Last updated: February 24, 2025
September in Castelo de Vide, Portugal showcases a fascinating blend of warmth and mildness, with temperatures peaking at a maximum of 37°C (99°F) and averaging around 22°C (72°F). The nights can bring a refreshing chill, with minimum temperatures dropping to 9°C (49°F). While the month experiences approximately 37 mm (1.4 in) of precipitation over about four rainy days, the overall humidity remains around 67%, contributing to a pleasant end-of-summer atmosphere. Visitors can expect a delightful mix of sunny days and occasional showers, perfect for exploring this charming town.
In September, Castelo de Vide experiences a delightful transition as summer begins to wane, showcasing a minimum temperature of 9°C (49°F) and an average of 22°C (72°F). This month is characterized by comfortably warm days, peaking at a notable max of 37°C (99°F), making it one of the last chances to enjoy the lingering heat before autumn sets in. As the temperatures drop from the scorching highs of August, visitors can appreciate the mild evenings that are perfect for exploring the picturesque surroundings. This month beautifully amalgamates the warmth of summer with the cool beginnings of fall, creating an ideal climate for both relaxation and adventure.
In September, Castelo de Vide experiences a moderate shift in precipitation, receiving 37 mm (1.4 in) of rain over 4 days. This marks a slight increase from the dry summer months of July and August, which saw minimal rainfall of just 4 mm and 6 mm respectively. The transition into autumn brings a welcome refreshment after the parched summer, as the rainfall begins to rise again, paving the way for the wetter months ahead. October typically intensifies this trend with a notable increase to 58 mm (2.3 in), suggesting a clear seasonal pattern where September serves as a precursor to the more substantial rains of fall. Overall, the local climate reflects a gradual shift from dryness to more humid conditions as summer wanes and autumn approaches, fostering a vibrant resurgence in the region's natural beauty.
In September, Castelo de Vide experiences a noticeable shift in humidity, hovering around 67%. This marks a gradual increase from the drier summer months of July and August, where humidity levels dipped to 60%. As autumn approaches, a tendency toward higher humidity becomes evident, with levels rising steadily into October, where they reach 74%. This transitional month reflects the lingering warmth of summer while welcoming the refreshing embrace of fall, creating a comfortable balance that enhances the charm of this picturesque Portuguese village.
As September arrives in Castelo de Vide, Portugal, the UV Index remains notably high, registering at 8 on the scale and falling under the very high exposure category. This trend indicates that the risk of harm from unprotected sun exposure is significant, with a burn time of only 15 minutes for fair-skinned individuals. Following the extreme levels of summer, the UV Index shows a slight decline from the peak in June but still necessitates caution. Travelers and locals alike should be vigilant about sun protection, embracing hats and sunscreen to safely enjoy the lingering warmth of early autumn. For more detailed information, check out the Castelo de Vide UV Index.
UV Risk Categories
September in Castelo de Vide, Portugal, offers a delightful transition into autumn with 347 hours of brilliant sunshine. After basking in the peak of summer with the highest sunlight hours recorded in July at 430 hours, the days begin to shorten, yet September remains a vibrant month. This ample sunshine reflects a gradual decrease from the summer peak, with the lush landscapes still glowing before the cooler months set in. The sun-kissed days of September invite visitors to enjoy the lingering warmth, while they also serve as a reminder of the shifting seasons that will soon follow, making it an ideal time for exploration and relaxation in this enchanting locale.
In Castelo de Vide, Portugal, September boasts a 54% chance of sunny weather, marking a pleasant transition from the summer months. This is a notable shift from the peak summer sun, where both July and August enjoy impressive probabilities of 83% and 82%, respectively. As the year progresses, the likelihood of sunny days consistently fluctuates, with notable dips during the earlier months of the year, particularly February at 22%. However, September emerges as a sweet spot—offering more sunshine than in the spring months, yet heralding the cooler, rainier days of autumn. Overall, September reflects a harmonious blend of lingering summer warmth and the onset of fall, making it an appealing time for visitors seeking to bask in the sun.
