September Weather in Povoa de Varzim, Portugal

Last updated: February 24, 2025

In September, Povoa de Varzim, Portugal, experiences a delightful transition from summer warmth to early autumn charm. The maximum temperature reaches a pleasant 30°C (87°F), while the average temperature sits at a comfortable 19°C (67°F), with nights dropping to a refreshing 11°C (51°F). Although the month sees 39 mm (1.5 in) of rainfall over approximately 6 days, the overall ambiance remains inviting, with humidity levels hovering around 71%. This combination of mild temperatures and occasional showers creates ideal conditions for outdoor activities and exploration of the stunning coastal scenery. Enjoy the vibrant cultural scene and warm hospitality that September in Povoa de Varzim has to offer!

September Temperature in Povoa de Varzim

In Povoa de Varzim, Portugal, September ushers in a gentle transition from the summer heat, boasting temperatures that range from a minimum of 11°C (51°F) to a pleasant average of 19°C (67°F), peaking at a comfortable 30°C (87°F). As the month unfolds, the lingering warmth invites outdoor activities, while the nights begin to cool, offering a refreshing reprieve. This gradual decline in temperatures from the sizzling highs of August creates a balanced environment, making September an ideal time for visitors to explore the vibrant coastal scenery and enjoy local festivities before the autumn chill sets in. Overall, the weather in this coastal gem reflects a harmonious blend of summer and fall, ensuring an enjoyable experience for all.

September Weather in Povoa de Varzim: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Povoa de Varzim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec505354576264686866615553
Data source: Temperature data for Povoa de Varzim 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 Povoa de Varzim

September in Póvoa de Varzim marks a gentle transition from the dryness of summer to the wetter autumn months. With 39 mm (1.5 in) of precipitation spread over 6 days, the rain remains modest compared to the heavier downpours that follow in October and November. This slight uptick in rainfall reflects the increasing humidity typical of the change in season, providing a refreshing contrast to the preceding months of July and August, which saw only 19 mm (0.7 in) and 21 mm (0.8 in), respectively. As September comes to a close, the region prepares for the more frequent showers of fall, making it a time of transformation in both the weather and the landscape.

September Precipitation Trends in Povoa de Varzim

The chart displays monthly precipitation patterns in Povoa de Varzim, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1031421501478544192239131175190
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Povoa de Varzim

In September, Póvoa de Varzim experiences a modest increase in humidity, averaging around 71%, which aligns closely with the lower humidity levels seen in the summer months of July and August (63% and 64%, respectively). This transitional period hints at the approaching autumn, as humidity begins to rise again towards the October average of 79%. Overall, the trend reflects a gradual dip into the drier summer months followed by a notable resurgence in moisture as the year progresses towards its cooler months. The patterns suggest a gentle ebb and flow of humidity, creating a comfortable coastal climate that perfectly complements the vibrant atmosphere of this charming Portuguese town.

September Average Humidity in Povoa de Varzim

This chart illustrates the average monthly humidity levels in Povoa de Varzim, 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%81%78%79%78%71%63%64%71%79%86%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Povoa de Varzim

As September rolls into Povoa de Varzim, Portugal, the UV Index reflects a marked decline from the intense summer months, settling at a moderate 7. This places the exposure category in the high range, which means sun protection remains crucial, especially during the peak hours. With a burn time of approximately 25 minutes, it's essential to plan outdoor activities accordingly to avoid overexposure. This trend hints at a gradual reduction in UV intensity after the peak summer months of June and July, where the UV Index soared to 10 and 9, respectively. As autumn approaches, the decreasing UV levels can provide a welcome reprieve, but it also serves as a reminder to remain vigilant with skin protection throughout the season. For more detailed insights, you can explore the Povoa de Varzim UV Index.

Maximum UV Index Levels in Povoa de Varzim for September

The chart shows the monthly maximum UV Index (UVI) for Povoa de Varzim 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.
JanFebMarAprMayJunJulAugSepOctNovDec2468910997632
Data source: Povoa de Varzim 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 Povoa de Varzim

As summer gracefully transitions into autumn, September in Povoa de Varzim continues to bask in ample sunshine, boasting 346 hours of brilliant sunlight. This month reflects a delightful dip from the sun-drenched July peak of 427 hours, yet it remains a vibrant and luminous time of year. Sunshine hours steadily rise from the winter months, with January starting at just 156 hours, showcasing the region’s dramatic seasonal shift. Following the warm embrace of summer, September offers a perfect balance—sufficient sunlight for leisurely outdoor activities while hinting at the cooler days ahead. As the days grow shorter, the lingering warmth of summer is beautifully captured in this month, making it an enchanting time to visit the picturesque shores of Povoa de Varzim.

