September Weather in Parma, Italy

Last updated: March 24, 2025

In Parma, Italy, September showcases a pleasing blend of warm temperatures and a touch of autumn charm. With maximum temperatures reaching around 32°C (90°F) and an average of 20°C (68°F), the month invites outdoor exploration. However, the cooler nights with a minimum of 6°C (43°F) remind us that fall is on the horizon. Although precipitation is present with 92 mm (3.6 in) over approximately 10 days, the humidity levels hover at a comfortable 66%, creating a refreshing atmosphere. This transitional month offers a delightful backdrop for experiencing the rich culture and beauty of Parma.

September Temperature in Parma

In September, Parma, Italy, experiences a delightful transition into the early autumn season, with temperatures that strike a harmonious balance between summer warmth and the approaching chill. The month begins with a minimum temperature of around 6°C (43°F), climbing to an average of 20°C (68°F) during the day, making it a perfect time for outdoor activities and explorations. As the month progresses, highs can soar to 32°C (90°F), reminiscent of the lingering summer heat. This gradual cooling trend from the sweltering days of summer to the more moderate fall conditions offers a refreshing change, inviting locals and visitors alike to savor the beautiful landscapes and vibrant culture of Parma before the winter chill sets in.

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

The chart illustrates September temperature patterns in Parma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec384448556373777768584940
Data source: Temperature data for Parma generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Parma

In September, Parma, Italy, experiences a notable increase in rainfall, with an average precipitation amount of 92 mm (3.6 in), marking one of the wetter months in the year. This uptick is mirrored by 10 days of precipitation, providing a refreshing contrast to the drier summer months, like June and July. As summer transitions into autumn, the shift in climate brings not only more frequent showers but also a sense of rejuvenation to the landscape. While the rainfall in September is significant, it sets the stage for even wetter conditions in the following months, particularly October and November, where precipitation levels peak. This seasonal shift underlines the transitional nature of Parma's weather, where the gentle cooling and increased moisture pave the way for the lushness of autumn.

September Precipitation Trends in Parma

The chart displays monthly precipitation patterns in Parma, 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.
JanFebMarAprMayJunJulAugSepOctNovDec29675777109436856927312999
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Parma

As summer fades into autumn, September in Parma experiences a noticeable shift in humidity levels, rising to 66% after the drier months of July and August. This increase can be attributed to the transitioning weather patterns, as cooler temperatures begin to set in and contribute to a more humid atmosphere. While September’s humidity is higher than the summer lows, it remains significantly lower than the dampness of winter months, where levels soar back up to 83% in October. Overall, September strikes a balance between the dry heat of summer and the impending moistness of fall, making it a unique time of year in Parma’s climate.

September Average Humidity in Parma

This chart illustrates the average monthly humidity levels in Parma, 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%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Parma

As summer fades into autumn, September in Parma sees a slight dip in the UV Index, which stands at 7, categorized as high. This marks a transition from the intense sun exposure of the peak summer months, where UV levels reached 9, to a more moderate level that still requires caution. With a burn time of 25 minutes, it's a reminder that even as temperatures begin to cool, protective measures against sunburn are essential. The trend throughout the year highlights significant variations, with the UV Index peaking in the warmer months and reducing as the seasons change. For a closer look at UV exposure in this charming Italian city, check out Parma UV Index.

Maximum UV Index Levels in Parma for September

The chart shows the monthly maximum UV Index (UVI) for Parma 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.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Parma 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 Parma

As summer gently transitions to fall, September in Parma, Italy, offers a delightful balance of warmth and sunshine, with 338 hours of sunlight illuminating the city. While this month sees a slight dip compared to the blazing days of July and June, it still maintains a radiant glow that invites residents and visitors alike to savor the lingering warmth. September’s sunshine stands as a radiant conclusion to the busy summer season, showcasing the gradual shift towards autumn that brings with it the promise of harvests and vibrant foliage. This time of year, with its ample daylight, encourages leisurely strolls through the charming streets of Parma, making it a perfect blend of summer's kiss and fall's embrace.

Monthly Sunshine Duration in Parma: September Highlighted

The September sunshine duration represents the total number of hours Parma 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.
JanFebMarAprMayJunJulAugSepOctNovDec191h233h312h346h391h418h432h400h338h301h228h208h
Data source: Parma September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Parma During September

In Parma, Italy, the likelihood of sunny weather in September stands at 55%, showcasing a transitional ease into autumn. This figure reflects a slight dip after the sunniest months of July and August, which boast probabilities of 52% and 64% respectively. Interestingly, while September tends to offer a favorable balance of sun, it trails behind the robust sunny stretches of March and June, where chances soar to 66% and 59%. As summer wanes, September still provides ample opportunity for pleasant days, making it a delightful time to explore this charming region.

