Last updated: February 24, 2025
September in Trancoso, Portugal showcases a delightful blend of warm days and cool evenings, with temperatures soaring to a maximum of 33°C (92°F) and a comfortable average of 19°C (66°F). While the month typically experiences a minimum temperature of 7°C (44°F), the overall climate remains pleasant. Rainfall is modest, with 33 mm (1.3 in) recorded over just 4 days, allowing plenty of opportunities to explore the beautiful surroundings. The humidity level sits at a moderate 63%, creating a refreshing atmosphere that perfectly complements the vibrant scenery of this charming town.
In September, Trancoso, Portugal experiences a transitional warmth, with temperatures ranging from a minimum of 7°C (44°F) to a pleasant maximum of 33°C (92°F). The month showcases an average temperature of 19°C (66°F), making it a delightful time for outdoor activities and exploration. As summer wanes, the heat begins to mellow, reflecting a gradual shift from the peak warmth of August. This drop in temperature offers a comfortable climate, ideal for enjoying the beautiful landscape without the sweltering heat. The patterns observed throughout the year highlight September as a month where summer still lingers, yet the chill of autumn gently starts to make its presence known.
In September, Trancoso, Portugal, experiences a slight uptick in precipitation compared to the preceding summer months, with 33 mm (1.3 in) of rainfall spread over four days. This marks a shift from the dry spells of July and August, where rainfall dipped to just 13 mm and 9 mm respectively. As the summer heat wanes, the arrival of September brings a refreshing increase in moisture, setting the stage for the wetter months ahead. This gentle reintroduction of rain not only revitalizes the landscape but also heralds the transition into autumn, where October and November see more substantial rainfall of 52 mm (2.1 in) and 68 mm (2.7 in) respectively. Such patterns illustrate the gradual shift from the parched summer days to the lush, rain-kissed landscapes of fall, embracing the rhythm of Trancoso's climate.
September in Trancoso, Portugal, marks a slight uptick in humidity levels, averaging around 63%. This increase comes as the summer months wind down, following a peak of 52% in August. The gradual rise reflects the transition into fall, as September stands out as a bridge between the drier July and August, and the more humid months that follow. As temperatures begin to cool, the air retains a bit more moisture, paving the way for the crispness of autumn, while still holding onto the warm remnants of summer. This pattern highlights the region’s climatic rhythm, where humidity ebbs and flows in response to the changing seasons.
As September rolls in Trancoso, Portugal, the UV Index remains notably high at 8, classifying it within the very high exposure category. This means that sun safety is crucial, with a burn time of just 15 minutes. The trend from the preceding months shows a gradual decline from the peak UV indices seen in June and July, where extreme levels of 11 and very high levels of 10 were recorded, respectively. As summer wanes, September still demands vigilance against overexposure, reminding residents and visitors alike to take protective measures. For more detailed information on the UV Index in Trancoso, visit Trancoso UV Index.
UV Risk Categories
September in Trancoso, Portugal, offers a beautiful farewell to summer with 346 hours of radiant sunshine. This vibrant month, though slightly less sun-drenched than the peak of July at 432 hours, still showcases the region's remarkable weather patterns. As summer transitions into autumn, September's daylight minutes are notably higher than those of October (303 hours) and the cozy winter months that follow. Travelers can relish the lingering warmth and comforting glow of early fall, making it an ideal time to explore this picturesque coastal town before the days grow shorter and cooler. With a blend of summer's late sun and autumn's refreshing breeze, September stands out as a sweet spot in Trancoso's yearly cycle.
In Trancoso, Portugal, September offers a refreshing transition from the sun-kissed heights of summer, where the likelihood of sunny days peaks at 79% in August. As September unfolds, the chance of sun dips to 43%, reflecting an emerging shift towards the cooler fall months. This trend illustrates that while the sun still makes frequent appearances, the warmer, basking days of summer are beginning to wane. Comparatively, the sunny probabilities in September are higher than in the spring months, such as April at 34% and May at 48%, while still falling short of the summer's glory. Overall, September offers a pleasant balance of sunshine and mild temperatures, ideal for enjoying Trancoso’s captivating scenery before autumn sets in.
