September Weather in Orange, France

Last updated: February 26, 2025

In Orange, France, September showcases a delightful transition as summer begins to wane. With maximum temperatures reaching a warm 35°C (95°F) and an average of 21°C (70°F), the weather remains inviting for both locals and visitors. Nights can be cool, dipping to a minimum of 8°C (47°F), providing a refreshing contrast. Throughout the month, expect 48 mm (1.9 in) of rainfall over approximately 5 days, adding a touch of greenery to the landscape. However, with an average humidity level of 72%, the air can feel quite moist, enhancing the charm of this picturesque region. Enjoy the beauty and warmth of September in Orange, where every day offers a unique blend of sunshine and occasional showers.

September Temperature in Orange

September in Orange, France, marks a beautiful transition from the sweltering summer heat to a more moderate climate. With minimum temperatures hovering around 8°C (47°F) and an average of 21°C (70°F), visitors can enjoy pleasantly warm days. The maximum temperature can still reach a toasty 35°C (95°F), making it one of the last opportunities for those late-summer outdoor activities. As the month progresses, you may notice a subtle dip in temperatures compared to August, which bodes well for those seeking a more comfortable environment for exploration. This balance of warmth and mildness not only creates a delightful ambiance for sightseeing but also sets the stage for a picturesque autumn in this charming region of France.

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

The chart illustrates September temperature patterns in Orange, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434751576473787770605145
Data source: Temperature data for Orange 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 Orange

In September, Orange, France, experiences a refreshing transition into autumn, marked by 48 mm (1.9 in) of precipitation over 5 days. This rainfall is consistent with the gradual increase seen from the summer's drier months, creating a comfortable balance as the landscape begins to flourish anew. The precipitation trend from this month mirrors August, both receiving similar amounts, yet September heralds a slight shift from the sweltering heat of summer to cooler, more stable temperatures. Looking ahead, the month precedes notably wetter October and November, suggesting an impending embrace of the full autumnal weather pattern. This gradual uptick in rain is essential for rejuvenating flora and maintaining the region's vibrant charm.

September Precipitation Trends in Orange

The chart displays monthly precipitation patterns in Orange, 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.
JanFebMarAprMayJunJulAugSepOctNovDec37376372905332484811011683
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Orange

In September, humidity in Orange, France, begins to shift as summer gives way to autumn, settling at a moderate 72%. This represents a slight increase from the drier summer months, where July and August saw humidity levels dip to 68% and 61%, respectively. The transition to September hints at the approaching wet season, following a trend of rising humidity levels as observed in the preceding months. As temperatures cool, the humidity will continue to climb, ultimately reaching 88% by October, indicating that the lush, humid conditions typical of late autumn and winter are just around the corner. This gradual rise emphasizes the cyclical nature of Orange's climate, moving from the warmth and dryness of summer to the more humid embrace of fall.

September Average Humidity in Orange

This chart illustrates the average monthly humidity levels in Orange, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%88%84%81%77%76%68%61%72%88%91%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Orange

In September, Orange, France experiences a UV Index of 7, indicating a high level of sun exposure, with a burn time of just 25 minutes. This decrease from the peak very high levels seen in summer months, where the UV Index reached as high as 10 in June, reflects the gradual transition into fall. As the days start to shorten and the sun's intensity diminishes, residents and visitors alike should still exercise caution and consider sun protection, especially during midday hours. The UV Index trends highlight the importance of monitoring sun exposure year-round. For more details about UV levels throughout the year, visit Orange UV Index.

Maximum UV Index Levels in Orange for September

The chart shows the monthly maximum UV Index (UVI) for Orange 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.
JanFebMarAprMayJunJulAugSepOctNovDec2457810997532
Data source: Orange 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 Orange

As summer fades into autumn, September in Orange, France, still offers a generous 342 hours of sunshine, showcasing a delightful blend of warmth and clarity. Following the peak of July, with its impressive 436 hours, the sunlight begins to soften but remains significant compared to the upcoming months. This trend of gradually decreasing hours illustrates the transition from the vibrancy of summer to the more tempered golden hues of fall. With October showing 297 hours, it's clear that September's sunshine still captures the essence of summer, making it a perfect time to enjoy the lingering warmth before the cooler days set in.

