September Weather in Madalena, Portugal

Last updated: February 24, 2025

In Madalena, Portugal, September unveils a delightful climate characterized by a maximum temperature of 24°C (76°F) and an average of 22°C (71°F), providing an ideal backdrop for various outdoor activities. The month experiences a minimum of 19°C (66°F), ensuring comfortable evenings. Although 55 mm (2.2 in) of rainfall occurs across approximately 11 days, the overall humidity remains high at 83%, contributing to a refreshing coastal atmosphere. Visitors can relish in the blend of warm days and lush surroundings, making Madalena a charming destination this time of year.

September Temperature in Madalena

As summer transitions into autumn, September in Madalena, Portugal, offers a delightful climate that's perfect for outdoor adventures or tranquil beach days. With minimum temperatures around 19°C (66°F) and average highs peaking at 24°C (76°F), this month maintains the warmth of summer while hinting at the cooler days ahead. The consistent average temperature of 22°C (71°F) reveals a gentle warmth that invites visitors to explore the stunning coastal views and vibrant local culture. Compared to the preceding months, temperatures remain stable, making it an excellent time to experience the charm of Madalena before the temperatures start to dip in October. Whether indulging in local cuisine or enjoying the natural beauty, September's pleasant climate adds an extra layer of enjoyment to any visit.

September Weather in Madalena: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Madalena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec605959596165697271686462
Data source: Temperature data for Madalena generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Madalena

In September, Madalena, Portugal experiences a notable shift in precipitation patterns as summer begins to fade. With 55 mm (2.2 in) of rainfall spread over approximately 11 days, this month marks a transition from the drier summer months of July and August. The slight increase in rainfall reflects a gradual return to the wetter conditions typical of autumn, paving the way for even higher precipitation in October and November. This seasonal shift not only enriches the landscape but also signals the arrival of lush greenery in the surrounding areas. Overall, September serves as a bridge, balancing the tail end of the dry season with the forthcoming fall rains.

September Precipitation Trends in Madalena

The chart displays monthly precipitation patterns in Madalena, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec92816176633925535577130116
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Madalena

In Madalena, Portugal, September experiences a comfortable humidity level of 83%, aligning with the trend of slightly lower humidity observed during the late summer months. This maintains a refreshing consistency that comes after the peak of 86% in July, which sets the stage for the transition into autumn. Notably, as the year progresses, humidity tends to fluctuate more, with October dipping to 79%, suggesting that the arrival of fall brings drier air. Overall, September marks a subtle yet significant shift from the summer’s thickness, transitioning towards a more pleasant climate that's perfect for enjoying the early autumn scenery.

September Average Humidity in Madalena

This chart illustrates the average monthly humidity levels in Madalena, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%85%85%83%85%86%83%83%79%80%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Madalena

In September, Madalena, Portugal, experiences a UV Index of 9, classifying it as very high and necessitating a burn time of just 15 minutes. This marks a slight decrease from the peak indices seen in the summer months, where July and August both recorded a UV Index of 10. However, the sun’s intensity remains significant, characteristic of the late summer transition into autumn. As the month progresses, residents and visitors alike should remain vigilant and take protective measures against UV exposure. With such potent UV levels, staying informed is crucial; for more details, check out the Madalena UV Index.

Maximum UV Index Levels in Madalena for September

The chart shows the monthly maximum UV Index (UVI) for Madalena in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110109743
Data source: Madalena September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Madalena

September in Madalena, Portugal, wraps up the summer season with 321 hours of sunshine, offering a delightful blend of warmth and brightness as the month transitions into autumn. This marks a gentle decrease from August’s soaring 364 hours, yet still provides a vibrant sun-soaked experience for those soaking in the lingering summer vibes. The sunshine trend reveals a steady increase from the cozy 154 hours in January, culminating in July's peak of 390 hours, before gradually tapering off as the year moves towards cooler months. Visitors in September can relish the tail end of the sunny season, making it an ideal time for exploration and outdoor activities amidst the picturesque landscapes of this charming Portuguese locale.

Monthly Sunshine Duration in Madalena: September Highlighted

The September sunshine duration represents the total number of hours Madalena experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec154h214h268h296h340h359h390h364h321h277h211h202h
Data source: Madalena September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Madalena During September

As summer transitions to autumn, *September in Madalena, Portugal, boasts a solid *45% chance of sunny weather, making it a delightful time for outdoor activities. This figure reflects a slight dip from the peak of summer, where August enjoys a sunny 52%, yet remains significantly higher than the chill of winter months. The trend indicates that while sunshine becomes less certain as the year progresses, September still offers a favorable opportunity to bask in the mild warmth before the onset of fall, creating the perfect backdrop for enjoying the charming landscapes and coastal beauty of Madalena.

