September Weather in Foz, Spain

Last updated: February 6, 2025

In September, Foz, Spain, offers a delightful blend of pleasant temperatures and moderate rainfall, making it an ideal destination for visitors. The maximum temperature reaches a warm 29°C (84°F), while the average hovers around a comfortable 17°C (63°F). However, evenings can be cooler, with a minimum dipping down to 8°C (48°F). The month experiences 68 mm (2.7 in) of precipitation spread across 13 days, contributing to the region’s lush greenery. With a humidity level of 77%, the coastal atmosphere provides a refreshing respite, perfect for enjoying the scenic beauty of this charming seaside locale.

September Temperature in Foz

In September, Foz, Spain, experiences a delightful transition as summer begins to give way to autumn. With minimum temperatures settling at 8°C (48°F) and daytime highs peaking at a comfortable 29°C (84°F), the weather remains pleasantly warm. The average temperature of 17°C (63°F) makes it an inviting time for outdoor activities and soaking in the last rays of the sun before the cooler months approach. This month marks a subtle drop from the summer highs, yet still retains a vibrant warmth, allowing visitors to enjoy the region's stunning coastal views amidst a backdrop of changing foliage. As September unfolds, Foz balances warmth and freshness, creating an ideal climate for exploration and relaxation.

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

The chart illustrates September temperature patterns in Foz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec475050525760646563585250
Data source: Temperature data for Foz 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 Foz

In September, Foz, Spain experiences a transition in weather as summer fades, with precipitation amounting to 68 mm (2.7 in) over about 13 days. This marks a slight uptick from the drier months of July and August, reflecting the onset of the wetter autumn season. The rainfall in September, while modest, serves as a precursor to the heavier downpours that characterize the ensuing months, as both October and November witness significantly increased rainfall, averaging 114 mm (4.5 in) and 144 mm (5.7 in) respectively. This gently escalating trend from summer’s dryness to autumn’s embrace of rain is a hallmark of Foz's climate, setting the stage for the lush scenery that follows.

September Precipitation Trends in Foz

The chart displays monthly precipitation patterns in Foz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec961211149010192486668114145158
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Foz

In September, the humidity in Foz, Spain, drops to 77%, marking a noticeable shift from the summer months. This decrease continues a trend observed throughout late summer, as August sees a relatively high humidity of 78%. Interestingly, this coastal town experiences its highest humidity levels in the winter months, with January and December reaching a peak of 87%. Seasonal fluctuations reveal a pattern of declining humidity from the sweltering summer heat, which gradually rebounds as the year turns toward autumn and winter. Ultimately, September's refreshing drop creates a comfortable transition, setting the stage for the cooler, more humid months ahead.

September Average Humidity in Foz

This chart illustrates the average monthly humidity levels in Foz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%83%83%84%84%86%78%77%82%86%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Foz

In September, Foz, Spain experiences a UV Index of 7, categorizing exposure as high and requiring 25 minutes for sunburn to occur. This marks a slight decline from the scorching heights of summer, where the index peaked at 10 in June and hovered around 9 in July. As autumn approaches, individuals can expect a more moderate yet still considerable sun exposure, making it essential to remain vigilant about sun safety. Overall, the trend indicates a gradual decrease in UV intensity as the months progress, allowing for enjoyable outdoor activities without the intense risk seen in the peak summer months. For detailed insights, explore Foz UV Index.

Maximum UV Index Levels in Foz for September

The chart shows the monthly maximum UV Index (UVI) for Foz 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.
JanFebMarAprMayJunJulAugSepOctNovDec2467910987532
Data source: Foz 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 Foz

As summer transitions to autumn, September in Foz, Spain, boasts a delightful 336 hours of sunshine, making it a fantastic time for outdoor activities. This month sits comfortably between the intense sunlight of July and August, and the gradual decline into the cooler autumn months. The trend shows a steady increase in sunshine hours from January's modest 171 hours to July's peak of 413 hours, before tapering off in October. Hence, September offers a perfect balance, allowing visitors to enjoy lingering warm days while benefiting from the stunning natural beauty of the region, all under a vibrant blue sky. Whether strolling along the beach or exploring the picturesque landscape, September's sunshine creates an inviting atmosphere that shouldn’t be missed.