Percentage of Sunny Days in September in Parma

The chart illustrates the percentage of sunny days in Parma 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 Parma experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%44%66%49%46%59%52%64%55%48%33%47%
Data source: Parma September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Parma in September

As summer fades into autumn, September in Parma, Italy marks a gentle transition in daylight duration, offering about 12 hours of daylight. After enjoying a peak of 15 hours in June and July, the days start to shorten, inviting a cozy atmosphere that accompanies the arrival of fall. The gradual reduction from the vibrant long days of summer to the shorter intervals in autumn reflects nature's cyclical rhythm. While September still enjoys ample sunlight compared to the darker months that follow, this decline signals an alluring shift towards the rich colors and cooler temperatures that characterize the autumn season.

Average Daylight Hours in Parma for September

The chart illustrates the variation in daylight duration in Parma throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 14m10h 25m11h 56m13h 30m14h 49m15h 29m15h 8m13h 57m12h 28m10h 55m9h 34m8h 51m
Data source: Parma daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Parma

In September, Parma experiences a gentle breeze, with an average wind speed of 1.7 m/s (4 mph), mirroring the calmness of the preceding summer months. This marks a subtle decrease from the mild gusts of late summer, showcasing a seasonal transition as autumn approaches. As the temperatures start to dip, the wind remains relatively steady, echoing patterns seen throughout the year. Notably, wind speeds peak in late spring, with May's average reaching 2.3 m/s (5 mph), while the cooler months of December and January reflect their stillness with the lowest speeds of 1.5 m/s (3 mph) and 1.8 m/s (4 mph), respectively. Overall, the gentle September winds serve as a serene backdrop to the rich tapestry of Parma's vibrant city life, inviting residents and visitors alike to enjoy the fading warmth of summer.

Average September Wind Speed in Parma

The chart displays monthly wind speed patterns in Parma, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.81.82.12.22.31.81.72.01.7 m/s1.71.71.5
Data source: Parma September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Parma Compares to Other Months

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

The weather in September is marked by significantly warmer temperatures, with averages around 20°C (68°F) and maximums reaching up to 32°C (90°F), creating a comfortable atmosphere before the onset of autumn. In contrast, January experiences much colder conditions, with average temperatures dropping to 4°C (39°F) and minimums plummeting to -6°C (22°F). Additionally, September brings more precipitation, totaling 92 mm (3.6 in) over about 10 days, while January has only 29 mm (1.1 in) spread across just 5 days. Notably, January's humidity is higher at 87%, contributing to the chill in the air. For detailed insights, you can check Parma weather in January.

September and February showcase stark contrasts in weather conditions. In September, temperatures range from a mild 6°C (43°F) at night to a warm average of 20°C (68°F) during the day, occasionally peaking at a scorching 32°C (90°F). The month sees a fair amount of precipitation, with 92 mm (3.6 in) spread over about 10 days, and humidity levels averaging around 66%. In comparison, February experiences much colder temperatures, with a minimum of -9°C (16°F) and an average of just 6°C (44°F). The maximum reaches a modest 19°C (67°F), and while precipitation decreases to 67 mm (2.6 in) over 8 days, humidity is noticeably higher at 79%. For more detailed insights, check out Parma weather in February.

In comparing the weather between September and March, one can observe notable differences in temperature and precipitation patterns. September boasts a warm average temperature of 20°C (68°F), with maximum highs reaching 32°C (90°F), while March experiences much cooler temperatures, with an average of only 9°C (48°F) and lows dipping to -10°C (15°F). Moreover, September sees higher precipitation levels at 92 mm (3.6 in) across about 10 days, compared to March's 57 mm (2.2 in) over 7 days. Both months have relatively high humidity, with September at 66% and March slightly higher at 69%. For more detailed information, you can visit Parma weather in March.

September and April present contrasting weather conditions, with September generally being warmer. In September, temperatures range from a minimum of 6°C (43°F) to a maximum of 32°C (90°F), averaging around 20°C (68°F). This month also experiences a considerable amount of precipitation, totaling 92 mm (3.6 in) over 10 days, coupled with a humidity level of 66%. In contrast, April is much cooler, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 26°C (80°F), and an average of 13°C (56°F). April sees slightly less precipitation at 77 mm (3.0 in) over the same number of rainy days but has a higher humidity level at 71%. For more detailed information on April weather, you can check Parma weather in April.