Percentage of Sunny Days in September in Madalena

The chart illustrates the percentage of sunny days in Madalena throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Madalena experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%27%26%28%31%46%46%52%45%38%24%26%
Data source: Madalena September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Madalena in September

As summer transitions to autumn in Madalena, Portugal, September brings a gentle reduction in daylight, offering around 12 hours of sunlight. This month marks a notable shift as the long, sun-soaked days of July and August give way to shorter daylight hours, reflecting a gradual decline that continues into October. The trend of increasing daylight from winter through spring ultimately peaks in June, where it reaches a generous 14 hours. However, as the year progresses, the days grow shorter again, setting the rhythmic tone for the seasonal changes ahead. September serves as a beautiful bridge, blending the warmth of summer with the crispness of autumn, inviting both reflection and the allure of the upcoming months.

Average Daylight Hours in Madalena for September

The chart illustrates the variation in daylight duration in Madalena throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 48m10h 45m11h 58m13h 13m14h 16m14h 47m14h 31m13h 35m12h 23m11h 8m10h 3m9h 30m
Data source: Madalena daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Madalena

As summer fades into autumn, September in Madalena, Portugal experiences a gentle but noticeable shift in wind patterns. With an average wind speed of 6.4 m/s (14 mph), the breezes are reminiscent of the preceding months, where wind speeds lingered around the same range. This consistency in wind velocity, a decline from the more vigorous gusts of January and February, hints at a transition toward a more tranquil atmosphere typical of early fall. Looking ahead, October shows a slight uptick to 6.8 m/s (15 mph), suggesting that while September maintains a serene vibe, the winds are poised to regain a bit of momentum as the season progresses. Overall, the data underscores a gentle progression in wind patterns, reflective of the changing seasons in this picturesque coastal region.

Average September Wind Speed in Madalena

The chart displays monthly wind speed patterns in Madalena, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec10.711.47.18.16.74.96.36.36.4 m/s6.88.99.4
Data source: Madalena September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Madalena Compares to Other Months

The weather in Madalena 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 Madalena and find detailed weather information for every month.

In comparing the weather between September and January, we notice notable differences in temperature and precipitation. September features a milder climate with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 24°C (76°F), accompanied by relatively low precipitation of 55 mm (2.2 in) spread over 11 days and humidity at 83%. In contrast, January is cooler, with temperatures dropping to a minimum of 11°C (53°F) and a maximum of 19°C (66°F). Although January sees slightly higher rainfall at 92 mm (3.6 in) over 12 days, the humidity remains comparable at 84%. For more details on January weather, you can check the link: Madalena weather in January.

September weather in Madalena tends to be warmer and milder compared to February. With average temperatures ranging from a comfortable 19°C (66°F) to a pleasant 24°C (76°F), September offers more inviting conditions for outdoor activities. In contrast, February experiences significantly cooler temperatures, with averages between 9°C (48°F) and 18°C (64°F), making it a chillier month overall. However, February sees a bit more precipitation, totaling 81 mm (3.2 in) over 14 days, compared to September’s 55 mm (2.2 in) across 11 days, while both months maintain a high humidity level of 83%. For more detailed information, you can check Madalena weather in February.

When comparing the weather in September and March, we see distinct differences in temperature and precipitation patterns. September enjoys a warmer climate with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 24°C (76°F), making it feel much more like summer. In contrast, March experiences cooler temperatures, averaging between 10°C (50°F) and 18°C (64°F). Although both months receive significant rainfall, March has slightly higher precipitation at 61 mm (2.4 in) compared to September's 55 mm (2.2 in), while the humidity levels are quite similar, with March at 85% and September at 83%. For more specifics on March weather, check out Madalena weather in March.

In comparing the weather of September and April, we can see notable differences in temperature and precipitation. September boasts warmer temperatures, with a minimum of 19°C (66°F) and an average of 22°C (71°F), while April's cooler climate features a minimum of 9°C (49°F) and an average of 15°C (60°F). Precipitation is slightly higher in April at 76 mm (3.0 in) over 13 days compared to September's 55 mm (2.2 in) over 11 days. Humidity levels remain fairly similar, with September at 83% and April at 85%. For more detailed information, check out Madalena weather in April.

