September Weather in Famoes, Portugal

Last updated: February 24, 2025

In September, Famoes, Portugal enjoys a delightful climate characterized by maximum temperatures reaching 29°C (84°F) and an average of 20°C (68°F), making it ideal for outdoor activities. As summer transitions into autumn, the weather remains pleasant, though the minimum temperature dips to 14°C (58°F) during the cooler evenings. With only 27 mm (1.1 in) of precipitation spread over just 2 days, sunshine predominates, yet the air carries a comfortable humidity of 67%. September in Famoes offers a perfect blend of warmth and mildness, inviting travelers to explore its scenic beauty.

September Temperature in Famoes

In September, Famoes, Portugal, showcases the delightful transition from the scorching summer to the milder autumn months. With minimum temperatures starting at a comfortable 14°C (58°F) and an average of 20°C (68°F), visitors can relish the lingering warmth. The peak warmth reaches 29°C (84°F), making it one of the last opportunities to enjoy the sun-drenched beaches before cooler days set in. This month reflects a gentle shift in climate trends, as it retains the pleasant high temperatures reminiscent of summer while gradually hinting at the approaching fall chill, making it an ideal time for outdoor adventures and exploration.

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

The chart illustrates September temperature patterns in Famoes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec535556586365686968655956
Data source: Temperature data for Famoes 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 Famoes

In September, Famoes, Portugal experiences a notable transition in its weather, with 27 mm (1.1 in) of precipitation spread over just 2 days. This marks an uptick from the parched summer months of July and August, which saw virtually no rain. As summer yields to autumn, the rainfall indicates a shift in climatic patterns, setting the stage for a wetter October with an expected 46 mm (1.8 in). Overall, September serves as a pivotal month, bridging the dry summer and the forthcoming wet season, and highlighting the region's fluctuating climate dynamics.

September Precipitation Trends in Famoes

The chart displays monthly precipitation patterns in Famoes, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3753667336115327468062
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Famoes

September in Famoes, Portugal, marks a transitional period in humidity levels as summer gracefully gives way to autumn. With humidity dipping to 67%, it’s noticeably lower than the sweltering summer months of July and August, which both recorded 60%. This decrease in humidity can bring a welcome relief, inviting locals and visitors alike to enjoy the lingering warmth of early fall without the discomfort of excessive stickiness. As the month progresses, humidity levels begin to inch upwards again, setting the stage for the rainy months ahead in October and November, which see a rise back to 74% and 83%, respectively. Overall, September serves as a bridge, allowing residents to savor the tail end of summer while quietly ushering in the refreshing change of the autumn season.

September Average Humidity in Famoes

This chart illustrates the average monthly humidity levels in Famoes, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%75%72%70%70%63%60%60%68%74%83%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Famoes

As summer fades into autumn, September in Famoes, Portugal, presents a UV Index of 8, indicating a very high exposure category with a burn time of just 15 minutes. This drop from the extreme levels of June and July highlights a trend of decreasing UV intensity as fall approaches, yet caution remains essential. While September brings a reprieve from the peak summer sun, it still requires vigilance to protect your skin from the lingering rays. Keep an eye on the forecast, and remember to stay informed with the latest updates on the UV Index for your safety while enjoying the beautiful early autumn weather. For more detailed information, you can visit Famoes UV Index.

Maximum UV Index Levels in Famoes for September

The chart shows the monthly maximum UV Index (UVI) for Famoes 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.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Famoes 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 Famoes

As summer transitions into fall, September in Famoes, Portugal, offers a delightful blend of warmth and sunshine, boasting 350 hours of sunlight. This month marks a gentle decline from the peak of 423 hours in July, yet retains a vibrant glow that rivals the earlier months of the season. With sunshine steadily increasing from a modest 182 hours in January to a stunning 407 hours in May, it's clear that sunshine lovers have plenty to savor before the cooler autumn days set in. As outdoor activities and leisurely evenings still beckon, September remains a perfect time to enjoy the beauty of Famoes, where the sun continues to shine brightly, inviting visitors to soak in its glorious warmth.

Monthly Sunshine Duration in Famoes: September Highlighted

The September sunshine duration represents the total number of hours Famoes 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.
JanFebMarAprMayJunJulAugSepOctNovDec182h229h307h354h407h411h423h396h350h314h233h222h
Data source: Famoes September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Famoes During September

In Famoes, Portugal, the likelihood of sunny weather in September stands at a promising 63%, making it one of the more favorable months for sunshine. As summer transitions to autumn, September retains a substantial amount of clear skies, following the peak sunny months of July and August, which hover around 73% and 72% respectively. While the chance of sun decreases slightly from the summer highs, it remains significantly above early spring months, like February at just 23%. Overall, this trend showcases that visitors can still expect ample sun and pleasant weather in September, perfect for enjoying the beautiful landscapes of Famoes.