As summer gracefully bows out, September in Trancoso, Portugal, brings a gentle transition in daylight. With 12 hours of sunlight, this month serves as a bridge between the long, sun-filled days of summer and the shorter days of fall. Following the peak of 15 hours in June, daylight begins to wane as autumn approaches, but September still holds onto a generous amount of light, perfect for enjoying the region's stunning landscapes. This month marks a slow descent towards the shorter, cozy days of October, yet the lingering warmth of summer offers a vibrant backdrop for exploration and relaxation in this picturesque locale.
As September rolls into Trancoso, Portugal, the wind begins to settle into a gentle rhythm, with an average speed of 2.5 m/s (6 mph), mirroring the calmness of the summer's tail end. Notably, this month experiences a slight uptick from the quieter August winds, which averaged just 2.3 m/s (5 mph). Throughout the year, wind speeds tend to fluctuate, peaking in the colder months, while the summer months embrace a lighter breeze. This transitional period in September offers a perfect blend of mild winds, creating an inviting atmosphere for outdoor adventures, whether it’s strolling along the beautiful coastline or exploring the charming streets of the town. With the winds of September, Trancoso provides a serene backdrop that invites relaxation and exploration alike.
The weather in Trancoso changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Trancoso and find detailed weather information for every month.
September and January present a stark contrast in weather conditions. In September, temperatures range from a minimum of 7°C (44°F) to a maximum of 33°C (92°F), with an average of 19°C (66°F). This month experiences relatively low precipitation of 33 mm (1.3 in) over just four days, accompanied by a moderate humidity level of 63%. In contrast, January features chillier weather, with temperatures dropping to a minimum of -5°C (24°F) and peaking at 17°C (63°F), averaging around 5°C (42°F). The month sees slightly lower precipitation at 30 mm (1.2 in) across five days, but the humidity is notably higher at 91%. For more detailed insights, you can visit Trancoso weather in January.
September and February present distinctly different weather patterns. In September, temperatures range from a mild 7°C (44°F) at night to a warm average of 19°C (66°F) during the day, peaking at a hot 33°C (92°F). This month sees relatively low precipitation, with about 33 mm (1.3 in) falling over just four days, and humidity sits comfortably at 63%. In contrast, February experiences much colder temperatures, with minimums dropping to -4°C (26°F) and daytime averages around 8°C (47°F), not exceeding 20°C (69°F). Precipitation is higher, totaling 57 mm (2.2 in) over eight days, accompanied by increased humidity at 85%. For those interested in a deeper dive into February’s climate, additional details can be found at Trancoso weather in February.
September and March showcase contrasting weather patterns that reflect the transitional nature of these months. In September, temperatures gradually decrease from a minimum of 7°C (44°F) to a maximum of 33°C (92°F), with an average temperature of 19°C (66°F). This month typically sees lighter precipitation, with only 33 mm (1.3 in) of rain over about four days, and humidity levels around 63%.
In stark contrast, March experiences cooler weather, with temperatures ranging from a chilly minimum of -1°C (31°F) to a more moderate maximum of 24°C (76°F), averaging at 9°C (49°F). The month is wetter, with increased rainfall of 67 mm (2.7 in) spread over nine days, and higher humidity levels at 79%. For a more detailed look at the weather during this month, you can check Trancoso weather in March.
When comparing the weather in September and April, there are notable differences in temperature and precipitation patterns. September typically enjoys a warmer climate, with average temperatures ranging from a minimum of 7°C (44°F) to a maximum of 33°C (92°F), while April features cooler temperatures, peaking at 25°C (78°F) and dropping to a minimum of -1°C (30°F). Additionally, September experiences less rainfall with 33 mm (1.3 in) over only 4 days, whereas April sees more significant precipitation, totaling 71 mm (2.8 in) over about 13 days. The humidity levels are also higher in April, at 77%, compared to September's 63%. For more detailed insights, you can check Trancoso weather in April.
