September Weather in Perpignan, France

Last updated: February 26, 2025

Experience the vibrant weather of Perpignan, France, in September, where temperatures oscillate between a maximum of 33°C (92°F) and a minimum of 10°C (49°F), resulting in a pleasant average of 21°C (71°F). This month welcomes a touch of rainfall, with 49 mm (1.9 in) spread across 6 days, contributing to a humidity level of 70%. Embrace the warm days and cooler nights, ideal for exploring the charming landscapes and rich culture of Perpignan during this enchanting transitional month.

September Temperature in Perpignan

September in Perpignan boasts a delightful transition into autumn, with temperatures that perfectly balance summer's warmth and the approaching chill. The month starts with a minimum of around 10°C (49°F), with average highs reaching a comfortable 33°C (92°F). This creates a pleasant environment, ideal for enjoying the city's vibrant culture and stunning landscapes. As the month progresses, you can expect a gentle dip in temperatures, with the average settling at about 21°C (71°F), ensuring evenings are pleasantly cool. It's a time when outdoor activities flourish, making it an exceptional month to explore the sun-soaked beauty of Perpignan before autumn settles in.

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

The chart illustrates September temperature patterns in Perpignan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec465053576573787770635349
Data source: Temperature data for Perpignan 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 Perpignan

In September, Perpignan experiences a moderate increase in precipitation, accumulating 49 mm (1.9 in) over approximately 6 days. This month marks a subtle transition from the dry, sun-drenched summer, as rainfall typically starts to pick up leading into autumn. The September figures are significantly higher than the sparse summer months of July and August, which recorded just 23 mm (0.9 in) and 28 mm (1.1 in), respectively. This trend suggests a shift towards wetter conditions, foreshadowing the more substantial rains expected in October, where 93 mm (3.7 in) often falls. This gradual rise in precipitation plays a crucial role in nourishing the lush landscapes surrounding the city, setting the stage for the rich fall season ahead.

September Precipitation Trends in Perpignan

The chart displays monthly precipitation patterns in Perpignan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec594657785136232849936441
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Perpignan

As summer gives way to autumn in Perpignan, September ushers in a subtle increase in humidity, settling at 70%. This marks a slight uptick from the drier summer months, where July and August recorded their lowest levels at 66% and 63%, respectively. The humidity remains moderate, gently lingering between the vibrant warmth of late summer and the cooler, more humid months ahead. As the year progresses, a noticeable trend emerges: humidity levels rise consistently from the end of summer into the winter months, reaching a peak in November at 84%. This shift signifies the transition into the wetter season, highlighting the region's dynamic climatic characteristics.

September Average Humidity in Perpignan

This chart illustrates the average monthly humidity levels in Perpignan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec82%77%73%73%71%67%66%63%70%80%84%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Perpignan

As summer transitions to autumn in Perpignan, September maintains a high UV Index of 7, inviting sun-seekers to enjoy the lingering warmth while staying mindful of sun exposure. With a burn time of around 25 minutes, this month marks a gentle decline from the peak levels of summer, yet caution is still essential, especially compared to the very high indices seen in June and July. The sun's intensity gradually decreases, echoing the shift in seasonal energy, but with the weather often still pleasant, outdoor activities remain popular. As you plan your days under the sun, remember that it's always wise to check the latest data for safe sun exposure—explore more about the UV Index in Perpignan here.

Maximum UV Index Levels in Perpignan for September

The chart shows the monthly maximum UV Index (UVI) for Perpignan 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.
JanFebMarAprMayJunJulAugSepOctNovDec24579101097532
Data source: Perpignan 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 Perpignan

As summer gracefully transitions to autumn, September in Perpignan showcases a delightful 342 hours of sunshine, continuing the trend of abundant sunlight characteristic of the region. The month marks a gentle decline from the peak of July's 428 hours, yet remains notably luminous compared to the colder months ahead. September embodies the essence of late summer, with its warm days lingering from August's 397 hours—allowing for a perfect blend of warmth and comfort. As the year progresses, sunshine diminishes, shifting from the vibrant highs of mid-year to the cozy glow of fall, inviting both locals and travelers to relish in the beauty of shifting seasons amidst the sun-kissed streets of this charming French city.

Monthly Sunshine Duration in Perpignan: September Highlighted

The September sunshine duration represents the total number of hours Perpignan 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.
JanFebMarAprMayJunJulAugSepOctNovDec192h250h322h344h396h413h428h397h342h297h247h239h
Data source: Perpignan September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Perpignan During September

September in Perpignan, France, offers a noteworthy transition in weather patterns, with a 32% chance of sunny days—a dip from the blazing summer months of July and August, which enjoy probabilities of 59% and 64% respectively. This decrease marks the beginning of fall, yet it contrasts with the relative optimism of late spring and early summer, where the sun shines more frequently. Following a summer of abundant sunshine, the month of September showcases the coolness of autumn creeping in, although the lingering warmth can still make for pleasant days. Overall, while the likelihood of sun takes a notable downturn, Perpignan's September still holds potential for those seeking a taste of Mediterranean charm before the chill of winter sets in.

