17°C (63°F) and a maximum of 22°C (72°F). Additionally, August experiences significantly less precipitation, with only 4 mm falling over just one day, compared to June's 12 mm over two days. Humidity levels are similar, with August at 60% and June slightly higher at 63%. For a detailed look at the climate specifics for June, you can check Estoril weather in June.
In comparing the weather in August and July, both months exhibit similar temperature ranges, with August showing a slightly higher maximum temperature of 23°C (74°F) compared to July's 21°C (70°F). The minimum temperatures are identical at 16°C (61°F), and the average temperatures remain close, with August at 18°C (65°F) and July at 18°C (64°F). Precipitation is slightly increased in August, with 4 mm (0.1 in) recorded over one day, while July saw only 3 mm (0.1 in) with no rainy days. Humidity levels remain constant at 60% for both months. For more detailed insights on July weather, you can check Estoril weather in July.
August and September share similar average temperatures, with both months averaging around 18°C (65°F) and experiencing maximums of 23°C (74°F). However, September tends to be slightly cooler at night, with a minimum temperature of 15°C (60°F) compared to August's 16°C (61°F). Rainfall dramatically increases in September, with 32 mm (1.2 in) of precipitation over 2 days, making it noticeably wetter than August's mere 4 mm (0.1 in) over just 1 day. Additionally, humidity rises to 67% in September, compared to 60% in August, contributing to a more humid feel. For more details, you can check Estoril weather in September.
August and October present notable contrasts in weather, despite having similar maximum temperatures. In August, temperatures range from a mild 16°C to a comfortable 23°C, with low precipitation of just 4 mm spread across a single day, contributing to a humidity level of 60%. In contrast, October experiences cooler nights with a minimum temperature of 11°C, while maintaining the same maximum of 23°C. However, this month is significantly wetter, with 53 mm of rain over six days and a higher humidity level of 74%. For more details on October weather, you can visit Estoril weather in October.
In August, the weather typically features milder temperatures, with a minimum of 16°C (61°F) and an average of 18°C (65°F), peaking at a comfortable 23°C (74°F). It experiences very little rainfall, with just 4 mm (0.1 in) over the course of only one day, and a humidity level of 60%. In contrast, November tends to be cooler, with a minimum temperature of 11°C (53°F) and an average of 16°C (60°F), reaching a maximum of 20°C (68°F). However, this month is much wetter, with 89 mm (3.5 in) of precipitation spread over 11 days, and a higher humidity level of 83%. For more details on November weather, check Estoril weather in November.
August and December present contrasting weather patterns. In August, temperatures range from a minimum of 16°C (61°F) to a pleasant average of 18°C (65°F), with maximums reaching 23°C (74°F). The month enjoys relatively low precipitation, only about 4 mm (0.1 in) over just one day, and humidity levels are moderate at around 60%. In contrast, December sees cooler temperatures with a minimum of 9°C (49°F) and an average of 14°C (58°F), peaking at 17°C (63°F). This month is notably wetter, receiving 73 mm (2.9 in) of rain over approximately 10 days, along with higher humidity levels at 85%. For more detailed insights on December weather in this region, check out Estoril weather in December.
August in Estoril is characterized by mild temperatures and low humidity, making it a perfect escape from the summer heat. With average highs around 23°C (74°F) and a mere 4 mm of precipitation, visitors can expect predominantly clear skies and plenty of sunshine. This month stands out from others for its comfortable warmth and minimal rainfall, creating ideal conditions for beachgoers and outdoor enthusiasts alike. As summer reaches its peak, August offers a delightful blend of sunny days and pleasant evenings, perfect for exploring the beauty of the coastline. For a more comprehensive look at the overall climate trends, check out Estoril Climate.