Percentage of Sunny Days in September in Famoes

The chart illustrates the percentage of sunny days in Famoes 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 Famoes experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%23%60%39%57%66%74%73%63%54%67%40%
Data source: Famoes September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Famoes in September

In Famoes, Portugal, the month of September ushers in a subtle transition as daylight begins to wane, offering about 12 hours of sunlight. This marks a gradual decline from the peak of 14 hours experienced during the summer months of June through August. As the days shorten, it signals the approach of autumn, following a trend that starts in late summer. Before reaching the darker days of October, September serves as a gentle reminder of the seasonal changes, providing a balanced mix of daylight that still allows for ample time to enjoy the beautiful natural landscapes and outdoor activities that characterize this picturesque region.

Average Daylight Hours in Famoes for September

The chart illustrates the variation in daylight duration in Famoes throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 47m10h 44m11h 58m13h 13m14h 17m14h 48m14h 31m13h 35m12h 23m11h 8m10h 3m9h 29m
Data source: Famoes daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Famoes

As autumn approaches in Famoes, Portugal, the September winds begin to soften, with an average speed of 4.2 m/s (9 mph), marking a gentle decline from the summer's breezier conditions. Interestingly, this month reflects a noticeable trend; after peaking at 5.7 m/s (13 mph) in July, wind speeds steadily decreased, creating a calm atmosphere ideal for leisurely beach strolls and ocean exploration. Even though September offers milder winds compared to its summer predecessors, it still maintains a pleasant, invigorating breeze that enhances the coastal charm and invites visitors to embrace the tranquil beauty of the changing season.

Average September Wind Speed in Famoes

The chart displays monthly wind speed patterns in Famoes, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.95.14.33.65.55.55.75.24.2 m/s4.04.64.9
Data source: Famoes September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Famoes Compares to Other Months

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

In September, the weather tends to be warmer and more enjoyable, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 29°C (84°F). The month typically experiences only a couple of rainy days, accumulating about 27 mm (1.1 in) of precipitation, alongside a moderate humidity level of 67%.

In contrast, January presents a cooler climate, with average temperatures falling between a minimum of 3°C (38°F) and a maximum of 19°C (66°F). It is a wetter month, with precipitation occurring on five days and totaling around 37 mm (1.5 in). The humidity is also higher at 85%, which can make the chill feel more pronounced. For more details on winter conditions, check out Famoes weather in January.

In September, the weather is generally warmer and more inviting with average temperatures around 20°C (68°F) and highs reaching up to 29°C (84°F). The humidity sits at 67%, making it feel quite pleasant, with only a couple of rainy days contributing a total of 27 mm (1.1 in) of precipitation. In contrast, February brings cooler temperatures, with averages dropping to 13°C (55°F) and maximums peaking at 21°C (70°F). This month experiences more frequent rain, totaling 53 mm (2.1 in) over seven days, alongside a slightly higher humidity level at 75%. For a closer look at weather patterns, check out the Famoes weather in February.

In September, the weather is generally warmer, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 29°C (84°F). The month sees relatively low precipitation, totaling 27 mm (1.1 in) over just 2 days, and humidity levels hover around 67%. In contrast, March experiences cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 23°C (73°F). However, it is a wetter month, receiving 66 mm (2.6 in) of rain spread over 8 days, and humidity rises slightly to 72%. For more details about the weather patterns in March, you can check Famoes weather in March.

In comparing the weather between September and April, September boasts milder temperatures, with a minimum of 14°C (58°F) and an average of 20°C (68°F), peaking at a warm 29°C (84°F). In contrast, April experiences cooler temperatures, ranging from a minimum of 8°C (46°F) to a maximum of 24°C (75°F), with an average temperature of 15°C (59°F). Additionally, September presents relatively low precipitation, with only 27 mm (1.1 in) over just 2 days, while April sees significantly more rain, totaling 73 mm (2.9 in) over 12 days. Interestingly, humidity levels in both months are quite similar, at 67% for September and 70% for April. For more details on the weather in April, you can check out Famoes weather in April.