Monthly Sunshine Duration in Foz: September Highlighted

The September sunshine duration represents the total number of hours Foz 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.
JanFebMarAprMayJunJulAugSepOctNovDec171h230h304h345h392h386h413h384h336h293h227h198h
Data source: Foz September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Foz During September

In September, Foz, Spain, enjoys a 28% chance of sunny weather, which reflects a slight dip compared to the summer months. While June to August hover around the low 30% range, September marks a transition into autumn, leading to a subtle decrease in sunny days. Nevertheless, it outshines the gloomy winter months, particularly January, which sees only a 27% chance of sunshine. As temperatures begin to cool and the crowds disperse, visitors can still relish occasional sunny spells amidst the shifting scenery, making September a delightful time to explore this coastal gem.

Percentage of Sunny Days in September in Foz

The chart illustrates the percentage of sunny days in Foz 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 Foz experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%18%36%30%33%23%32%30%28%34%30%31%
Data source: Foz September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Foz in September

As summer gently yields to autumn, September in Foz, Spain, offers a pleasant transition with approximately 12 hours of daylight. This marks a slight decline from the sun-drenched 15 hours of June and July, reflecting a gradual return to shorter days. With the days becoming increasingly crisp, September shines brightly as a bridge between the long summer evenings and the shorter daylight hours that follow in October, which dips to 10 hours. The evenings invite cozy gatherings as the vibrant hues of early fall set the scene, while the lingering daylight still provides ample opportunity for outdoor adventures.

Average Daylight Hours in Foz for September

The chart illustrates the variation in daylight duration in Foz throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 21m10h 30m11h 57m13h 26m14h 42m15h 20m15h13h 52m12h 27m10h 58m9h 40m8h 59m
Data source: Foz daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Foz

As September arrives in Foz, Spain, a noticeable shift in the wind can be felt, with average speeds dipping to 2.8 m/s (6 mph), a stark contrast to the livelier breezes of summer. This decline marks the beginning of a trend towards calmer conditions, following the relatively consistent winds of the preceding months. While the gentle September zephyrs may provide a serene backdrop for beachgoers, they herald a transitional phase that leads into the more invigorating autumnal winds of October, which pick up again to 3.7 m/s (8 mph). In this coastal paradise, the arrival of September not only softens the gusts but also invites a tranquil exploration of the stunning shoreline, where the ocean meets the sky in a soothing embrace.

Average September Wind Speed in Foz

The chart displays monthly wind speed patterns in Foz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.55.43.93.73.93.73.13.72.8 m/s3.73.84.4
Data source: Foz September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Foz Compares to Other Months

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

In September, the weather is relatively warm with temperatures ranging from a minimum of 8°C (48°F) to a maximum of 29°C (84°F) and an average of 17°C (63°F). The month sees about 68 mm (2.7 in) of precipitation over 13 days, accompanied by a humidity level of 77%. In contrast, January experiences much cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 19°C (67°F), averaging 8°C (48°F). This month has higher precipitation at 96 mm (3.8 in) over 12 days, and humidity rises slightly to 87%. For more detailed information on the climate during this time, check out Foz weather in January.

In comparing the weather of September and February, we see notable differences in temperature and precipitation patterns. September boasts a warmer climate, with average temperatures ranging from a chilly 8°C (48°F) at night to a comfortable maximum of 29°C (84°F) during the day. In contrast, February experiences cooler temperatures, averaging between 1°C (33°F) and 20°C (68°F). Precipitation is also higher in February, totaling 121 mm (4.8 in) over 14 days, compared to September's 68 mm (2.7 in) across 13 days. Additionally, February's humidity level is slightly higher at 85%, compared to September's 77%. For more detailed information about February weather, you can check Foz weather in February.

September typically showcases warmer temperatures, with average highs reaching 29°C (84°F), while March tends to be cooler, averaging a maximum of 22°C (73°F). The minimum temperatures in September are milder at 8°C (48°F), compared to March, which can dip to 0°C (33°F). Precipitation in March is also heavier, totaling 114 mm (4.5 in) over 15 days, versus September's 68 mm (2.7 in) over 13 days. Humidity levels remain relatively high in both months, with September at 77% and March slightly higher at 83%. For a closer look at weather specifics during March, you can check Foz weather in March.

September tends to offer warmer temperatures compared to April, with average highs reaching up to 29°C (84°F) and a minimum of 8°C (48°F), while April's temperatures range from a chilly 1°C (35°F) to a milder maximum of 23°C (74°F). However, April experiences higher levels of precipitation, averaging 90 mm (3.5 in) over 16 days, compared to September's 68 mm (2.7 in) spread over 13 days. The humidity is also slightly higher in April at 83%, compared to 77% in September, making the spring month feel more damp despite the generally cooler temperatures. For more details on April weather in Foz, you can check this link: Foz weather in April.