Monthly Sunshine Duration in Povoa de Varzim: September Highlighted

The September sunshine duration represents the total number of hours Povoa de Varzim 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.
JanFebMarAprMayJunJulAugSepOctNovDec156h207h288h348h405h406h427h395h346h301h207h181h
Data source: Povoa de Varzim September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Povoa de Varzim During September

In Povoa de Varzim, September offers a 44% chance of sunny weather, which indicates a modest likelihood of clear skies as the summer season draws to a close. This month is part of a broader trend where the summer months, particularly August with a peak 67%, bask in the highest sunshine probabilities, showcasing the region's vibrant summer allure. While September’s chances dip compared to previous months, they still surpass the early winter months. As autumn approaches, weather patterns shift, yet visitors can still anticipate pleasant days amidst the transitional climate, balancing lingering sunshine with cooler breezes.

Percentage of Sunny Days in September in Povoa de Varzim

The chart illustrates the percentage of sunny days in Povoa de Varzim 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 Povoa de Varzim experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%18%60%42%48%61%57%67%44%44%67%34%
Data source: Povoa de Varzim September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Povoa de Varzim in September

In Povoa de Varzim, Portugal, September marks a gentle transition from the sun-drenched days of summer to the cooler embrace of autumn. With approximately 12 hours of daylight, this month reflects a subtle shift, as the vibrant light of July and August, boasting 14 and 13 hours respectively, gives way to shorter days ahead. As the year progresses, daylight gradually dwindles, dropping to 11 hours in October and further to 9 hours by November. This gradual decline showcases the natural rhythm of the seasons, inviting residents and visitors alike to savor the last warm rays of summer while preparing for the cozy, shorter days of the cooler months ahead.

Average Daylight Hours in Povoa de Varzim for September

The chart illustrates the variation in daylight duration in Povoa de Varzim throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 33m10h 36m11h 57m13h 20m14h 31m15h 6m14h 47m13h 45m12h 25m11h 3m9h 50m9h 13m
Data source: Povoa de Varzim daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Povoa de Varzim

As September unfolds in Povoa de Varzim, Portugal, the gentle caress of the sea breeze is palpably felt, with an average wind speed of 3.3 m/s (7 mph) marking a continuation of the late summer's tranquil atmosphere. Following a slight dip in wind activity throughout August, September's winds mirror those of the preceding months, subtly transitioning from the warmer summer currents into the cooler fall air. Notably, the year shows a pattern of mild winds with an overall decline from the stronger breezes of the earlier months, hitting a peak in February at 5.2 m/s (12 mph) before steadily tapering off. This wind pattern creates an ideal backdrop for outdoor enthusiasts to savor the lingering warmth while enjoying the calming rhythm of nature as the seasons begin their change.

Average September Wind Speed in Povoa de Varzim

The chart displays monthly wind speed patterns in Povoa de Varzim, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.45.23.33.14.04.14.13.53.3 m/s3.33.64.7
Data source: Povoa de Varzim September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Povoa de Varzim Compares to Other Months

The weather in Povoa de Varzim 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 Povoa de Varzim and find detailed weather information for every month.

September and January present contrasting weather patterns. In September, temperatures range from a mild 11°C (51°F) at night to a warm 30°C (87°F) during the day, with an average of 19°C (67°F). The month experiences relatively low precipitation at 39 mm (1.5 in) over about 6 days, and humidity hovers around 71%. In contrast, January is much cooler, with temperatures dipping as low as 0°C (33°F) and peaking at 20°C (69°F), averaging 10°C (50°F). The precipitation level is significantly higher at 103 mm (4.0 in) over approximately 9 days, and the humidity increases to 87%. For more specific details on January weather, visit Povoa de Varzim weather in January.

When comparing the weather in September and February, notable differences emerge. September typically offers milder temperatures, with an average of 19°C (67°F) and maximum highs reaching up to 30°C (87°F). In contrast, February is cooler, with an average temperature of 11°C (53°F) and a maximum of 21°C (70°F). Precipitation levels also vary significantly; September sees around 39 mm (1.5 in) over about six days, while February experiences a much wetter climate, with 142 mm (5.6 in) of rain over eleven days. Additionally, February has a higher humidity level of 81% compared to September's 71%. For more detailed insights, you can explore the Povoa de Varzim weather in February.

September and March present contrasting weather patterns. In September, temperatures range from a minimum of 11°C (51°F) to a pleasant average of 19°C (67°F), peaking at 30°C (87°F). The month sees relatively low precipitation, with only 39 mm (1.5 in) over about six days, and humidity sits at a comfortable 71%. In contrast, March experiences cooler conditions, with temperatures ranging from a minimum of 4°C (39°F) to an average of 12°C (54°F), reaching a maximum of 23°C (74°F). This month is notably wetter, with 150 mm (5.9 in) of precipitation spread across 12 days and higher humidity at 78%. For more detailed insights, check out the Povoa de Varzim weather in March.

September and April present quite distinct weather patterns. In September, temperatures range from a mild 11°C (51°F) to a warm 30°C (87°F), with an average of 19°C (67°F). The month sees relatively low precipitation of 39 mm (1.5 in) over just 6 days and humidity at 71%. In contrast, April offers cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 25°C (78°F), averaging 14°C (57°F). This month is noticeably wetter, featuring 147 mm (5.8 in) of rain over 13 days and higher humidity at 79%. For a detailed look at the weather specifics, you can check Povoa de Varzim weather in April.