In September, the weather is generally warmer with a minimum temperature of 14°C (58°F) and an average of 20°C (68°F), peaking at 29°C (84°F). The month tends to be drier, with only 27 mm (1.1 in) of precipitation over just 2 days, along with a humidity level averaging 67%. In contrast, May experiences cooler temperatures, starting at a minimum of 10°C (50°F), an average of 17°C (63°F), and a maximum of 30°C (86°F). This month sees a bit more rainfall, recording 36 mm (1.4 in) spread over 4 days, with humidity slightly higher at 70%. For a closer look at the weather trends, check out the Famoes weather in May.

In September, the weather displays a warm and pleasant temperament, with average temperatures peaking at 20°C (68°F) and reaching a high of 29°C (84°F). The month experiences slightly higher humidity at 67% and a modest amount of precipitation, totaling 27 mm (1.1 in) over just two days. Conversely, June tends to be a bit warmer on average, with temperatures starting from a low of 13°C (56°F) and soaring to a maximum of 32°C (90°F), but it sees less rainfall, accumulating only 11 mm (0.4 in) across three days. Humidity levels are slightly lower in June at 63%, offering a drier feel to the warm climate. For more details on weather conditions, you can check out the Famoes weather in June.

In comparing the weather between September and July, both months exhibit similar average temperatures around 20°C (68°F). However, July typically experiences warmer maximum temperatures, reaching up to 31°C (87°F), compared to September's maximum of 29°C (84°F). Precipitation is significantly lower in July, with only 5 mm recorded over no rainy days, while September sees slightly more rain at 27 mm over two days. Additionally, humidity levels are higher in September at 67% compared to July's 60%. For further details on the conditions in July, you can visit Famoes weather in July.

In comparing the weather between September and August, we see noticeable differences in temperature and precipitation. September tends to feature milder conditions with minimum temperatures averaging 14°C (58°F) and maximum temperatures reaching up to 29°C (84°F), while August is significantly warmer, particularly with highs soaring to 35°C (95°F). Additionally, September experiences a bit more precipitation with 27 mm (1.1 in) over two days, unlike August, which is quite dry with only 3 mm (0.1 in) and no rainy days at all. Humidity levels also differ, with September exhibiting a slightly higher average of 67% compared to August's 60%. For a more detailed look at the weather during this month, check out Famoes weather in August.

In September, the weather tends to be warmer with average temperatures around 20°C (68°F), peaking at a pleasant 29°C (84°F). The month experiences relatively low precipitation, with only 27 mm (1.1 in) falling over just 2 days and a humidity level of 67%. In contrast, October brings cooler temperatures, with averages dropping to 18°C (65°F) and highs reaching 28°C (82°F). It is also wetter, receiving 46 mm (1.8 in) of rainfall over 5 days, combined with a slight increase in humidity to 74%. For more detailed insights on October weather, check out Famoes weather in October.

September and November showcase a noticeable transition in weather conditions. In September, temperatures range from a mild 14°C (58°F) at night to a pleasant average of 20°C (68°F) during the day, with a maximum of 29°C (84°F). The month experiences relatively low precipitation, with only 27 mm (1.1 in) recorded over just 2 days, resulting in a humidity level of 67%. In contrast, November is markedly cooler, with temperatures dropping to a minimum of 9°C (48°F) and an average of 15°C (59°F), peaking at 23°C (73°F). This month sees significantly higher rainfall, totaling 80 mm (3.2 in) spread over 11 days, leading to increased humidity at 83%. For more details on the weather in November, check out Famoes weather in November.

September offers warmer weather with average temperatures around 20°C (68°F) and a maximum of 29°C (84°F), creating a pleasant atmosphere for outdoor activities. In contrast, December brings a significant drop in temperatures, with averages around 13°C (56°F) and maximums peaking at 18°C (65°F). In addition to cooler temperatures, December is wetter, featuring 62 mm (2.4 in) of precipitation over eight days, compared to just 27 mm (1.1 in) over two days in September. The humidity also rises in December to 85%, making the air feel colder and damp. For more detailed weather insights, check out Famoes weather in December.

Compare Famoes's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Famoes

As summer gently transitions to autumn, September in Famoes presents a delightful blend of comfortable temperatures and reduced precipitation compared to the sweltering peak months. With average highs around 29°C and refreshing lows that rarely drop below 14°C, this month offers perfect conditions for outdoor activities. The humidity remains manageable at 67%, and with only two days of rain delivering a modest 27 mm, September is a pleasant time to explore the lush landscapes. For a deeper understanding of how September's weather fits into the broader climate picture, check out Famoes Climate.