Percentage of Sunny Days in September in Perpignan

The chart illustrates the percentage of sunny days in Perpignan 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 Perpignan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%30%53%50%39%49%59%64%32%54%45%47%
Data source: Perpignan September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Perpignan in September

As the summer sun begins to retreat, September in Perpignan, France, offers a delightful balance with 12 hours of daylight. Following the peak of 15 hours in June, the gradual decline of daylight hours becomes evident as the region transitions towards autumn. While August still clings to the summer warmth with 13 hours of light, September marks a notable shift, as shorter days lay the groundwork for the coming months. This period not only reflects the natural rhythm of the seasons but also invites residents and visitors alike to enjoy the lingering warmth and vibrant hues of early autumn, before daylight further diminishes to 11 hours in October.

Average Daylight Hours in Perpignan for September

The chart illustrates the variation in daylight duration in Perpignan throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 25m10h 32m11h 57m13h 24m14h 38m15h 15m14h 55m13h 50m12h 26m11h9h 43m9h 4m
Data source: Perpignan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Perpignan

As summer transitions to autumn in Perpignan, France, September greets residents and visitors with notably calmer breezes, recording an average wind speed of 3.2 m/s (7 mph). This decrease reflects a broader trend, as the previous months have seen breezier conditions suitable for sultry summer days. After enjoying a peak in wind speeds during the early part of the year, with November boasting the highest at 5.1 m/s (11 mph), September's tranquil winds instill a serene atmosphere, setting the stage for the cooler days ahead. Overall, the gentle September winds create a perfect backdrop for enjoying the lingering warmth of late summer, while hinting at the changing seasons.

Average September Wind Speed in Perpignan

The chart displays monthly wind speed patterns in Perpignan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.63.64.43.93.93.94.23.43.2 m/s3.95.13.3
Data source: Perpignan September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Perpignan Compares to Other Months

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

In September, temperatures range from a pleasant 10°C (49°F) to a warm 33°C (92°F), with an average of 21°C (71°F). The month experiences relatively moderate precipitation of 49 mm (1.9 in) over about six days and maintains a humidity level of 70%. In contrast, January brings much cooler conditions, with temperatures dropping significantly, ranging from -3°C (27°F) to a maximum of 20°C (68°F), averaging around 8°C (46°F). Although slightly wetter, with 59 mm (2.3 in) of precipitation over five days, January has a higher humidity level at 82%. For more detailed information, check Perpignan weather in January.

September and February showcase contrasting weather patterns. In September, temperatures range from a cool 10°C (49°F) at night to a warm average of 21°C (71°F), peaking at a hot 33°C (92°F) during the day. The month experiences around 49 mm (1.9 in) of precipitation over about 6 days, with humidity levels sitting at 70%. On the other hand, February presents a much chillier climate, with temperatures dropping as low as -3°C (27°F) at night, averaging 10°C (50°F), and reaching a maximum of 23°C (74°F) in the daytime. Precipitation in February is slightly lower at 46 mm (1.8 in) across 5 days, but humidity is higher at 77%. For a deeper look at what February brings, check out Perpignan weather in February.

September and March present contrasting weather conditions in terms of temperature and precipitation. In September, temperatures range from a pleasant 10°C (49°F) at night to a warm maximum of 33°C (92°F) during the day, while March sees much cooler temperatures, with lows dipping to -2°C (29°F) and highs reaching only 25°C (77°F). Both months experience substantial humidity, with September at 70% and March slightly higher at 73%. While September enjoys fewer rainy days, accumulating a total of 49 mm (1.9 in) over 6 days, March receives a bit more precipitation at 57 mm (2.2 in) across 8 days. For more details, check Perpignan weather in March.

In comparing the weather of September and April, September typically enjoys warmer temperatures, with averages around 21°C (71°F) and peaks reaching up to 33°C (92°F), whereas April sees cooler averages of 14°C (58°F) and a maximum of 26°C (79°F). Precipitation levels are also notable, with April receiving more rain at 78 mm (3.1 in) over 8 days compared to September's 49 mm (1.9 in) over just 6 days. Despite this, humidity remains fairly consistent between the two months, hovering around 70% in September and slightly higher at 73% in April. For more specifics on the weather during this spring month, check out Perpignan weather in April.