In comparing the weather of September and May, we notice that September typically has a warmer average temperature of 17°C (63°F), with maximums reaching up to 29°C (84°F), whereas May is cooler, averaging 14°C (57°F) and peaking at 26°C (79°F). However, May experiences higher rainfall, with total precipitation around 101 mm (4.0 in) compared to September's 68 mm (2.7 in), despite both months having similar numbers of rainy days (13). Additionally, humidity levels are slightly elevated in May, at 84%, compared to 77% in September. For a detailed look at May weather, you can visit Foz weather in May.

In comparing the weather of September and June, September tends to be slightly warmer, with average temperatures reaching 17°C (63°F) compared to June's 16°C (61°F). The maximum temperatures in September can reach up to 29°C (84°F), while June peaks at 28°C (82°F). However, June has a higher amount of precipitation at 92 mm (3.6 in) over 16 days, compared to September's 68 mm (2.7 in) over 13 days. Humidity levels are also higher in June at 84%, compared to September's 77%. For a more detailed look, check Foz weather in June.

When comparing the weather in September and July, we see notable differences in temperature and precipitation patterns. September tends to be slightly warmer, with maximum temperatures reaching 29°C (84°F) compared to July’s maximum of 28°C (82°F). However, September also has a lower average minimum temperature of 8°C (48°F) compared to July's 11°C (51°F).

In terms of precipitation, September experiences increased rainfall, with 68 mm (2.7 in) over 13 days, while July has only 48 mm (1.9 in) over 9 days. Additionally, September's humidity is lower at 77%, whereas July is more humid at 86%. For a detailed look at July weather, you can refer to Foz weather in July.

In September, the weather is slightly cooler compared to August, with minimum temperatures dropping from 11°C (53°F) in August to 8°C (48°F) in September. Both months share a similar maximum temperature of 29°C (84°F), but the average temperature also decreases from 18°C (65°F) in August to 17°C (63°F) in September. Precipitation remains comparable, with September witnessing 68 mm (2.7 in) over 13 days, just slightly more than August's 66 mm (2.6 in) across 11 days. Humidity also remains high in both months, with September averaging 77% and August at 78%. For a detailed overview of August weather, you can visit Foz weather in August.

September and October present a noticeable shift in weather patterns. In September, temperatures range from a minimum of 8°C (48°F) to a maximum of 29°C (84°F), with an average of 17°C (63°F) and total precipitation of 68 mm (2.7 in) over 13 rainy days at a humidity level of 77%. In contrast, October sees slightly cooler temperatures, with a minimum of 5°C (41°F) and an average of 15°C (59°F), while still reaching a maximum of 29°C (84°F). However, it experiences increased precipitation at 114 mm (4.5 in) across 14 days and a rise in humidity to 82%. For more detailed insights on the weather in October, check out Foz weather in October.

In September, the weather is typically warmer, with temperatures ranging from a minimum of 8°C (48°F) to a maximum of 29°C (84°F), and an average of 17°C (63°F). The month sees about 68 mm (2.7 in) of precipitation over approximately 13 days and has a humidity level of 77%. In contrast, November brings cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 20°C (68°F), averaging only 11°C (52°F). The rainfall significantly increases to 144 mm (5.7 in) across 17 days, accompanied by higher humidity at 86%. For more details, you can check this link: Foz weather in November.

September and December exhibit quite contrasting weather conditions. September typically boasts a broader range of temperatures, with minimums of 8°C (48°F) and maximums reaching 29°C (84°F), resulting in an average of 17°C (63°F). In contrast, December presents cooler temperatures, with averages dropping to 10°C (51°F) and maximums capped at 17°C (63°F). Additionally, December experiences significantly higher precipitation levels, with 158 mm (6.2 in) reported over 17 days, compared to September's 68 mm (2.7 in) over 13 days. Humidity also increases from 77% in September to 87% in December, making the winter month feel considerably more damp. For more detailed information, check out Foz weather in December.

Compare Foz's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Foz

As September unfolds in Foz, it brings a delightful shift in weather compared to the peak summer months. With temperatures averaging a comfortable 17°C, this month offers a pleasant respite from the heat, ideal for those looking to explore the beautiful surroundings. Unlike the dry summer weeks, September sees an increase in precipitation, with rain gracing the area over about half of the month, contributing to a lush landscape. The humidity levels remain high, enveloping the region in a soft embrace, which can make the warmth feel a bit more intense on certain days. This fusion of warmth and moisture, alongside seasonal transitions, makes September a unique time to experience Foz. For more details on the weather patterns throughout the year, visit Foz Climate.