Monthly Sunshine Duration in Orange: September Highlighted

The September sunshine duration represents the total number of hours Orange 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.
JanFebMarAprMayJunJulAugSepOctNovDec185h250h321h341h392h421h436h401h342h297h244h229h
Data source: Orange September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Orange During September

In September, Orange, France, experiences a 49% chance of sunny weather, reflecting a slight dip from the 74% peak in August. This month serves as a transition as summer gives way to autumn, showcasing its capricious nature; while the likelihood of sunshine is significantly higher than the winter months, it falls below the consistent summer highs. The preceding months, like June and July, maintain a comfortable balance of sun, but as September arrives, the sunshine starts to become less predictable, hinting at the changing seasons ahead. Despite this, the chances are still promising compared to earlier in the year, notably March with 64% and April at 57%, suggesting that sun-seekers still have plenty of opportunities to enjoy pleasant weather before the cooler months approach.

Percentage of Sunny Days in September in Orange

The chart illustrates the percentage of sunny days in Orange 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 Orange experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec36%37%64%57%44%55%56%74%49%60%53%53%
Data source: Orange September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Orange in September

As summer fades into autumn, September in Orange, France, welcomes shorter days with approximately 12 hours of daylight. This marks a gradual decline from the sun-soaked 15 hours experienced in the peak of June and July. While May and June bask in their longest daylight hours, September retains a comfortable balance, offering a hint of warmth before the daylight diminishes to 10 hours in October. This transition beautifully reflects the rhythm of the seasons, as the vibrant energy of summer gives way to the more subdued tones of fall, inviting residents and visitors alike to savor the remaining sunny days.

Average Daylight Hours in Orange for September

The chart illustrates the variation in daylight duration in Orange throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 15m10h 27m11h 56m13h 29m14h 47m15h 27m15h 6m13h 56m12h 28m10h 56m9h 35m8h 53m
Data source: Orange daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Orange

As summer wanes and September unfolds in Orange, France, the winds begin their gentle retreat, with an average wind speed of 2.5 m/s (6 mph)—the lowest of the year. This calmness contrasts with the more vigorous breezes that characterize the months preceding it, particularly June through August, where winds hover around 3.5 to 3.8 m/s (8 mph). Interestingly, October sees a resurgence in wind, picking up to 4.0 m/s (9 mph), suggesting a cyclical shift as nature prepares for the colder months ahead. In this transition, the September winds serve as a soft reminder of summer's end, while also hinting at the stirring gusts to come as the seasons change.

Average September Wind Speed in Orange

The chart displays monthly wind speed patterns in Orange, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.12.53.83.83.23.53.63.82.5 m/s4.04.22.9
Data source: Orange September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Orange Compares to Other Months

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

September and January present stark contrasts in weather. In September, temperatures range from a mild 21°C (70°F) to a warm 35°C (95°F), with a relatively low precipitation of 48 mm (1.9 in) over five days and humidity at 72%. In contrast, January brings chillier temperatures, averaging around 6°C (43°F) with maximums reaching only 17°C (63°F), and colder minima dropping to -4°C (25°F). While January has slightly less precipitation at 37 mm (1.5 in) over seven days, the humidity is notably higher at 91%. For more detailed information, you can check Orange weather in January.

In comparing the weather of September and February, it's clear that the two months offer strikingly different climates. September boasts a warm average temperature of 21°C (70°F), with maximum highs reaching up to 35°C (95°F), while February presents a much cooler average of 9°C (48°F) and lows dipping to -6°C (22°F). Precipitation is slightly higher in September, with 48 mm (1.9 in) over 5 days compared to February's 37 mm (1.5 in), yet February experiences higher humidity at 88%, compared to September's 72%. For more detailed weather insights specific to February, you can visit Orange weather in February.

September and March exhibit striking differences in weather patterns. September typically enjoys warmer temperatures, ranging from a minimum of 8°C (47°F) to a maximum of 35°C (95°F), with an average of 21°C (70°F). In contrast, March is significantly cooler, with temperatures ranging from a chilly -6°C (22°F) to a pleasant 24°C (75°F) and an average of only 11°C (52°F). While September has lower humidity at 72% and offers around 48 mm (1.9 in) of precipitation over just 5 days, March is characterized by higher humidity at 84% and more precipitation, amounting to 62 mm (2.5 in) over 8 days. For more detailed insights, you can explore Orange weather in March.

September and April present contrasting weather patterns. In September, temperatures range from a minimum of 8°C (47°F) to a maximum of 35°C (95°F), with an average of 21°C (70°F), making it generally warmer than April. September experiences 48 mm (1.9 in) of precipitation over about 5 days and a humidity level of 72%. In contrast, April's temperatures are cooler, with a minimum of -1°C (30°F) and a maximum of 28°C (83°F), averaging 14°C (57°F). It is also wetter in April, with precipitation totaling 72 mm (2.8 in) over 7 days and a higher humidity at 81%. For more details on the weather in April, you can visit Orange weather in April.