September and May both feature mild temperatures, but September generally boasts warmer averages, with temperatures ranging from a minimum of 10°C (49°F) to a maximum of 33°C (92°F). In contrast, May starts cooler, with temperatures dipping to a minimum of 6°C (44°F) and peaking at 31°C (87°F). Precipitation levels are similar in both months, with September receiving about 49 mm (1.9 in) over 6 days, while May has slightly higher precipitation at 51 mm (2.0 in) across 8 days. Humidity remains comparable, hovering around 70% in September and 71% in May, creating a comfortable atmosphere in both months. For more details, you can check Perpignan weather in May.

In comparing the weather in September and June, both months feature similar minimum temperatures, averaging around 10°C (49°F) to 10°C (51°F). However, June tends to be warmer overall, with an average temperature of 23°C (73°F), compared to September's 21°C (71°F). June also experiences a higher maximum temperature of 39°C (103°F), while September peaks at 33°C (92°F). Precipitation is slightly more frequent in September, with 49 mm (1.9 in) over six days, compared to June's 36 mm (1.4 in) on the same number of days. Humidity levels are comparable, slightly higher in September at 70% versus June's 67%. For a deeper dive into June weather, you can visit Perpignan weather in June.

When comparing the weather in September and July, it's clear that July is generally hotter, with an average temperature of 25°C (78°F) and highs reaching up to 37°C (99°F). In contrast, September boasts a lower average temperature of 21°C (71°F) and maximum temperatures around 33°C (92°F). While both months experience some rainfall, September has a higher total precipitation of 49 mm (1.9 in) over 6 days, compared to July's 23 mm (0.9 in) over just 4 days. Additionally, September has slightly higher humidity levels at 70%, compared to 66% in July, making it feel a bit muggier as the summer transitions into autumn. For more specific climate details, you can visit Perpignan weather in July.

In comparing the weather of September to August, we see notable differences in both temperature and humidity levels. September has a minimum temperature of 10°C (49°F), reaching an average of 21°C (71°F) and a maximum of 33°C (92°F), while August's temperatures are significantly warmer, with a minimum of 15°C (59°F), an average of 25°C (78°F), and a peak of 37°C (100°F). Additionally, September experiences more precipitation, totaling 49 mm (1.9 in) over 6 days, compared to August's 28 mm (1.1 in) over just 4 days. Humidity is also higher in September at 70%, while August enjoys a lower humidity level of 63%. For a detailed look at August's weather specifics, you can check out Perpignan weather in August.

September generally offers warmer temperatures compared to October, with averages around 21°C (71°F) and highs reaching up to 33°C (92°F). In contrast, October sees a noticeable drop, with average temperatures around 17°C (63°F) and maximums of 29°C (84°F). Precipitation increases in October, totaling 93 mm (3.7 in) over about 8 days, while September has less rain at 49 mm (1.9 in) over just 6 days. Additionally, humidity rises from 70% in September to 80% in October, creating a different feel as autumn progresses. For more detailed information, visit Perpignan weather in October.

September and November present contrasting weather patterns. September typically offers a warmer climate, with temperatures ranging from a minimum of 10°C (49°F) to a maximum of 33°C (92°F), making it a pleasant month with an average temperature of 21°C (71°F). In comparison, November experiences a significant drop, featuring cooler temperatures that range from a minimum of 2°C (36°F) to a maximum of 21°C (70°F), averaging just 12°C (54°F). Additionally, November sees increased precipitation, with 64 mm (2.5 in) falling over 8 days, compared to September's 49 mm (1.9 in) over 6 days. Humidity also rises in November to 84%, up from 70% in September. For more detailed insights, you can check Perpignan weather in November.

In September, temperatures range significantly, with a minimum of 10°C (49°F) and a maximum of 33°C (92°F), leading to an average of 21°C (71°F). The month experiences relatively moderate precipitation of 49 mm (1.9 in) over six days, paired with a humidity level of 70%. In contrast, December brings much cooler weather, with temperatures dropping to a minimum of 0°C (32°F) and an average high of 9°C (49°F), culminating in a maximum of 20°C (68°F). Precipitation in December is slightly less at 41 mm (1.6 in) over five days, with humidity increasing to 83%. For additional insights, you can check Perpignan weather in December.

Compare Perpignan's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Perpignan

As summer slowly transitions into autumn, September in Perpignan presents a delightful weather shift, inviting tourists to explore its charm. With average temperatures settling around 21°C (71°F), the days are notably warm yet comfortable, contrasting with the sweltering heat of July and August. Although the month brings some rainfall, with 6 days seeing an accumulated 49 mm, the humidity remains manageable at 70%, making it a refreshing time for outdoor activities. The cooler evenings, dipping down to 10°C (49°F), offer a perfect respite for those looking to enjoy the vibrant local cuisine and evening strolls. For a deeper dive into Perpignan's climate, check out Perpignan Climate.