When comparing the weather in September and May, September generally enjoys warmer temperatures, with an average of 19°C (67°F), compared to May's cooler average of 16°C (62°F). Both months can reach a high of 30°C (86-87°F), but September starts with a slightly higher minimum temperature of 11°C (51°F), whereas May begins at 7°C (44°F). Additionally, September is relatively drier, experiencing only 39 mm (1.5 in) of precipitation over about 6 days, while May sees more rainfall at 85 mm (3.4 in) across 9 days. High humidity levels are present in both months, with September at 71% and May at 78%. For a more detailed look at May's weather patterns, you can visit Povoa de Varzim weather in May.

September and June weather show some notable similarities and differences. Both months feature comfortable average temperatures, with September slightly warmer, averaging 19°C (67°F) compared to June's 18°C (64°F). The minimum temperatures are fairly comparable, with September having a minimum of 11°C (51°F) versus June's 10°C (51°F). However, September boasts a higher maximum temperature of 30°C (87°F) compared to June's 28°C (83°F). Precipitation levels are relatively close, with September receiving 39 mm (1.5 in) over 6 days, while June experiences 44 mm (1.7 in) over 7 days. Both months maintain a consistent humidity level of 71%. For more detailed insights, you can check out Povoa de Varzim weather in June.

In comparing the weather between September and July, September shows a slight decrease in minimum temperatures, averaging 19°C compared to July's average of 20°C. While both months reach similar maximum temperatures, September's peak can go up to 30°C, just 1°C lower than July's maximum of 31°C. Rainfall is more prevalent in September, with a total precipitation of 39 mm over 6 days, whereas July experiences less precipitation at 19 mm over only 4 days. Additionally, humidity levels are higher in September at 71%, compared to July's 63%. For a closer look at July's weather specifics, you can refer to Povoa de Varzim weather in July.

In September, the weather is slightly cooler compared to August, with average temperatures ranging from a minimum of 11°C (51°F) to a maximum of 30°C (87°F), while August records a minimum of 13°C (55°F) and a maximum of 32°C (90°F). Additionally, September experiences more precipitation, totaling 39 mm (1.5 in) over six rainy days, whereas August is relatively dry with only 21 mm (0.8 in) of precipitation over just two days. Humidity levels also rise in September to 71%, compared to 64% in August, making the latter month feel a bit less muggy. For more details on the weather in August, you can check Povoa de Varzim weather in August.

September weather is characterized by warm temperatures, with a minimum of 11°C (51°F) and an average of 19°C (67°F), peaking at 30°C (87°F). The month sees relatively low precipitation, with 39 mm (1.5 in) spread across 6 days and a humidity level of 71%. In contrast, October brings cooler temperatures, featuring a minimum of 7°C (45°F) and an average of 16°C (62°F), with a maximum of 29°C (84°F). However, it is significantly wetter, receiving 131 mm (5.2 in) of rain over 10 days, and the humidity increases to 79%. For more details, you can check Povoa de Varzim weather in October.

September weather typically offers a warm and pleasant atmosphere, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 30°C (87°F) and an average of 19°C (67°F). The month experiences relatively low precipitation of 39 mm (1.5 in) over just 6 days, and humidity levels are moderate at 71%. In contrast, November brings a significant drop in temperatures, with a range from 5°C (42°F) to a maximum of 21°C (70°F) and an average of 13°C (56°F). This month is much wetter, with precipitation totaling 175 mm (6.9 in) spread across 14 days and increased humidity at 86%. For more details, check out the Povoa de Varzim weather in November.

In September, the weather is generally milder and more pleasant, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 30°C (87°F) and an average temperature of 19°C (67°F). During this month, the region experiences relatively low precipitation, totaling 39 mm (1.5 inches) over about 6 days, accompanied by a humidity level of 71%.

In contrast, December brings a significant drop in temperatures, with a minimum of 3°C (38°F) and a maximum of 18°C (66°F), averaging only 12°C (53°F). This month is much wetter, receiving 190 mm (7.5 inches) of rain spread across 16 days, and the humidity rises to 87%. For more detailed insights into December weather, you can visit Povoa de Varzim weather in December.

Compare Povoa de Varzim's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Povoa de Varzim

As summer bids farewell, September in Povoa de Varzim offers a delightful transition with warm days and cooler nights, creating an inviting atmosphere for visitors. Unlike the sweltering heat of July and August, this month delights with average temperatures around 19°C (67°F), while still allowing for those occasional warm highs. September tends to be slightly wetter, with a handful of days of light rain, yet it remains relatively dry compared to the upcoming autumn months. The humidity hovers around 71%, providing a comfortable balance that enhances the coastal charm. To explore more about the captivating weather patterns throughout the year, check out Povoa de Varzim Climate.