As summer transitions to autumn in Castelo de Vide, Portugal, September offers a delightful balance of daylight, with 12 hours of sunshine gracing the skies. Following the vibrant peak of July and August, when daylight stretches to a lush 14 hours, the days begin to shorten, yet they remain pleasantly warm and inviting. This gradual decline from the height of summer reflects a natural rhythm, as daylight wanes towards October's 11 hours. With the leaves beginning to turn and the harvest season in full swing, September serves as a perfect bridge, combining the lingering warmth of summer with the early hints of autumn’s charm.
As summer transitions into autumn, September in Castelo de Vide presents a gentle embrace of cool breezes with an average wind speed of 2.7 m/s (6 mph). This marks a notable shift from the slightly more dynamic winds of the preceding months, such as July and May, which both enjoyed wind speeds of 3.2 m/s (7 mph). The winds during September mirror those of August but hint at a calming stability that tends to characterize the early fall, preparing the landscape for the forthcoming seasonal changes. Looking ahead, the wind speeds remain steady into October, suggesting a mild continuation of this tranquil pattern, before gradually increasing again in November. This subtle evolution of wind dynamics adds a serene touch to the picturesque backdrop of Castelo de Vide, inviting visitors to savor the crisp air of early autumn.
The weather in Castelo de Vide 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 Castelo de Vide and find detailed weather information for every month.
In September, the weather is generally warm with an average temperature of 22°C (72°F), reaching a maximum of 37°C (99°F) on hotter days, while experiencing relatively low humidity at 67%. Rainfall is minimal, with only 37 mm (1.4 in) spread over about 4 days. In contrast, January brings much cooler conditions, where temperatures drop significantly, averaging 8°C (47°F) with a maximum of 19°C (67°F) and dipping to a minimum of -3°C (28°F). Although precipitation remains similar at 36 mm (1.4 in), it occurs over slightly more days (5), and the humidity rises to 85%, creating a damp and chilly atmosphere. For more detailed weather insights, you can check Castelo de Vide weather in January.
In comparing the weather between September and February, September boasts significantly warmer temperatures, with an average of 22°C (72°F) and highs reaching up to 37°C (99°F). In contrast, February experiences much cooler conditions, with an average of 11°C (51°F) and a maximum of 23°C (73°F). Both months see a moderate amount of precipitation, but February has more rainfall, totaling 51 mm (2.0 in) over seven days compared to September's 37 mm (1.4 in) over just four days. Additionally, February's humidity is slightly higher at 75%, compared to September's 67%. For those looking for detailed weather insights, you can view more about the conditions in the region at this link: Castelo de Vide weather in February.
In September, the weather tends to be much warmer, with average temperatures around 22°C (72°F), peaking at a scorching 37°C (99°F), making it ideal for outdoor activities. However, it experiences slightly less rainfall, averaging 37 mm over just four days, and the humidity is moderate at 67%. In contrast, March features cooler temperatures, with an average of 12°C (54°F) and maximums reaching 27°C (80°F). This month also sees a higher precipitation level, totaling 89 mm over eight days, and a slightly higher humidity of 72%. For a detailed look at March weather, visit Castelo de Vide weather in March.
In comparing the weather patterns of September and April, we observe notable differences in temperature and precipitation. September typically enjoys warmer temperatures, with averages around 22°C (72°F) and maximums reaching up to 37°C (99°F), while April experiences cooler conditions, averaging 14°C (58°F) and peaking at 29°C (84°F). Additionally, April tends to be wetter, with 90 mm (3.5 in) of rainfall over 13 days compared to September's 37 mm (1.4 in) over just 4 days. Despite April's higher humidity at 70%, September remains more consistently warm, making it a preferred month for those seeking milder weather. For a deeper insight into the conditions specific to the area, check out Castelo de Vide weather in April.
September and May each showcase their unique weather patterns, inviting different experiences throughout the year. In September, temperatures range from a cool minimum of 9°C (49°F) to a warm maximum of 37°C (99°F), with an average of 22°C (72°F). The month sees about 37 mm (1.4 in) of precipitation over roughly 4 days, accompanied by a relative humidity of 67%. Conversely, May features slightly cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 34°C (94°F), averaging 19°C (66°F). Precipitation is slightly higher in May at 40 mm (1.6 in) over 5 days and a humidity level of 70%. For a closer look at May's climate, you can check Castelo de Vide weather in May.