In September, temperatures range from a minimum of 6°C (43°F) to a maximum of 32°C (90°F), with an average of 20°C (68°F). The month typically sees about 92 mm (3.6 in) of precipitation over approximately 10 days, resulting in a humidity level of 66%. In contrast, May experiences slightly cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 31°C (89°F), averaging at 17°C (64°F). Precipitation in May is a bit higher, reaching 109 mm (4.3 in) across 13 days, and humidity is marginally elevated at 70%. For a more detailed look at May's weather, check out Parma weather in May.

In comparing the weather of September to that of June, several distinct differences emerge. September experiences a broader temperature range, with minimums around 6°C (43°F) and maximums peaking at 32°C (90°F), while June boasts warmer lows of 12°C (54°F) and highs that can soar up to 38°C (100°F). Precipitation is more frequent in September, totaling 92 mm (3.6 in) over about 10 days, compared to just 43 mm (1.7 in) over 6 days in June. Interestingly, humidity levels are quite similar, with September at 66% and June slightly lower at 65%. For more detailed insights into June's weather, you can visit Parma weather in June.

In comparing the weather of September and July, notable differences emerge. July tends to be warmer, with average temperatures around 25°C (77°F) and maximums reaching up to 36°C (98°F), while September's average cools down to 20°C (68°F) with a maximum of 32°C (90°F). Additionally, July experiences slightly lower precipitation, at 68 mm (2.7 in) over 7 days, compared to September’s 92 mm (3.6 in) across 10 days. Humidity levels are also slightly higher in September at 66%, compared to July’s 61%. For a more detailed look at July weather, visit Parma weather in July.

In comparing the weather patterns of September and August, September tends to be cooler, with minimum temperatures dipping to 6°C (43°F) compared to August's milder 13°C (55°F). While September boasts an average temperature of 20°C (68°F) and can reach a maximum of 32°C (90°F), August experiences warmer averages of 25°C (77°F) and peaks at a scorching 38°C (101°F). Humidity levels are also notably higher in September at 66%, whereas August has a lower humidity of 54%. Additionally, September sees increased precipitation, with 92 mm (3.6 in) across about 10 days, compared to August's 56 mm (2.2 in) over 9 days. For those interested in detailed August weather in Parma, you can explore more here: Parma weather in August.

September experiences a broader range of temperatures, with minimums around 6°C (43°F) and maximums peaking at 32°C (90°F), leading to an average of 20°C (68°F). Precipitation is relatively higher during this month, totaling 92 mm (3.6 in) over about 10 days, accompanied by a humidity level of 66%. In contrast, October sees cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 28°C (82°F), resulting in a lower average of 14°C (58°F). The month also has decreased rainfall of 73 mm (2.9 in) over just 7 days, but humidity rises to 83%. For more detailed information on October weather, check out Parma weather in October.

September and November present contrasting weather patterns, with September offering warmer temperatures and more sunshine. In September, daily highs can reach up to 32°C (90°F) and the month enjoys an average temperature of around 20°C (68°F), accompanied by moderate rainfall of 92 mm (3.6 in) over approximately 10 days. In stark contrast, November experiences much cooler conditions, where temperatures range from a chilly -2°C (28°F) at night to a maximum of 19°C (66°F) during the day, and an increased rainfall total of 129 mm (5.1 in) spread over 13 days. Additionally, November is characterized by higher humidity at 88%, compared to September's 66%. For more specific insights into November's climate, you can check Parma weather in November.

In September, the weather is warm and pleasant, with average temperatures around 20°C (68°F) and highs reaching up to 32°C (90°F). Humidity levels are moderate at 66%, and while there is some rainfall, totaling 92 mm over approximately 10 days, the overall atmosphere is more conducive to outdoor activities. In contrast, December brings a significant drop in temperatures, with an average of just 5°C (40°F) and nighttime lows plummeting to -4°C (24°F). The month also sees a bit more precipitation at 99 mm and higher humidity levels at 85%, contributing to a chillier and damp environment. For a detailed overview of December weather, you can check Parma weather in December.

Compare Parma's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Parma

As summer transitions into autumn, September in Parma offers a delightful mix of warm days and cooler evenings, making it distinct from the hotter summer months. With temperatures averaging around 20°C, residents and visitors alike can enjoy the lingering warmth without the intense heat that characterizes July and August. September also brings increased humidity and a noticeable amount of rainfall, averaging about 92 mm over approximately 10 days, which adds a refreshing change to the air. This month serves as a gentle bridge between the vibrant warmth of summer and the crispness of fall, creating a unique atmosphere that is perfect for outdoor exploration. For a deeper dive into the climatic nuances of this enchanting region, check out Parma Climate.