September and May present contrasting yet temperate weather patterns. In September, temperatures range from a cooler 7°C (44°F) to a warm maximum of 33°C (92°F), with an average of 19°C (66°F) and relatively low precipitation of 33 mm (1.3 in) across about 4 days. The humidity sits at a comfortable 63%. In contrast, May experiences a broader range of temperatures, with a minimum of 1°C (34°F) and a maximum reaching 32°C (90°F), averaging 16°C (61°F). Although it has slightly lower precipitation at 30 mm (1.2 in), it occurs over more rainy days, totaling 6 days, and features higher humidity at 76%. For more details on May’s weather, you can check Trancoso weather in May.
In comparing the weather between September and June, both months showcase similar average temperatures, hovering around 19°C (66°F). However, June tends to experience slightly cooler minimum temperatures, averaging 6°C (43°F), while September can reach higher maximums of up to 33°C (92°F). Precipitation levels are relatively comparable, with September receiving 33 mm over 4 days and June experiencing a similar amount at 30 mm over 6 days. Humidity remains consistent, with June at 64% and September at 63%. For more specific insights, you can view Trancoso weather in June.
When comparing the weather of September and July, September tends to be slightly cooler with average temperatures ranging from a minimum of 7°C (44°F) to a maximum of 33°C (92°F). In contrast, July experiences warmer conditions, with average temperatures between 8°C (46°F) and a maximum of 36°C (97°F). Additionally, September has a higher level of precipitation, measuring 33 mm (1.3 in) over four days, while July is relatively drier with only 13 mm (0.5 in) of rain on two days. Humidity levels are also higher in September at 63%, compared to July's 54%. For more detailed insights, you can check Trancoso weather in July.
In comparing the weather between September and August, September tends to be cooler with average temperatures ranging from a minimum of 7°C (44°F) to a maximum of 33°C (92°F), while August features warmer conditions, with temperatures ranging from 9°C (48°F) to a sweltering maximum of 38°C (101°F). Precipitation is more frequent in September, with 33 mm (1.3 in) recorded over four days, compared to just 9 mm (0.4 in) over two days in August. Additionally, September's humidity sits at 63%, making it feel a bit more humid than August's average of 52%. For a detailed look at August weather, check out Trancoso weather in August.
September typically experiences warmer temperatures, with an average of 19°C (66°F) and maximum highs reaching 33°C (92°F). In contrast, October sees a noticeable drop in temperatures, averaging 15°C (59°F) and peaking at 30°C (86°F). While September enjoys relatively low precipitation levels at 33 mm (1.3 in) over 4 days, October is wetter, with 52 mm (2.1 in) of rainfall over 5 days. Additionally, October experiences higher humidity at 78%, compared to September's 63%. For more details about the weather specifics in October, check out Trancoso weather in October.
September typically offers warmer temperatures, with a minimum of 7°C (44°F) and a maximum of 33°C (92°F), making it a pleasant month for outdoor activities. However, as we transition to November, the weather becomes noticeably cooler, featuring lower averages with a minimum of -1°C (30°F) and a maximum of 20°C (68°F). November also sees increased precipitation, with around 68 mm (2.7 in) over 11 days, compared to September's 33 mm (1.3 in) over just 4 days, resulting in a much higher humidity level of 90%. For more detailed weather information, you can check Trancoso weather in November.
In September, the weather features a much warmer temperature range, with minimums around 7°C (44°F) and maximums reaching up to 33°C (92°F), resulting in an average of 19°C (66°F). The month experiences relatively low precipitation, with only 33 mm (1.3 in) falling over 4 days, contributing to a moderate humidity level of 63%. In contrast, December brings a significant drop in temperatures, with minimums dropping to -3°C (26°F) and maximums peaking at 16°C (60°F), leading to a chilly average of 7°C (45°F). Precipitation is notably higher at 69 mm (2.7 in) spread over 10 days, accompanied by increased humidity of 91%. For more details on December's weather, visit Trancoso weather in December.
As summer fades into autumn, September in Trancoso offers a delightful transition, marked by pleasantly warm days and cooler nights that invite cozy evenings. With the temperature reaching its peak at 33°C (92°F), residents and visitors alike can still enjoy the outdoor activities that define the sunny season. However, the month also brings a notable drop in humidity and a modest increase in precipitation, averaging about 33 mm over just a few days. This combination creates a refreshing yet varied climate that differs from the drier heat of summer months. For those interested in exploring more about this charming town’s weather patterns, check out Trancoso Climate.