When comparing the weather in September and May, it's clear that September enjoys warmer temperatures, with averages reaching around 22°C (71°F) compared to May's cooler average of 16°C (62°F). The minimum temperature in September is also notably higher at 19°C (66°F), while May starts at a brisk 12°C (53°F). However, both months experience similar humidity levels, sitting at 83%, and both see precipitation on approximately 11 days. Interestingly, September has slightly less rainfall, totaling 55 mm (2.2 in), compared to May's 63 mm (2.5 in). For a closer look at weather specifics in May, you can check out Madalena weather in May.

When comparing the weather in September and June, we can see distinct differences in temperature and precipitation. September tends to be warmer, with minimum temperatures around 19°C (66°F) and an average of 22°C (71°F), peaking at 24°C (76°F). In contrast, June has cooler temperatures, starting at a minimum of 13°C (56°F) and averaging 19°C (66°F) with a maximum of 22°C (72°F). In terms of rainfall, September experiences more precipitation, with 55 mm (2.2 in) over 11 days compared to June's 39 mm (1.5 in) spread over just 5 days. Additionally, September's humidity is slightly lower at 83%, while June hovers around 85%. For more detailed information about June weather, you can visit Madalena weather in June.

In a comparative analysis of September and July weather, both months exhibit similar temperature ranges, with July having slightly cooler average temperatures. September sees a minimum of 19°C (66°F) and averages 22°C (71°F), while July has a minimum of 18°C (64°F) with an average of 21°C (70°F). Precipitation levels, however, differ significantly; September experiences more rainfall with 55 mm (2.2 in) over 11 days, compared to July's 25 mm (1.0 in) over just 4 days. Humidity is slightly lower in July at 86% compared to September's 83%. For more details on July weather, you can visit Madalena weather in July.

In comparing the weather of September and August, both months maintain similar temperature ranges, with minimums around 19°C, average highs at 24°C, and an average temperature of 22°C. However, September sees slightly increased precipitation at 55 mm over 11 days, compared to August's 53 mm over 9 days. Additionally, humidity levels remain constant at 83% for both months, creating a generally warm and humid atmosphere. For a detailed look at August's weather specifically, check out Madalena weather in August.

September and October exhibit noticeable variations in weather patterns. In September, temperatures range from a minimum of 19°C (66°F) to an average of 22°C (71°F), while October sees cooler temperatures with a minimum of 15°C (59°F) and an average of 20°C (68°F). Both months experience the same maximum temperature of 24°C (76°F). However, October tends to be wetter, with 77 mm (3.0 in) of precipitation over 13 days, compared to September's 55 mm (2.2 in) over 11 days. While September has a higher humidity level at 83%, October's humidity is slightly lower at 79%. For more details, you can check out Madalena weather in October.

In September, the weather tends to be warmer, with average temperatures around 22°C (71°F) and a maximum of 24°C (76°F). The month experiences slightly lower precipitation levels, totaling 55 mm (2.2 in) over 11 days, with humidity averaging 83%. In contrast, November brings cooler temperatures, with averages dropping to 18°C (65°F) and a maximum of 21°C (71°F). This month is also wetter, as it records 130 mm (5.1 in) of rainfall over 15 days, while humidity decreases slightly to 80%. For more detailed information, check out Madalena weather in November.

In September, the weather tends to be milder, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 24°C (76°F) and an average of 22°C (71°F). While the month experiences a fair amount of rain, with 55 mm (2.2 in) of precipitation over 11 days, humidity remains comfortably high at 83%. In contrast, December sees cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 20°C (67°F), averaging 17°C (62°F). Precipitation increases significantly to 115 mm (4.5 in) over 14 days, combined with slightly higher humidity at 85%. For more specifics on December weather, check out Madalena weather in December.

Compare Madalena's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Madalena

As September unfolds in Madalena, visitors can expect a delightful transition from the summer heat, with average temperatures hovering around a comfortable 22°C. This time of year brings increased humidity at 83%, giving the air a more tropical feel. Rainfall, while present on 11 days, is generally moderate, totaling about 55 mm for the month, making it one of the wetter months after a drier summer. Compared to the balmy highs of July and August, September offers a refreshing change, perfect for exploring the lush landscapes of the Azores. For more insights on Madalena's weather patterns, check out the detailed information available at Madalena Climate.