In comparing the weather patterns of September and May, September generally offers warmer temperatures, with averages around 21°C (70°F) compared to May's 18°C (65°F). Both months can reach a maximum of 35°C (95°F in September and 94°F in May), but September experiences slightly less precipitation, averaging 48 mm (1.9 in) over about 5 days, while May sees a higher precipitation total of 90 mm (3.5 in) spread across approximately 10 days. Humidity levels are fairly similar, with September at 72% and May at 77%. For those interested in what to expect in May, Orange weather in May provides detailed insights.

September and June offer contrasting weather experiences. September typically features a milder temperature range, with minimums around 8°C (47°F) and maximums peaking at 35°C (95°F), resulting in an average of 21°C (70°F). In contrast, June temperatures are slightly warmer, with minimums at 10°C (51°F) and maximums soaring to 42°C (107°F), averaging 23°C (74°F). While September sees about 48 mm (1.9 in) of rainfall over approximately 5 days, June has a slightly higher precipitation total of 53 mm (2.1 in) across 7 days. Humidity levels are also comparable, with September at 72% and June at 76%. For a more detailed look at specific weather conditions, check Orange weather in June.

When comparing the weather in September to that of July, notable differences in temperature and precipitation emerge. September experiences a wider temperature range, with minimums dropping to 8°C (47°F) and maximums reaching up to 35°C (95°F), while the average temperature sits at 21°C (70°F). In contrast, July typically has warmer overall conditions, with minimums around 13°C (55°F) and maximums peaking at 38°C (101°F), alongside an average temperature of 26°C (79°F). Moreover, September records slightly more precipitation at 48 mm (1.9 in) over five days compared to July's 32 mm (1.3 in) over four days. However, the humidity levels are relatively similar, with September at 72% and July at 68%. For more specific conditions in July, you can visit Orange weather in July.

In comparing the weather between August and September, it’s clear that September experiences a broader temperature range, with minimums dropping to 8°C (47°F) and maximums reaching up to 35°C (95°F). This transition leads to an average temperature of 21°C (70°F), which is noticeably cooler than August's warmer average of 25°C (77°F). Both months receive similar amounts of precipitation, at 48 mm (1.9 in), but September has slightly more rainy days, with 5 compared to August's 3. Additionally, September's humidity is higher at 72%, contrasting with August's lower 61%. For more detailed weather insights, you can explore Orange weather in August.

September generally enjoys warmer temperatures compared to October, with a minimum of 8°C (47°F) and an average high of 35°C (95°F), making it ideal for outdoor activities. However, October brings a significant drop in temperature, with minimums around 3°C (38°F) and an average high of 28°C (82°F). The shift in weather is accompanied by an increase in precipitation, as October records 110 mm (4.3 in) over 7 days compared to September's 48 mm (1.9 in) over 5 days. Additionally, humidity also rises in October, reaching 88% compared to September's 72%. For more details on October weather in the region, visit Orange weather in October.

September and November present stark differences in weather patterns. In September, temperatures typically range from a mild min of 8°C (47°F) to a warm max of 35°C (95°F), with an average of 21°C (70°F). The month sees relatively low precipitation at 48 mm (1.9 in) over just 5 days, alongside a humidity level of 72%. In contrast, November experiences a notable drop in temperature, with a minimum of -1°C (30°F), an average of 10°C (51°F), and a maximum of 20°C (69°F). The month is also considerably wetter, accumulating 116 mm (4.6 in) of rainfall over 10 days, and featuring higher humidity at 91%. For more detailed weather insights, you can check Orange weather in November.

In September, the weather is generally warm, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 35°C (95°F), and a comfortable average of 21°C (70°F). This month typically sees 48 mm (1.9 in) of precipitation over about 5 days, with humidity levels around 72%.

In contrast, December brings a significant drop in temperatures, with a minimum of -4°C (26°F) and a maximum of only 18°C (65°F), averaging just 7°C (45°F). The month experiences more rainfall, totaling 83 mm (3.3 in) across 10 days, as humidity rises to 92%. For more detailed information, you can check out Orange weather in December.

Compare Orange's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Orange

As September unfolds in Orange, the weather showcases a delightful transition from the summer heat toward the milder embrace of autumn. With maximum temperatures still reaching a warm 35°C, the average cools to a comfortable 21°C, offering a refreshing change. While occasional rainfall may grace the month, with about five days of precipitation totalling 48 mm, the humidity remains at a moderate 72%, adding a touch of earthiness to the air. This balance of warmth and cooling breezes makes September a truly enchanting time to experience the charm of Orange. For more detailed insights, explore Orange Climate.