In comparing the weather of September and June, we can observe some notable differences. September tends to have slightly warmer temperatures, with an average of 22°C (72°F) and a maximum reaching up to 37°C (99°F), compared to June's average of 21°C (71°F) and a maximum of 42°C (107°F). Precipitation is more common in September, with 37 mm (1.4 in) falling over 4 days, while June sees only 16 mm (0.6 in) over 5 days. Additionally, September is slightly more humid, averaging 67% compared to June’s 63%. For more specific insights into June weather, you can check out the details at Castelo de Vide weather in June.
When comparing the weather in September to that of July, several notable differences emerge. September tends to have a slightly broader temperature range, with minimums around 9°C (49°F) and maximums reaching up to 37°C (99°F), resulting in an average of 22°C (72°F). In contrast, July is typically warmer overall, with minimum temperatures at 11°C (52°F) and maximums soaring to 41°C (106°F), yielding an average of 24°C (76°F). Notably, September experiences more precipitation, with 37 mm (1.4 in) over 4 days, compared to the scant 4 mm (0.2 in) on just 1 day in July. Additionally, humidity levels are higher in September at 67%, while July's humidity sits at a lower 60%. For more detailed insights, refer to Castelo de Vide weather in July.
In August, the weather is notably warmer with average temperatures reaching 25°C (77°F) and a maximum of 43°C (109°F), creating a hot and dry environment with just 6 mm (0.2 in) of precipitation over a single day. In contrast, September experiences a more moderate range, featuring minimum temperatures of 9°C (49°F) and an average of 22°C (72°F), with a maximum temperature of 37°C (99°F). Although September is slightly cooler, it sees an increase in precipitation, totaling 37 mm (1.4 in) over four days, alongside a rise in humidity to 67%. This shift towards cooler temperatures and increased moisture makes September a more comfortable month compared to the intense heat of August. For more details, you can check Castelo de Vide weather in August.
In September, the weather is generally warmer, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 37°C (99°F), resulting in an average of 22°C (72°F). The month experiences relatively low precipitation, with only 37 mm (1.4 in) over 4 days. In contrast, October sees a notable drop in temperatures, with a minimum of 4°C (39°F) and an average of 18°C (64°F), peaking at 34°C (94°F). This month also brings increased rainfall, accumulating 58 mm (2.3 in) over 6 days, alongside higher humidity levels of 74%. For more detailed weather information, visit Castelo de Vide weather in October.
In September, the weather boasts a wider temperature range with a minimum of 9°C (49°F) and an average of 22°C (72°F), peaking at a maximum of 37°C (99°F). Precipitation is relatively low, totaling 37 mm (1.4 in) over just 4 days, and the humidity sits at a comfortable 67%. In contrast, November sees cooler temperatures with a minimum of 0°C (33°F) and an average of 12°C (54°F), reaching a high of 25°C (77°F). The month is notably wetter, with 81 mm (3.2 in) of precipitation spread over 10 days and higher humidity at 83%. For more specifics on November weather, check out Castelo de Vide weather in November.
In September, temperatures are notably warmer, ranging from a minimum of 9°C (49°F) to a high of 37°C (99°F), with an average of 22°C (72°F). The month sees relatively low precipitation at 37 mm (1.4 in) over just four days, accompanied by a humidity level of 67%. In contrast, December brings a significant drop in temperatures, with lows reaching -1°C (30°F) and a maximum of 18°C (65°F), averaging around 10°C (50°F). Precipitation increases to 72 mm (2.8 in) over eight days, and humidity rises to 85%. This shift from warm, dry conditions in September to colder, wetter weather in December highlights the changing seasons. For more details on December conditions, you can check the Castelo de Vide weather in December.
As September rolls into Castelo de Vide, the weather begins to transition, offering a delightful mix of warm days and cooler nights. With average temperatures hovering around a comfortable 22°C (72°F), it is a stark contrast to the intense heat of summer, which can reach up to 37°C (99°F). The humidity remains at a moderate 67%, providing a refreshing feel, while the slight increase in precipitation — with about 4 rainy days bringing a total of 37 mm (1.4 in) — invigorates the landscape. This month serves as a perfect bridge between the sizzling summer and the cooler autumn, making it an ideal time to explore the charming surroundings of this picturesque town. For a deeper dive into what you can expect throughout the year, check out the detailed insights at Castelo de Vide Climate.