September Weather in Pomerol, France

Last updated: February 26, 2025

In Pomerol, France, the weather in September showcases a delightful blend of warmth and mildness, with maximum temperatures reaching up to 35°C (96°F) and an average of 19°C (67°F). Nights can be cool, dipping to a comfortable 6°C (43°F). While the month experiences 48 mm (1.9 in) of rainfall over approximately 8 days, the high humidity levels at 76% add a refreshing touch to the vineyard-laden landscape. Whether you're exploring the picturesque countryside or savoring the renowned wines, September in Pomerol offers a charming backdrop for all outdoor activities.

September Temperature in Pomerol

As September rolls into Pomerol, France, the transition from summer's warmth begins to showcase a delightful shift in temperatures. The month opens with a mild minimum of 6°C (43°F), setting the stage for averages around 19°C (67°F), which is perfect for enjoying the region's famous vineyards. The afternoons can still sizzle, boasting a maximum of 35°C (96°F), reminiscent of the summer heat. This trend towards cooler nights and warm days not only makes it an ideal time for grape harvesting but also invites visitors to savor the scenic beauty of autumn without the sweltering heat. With gentle breezes and vibrant fall foliage, September beautifully encapsulates the charm of Pomerol.

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

The chart illustrates September temperature patterns in Pomerol, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434851566268727166594946
Data source: Temperature data for Pomerol 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 Pomerol

In September, Pomerol experiences a modest shift in its climatic rhythm, with precipitation totaling 48 mm (1.9 in) over 8 rainy days. This marks a slight decrease from the summer months, where July and August recorded significantly lower precipitation levels of 45 mm and 44 mm, respectively. As summer transitions to autumn, September serves as a gentle reminder of the impending wetter months, with rainfall beginning to pick up. The rainfall is less than May's peak of 108 mm, but still supports the lush vineyards that Pomerol is famed for. As the days grow shorter, the change in weather patterns hints at the richer, rainier October to follow, where precipitation averages rise once again.

September Precipitation Trends in Pomerol

The chart displays monthly precipitation patterns in Pomerol, 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.
JanFebMarAprMayJunJulAugSepOctNovDec60647556108924544487273112
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Pomerol

As summer gives way to autumn in Pomerol, France, September sees a slight uptick in humidity, settling at 76%. This figure marks an increase from the low of 73% recorded in August, as the region transitions from the warmth of summer to the cooler embrace of fall. Throughout the year, humidity levels show a generally gradual decline from the damp and chilly early months—starting at a peak of 85% in January—down to the summer lows of the late July and August months. However, as September arrives, the moisture begins to creep back up, suggesting that while the heat may fade, the atmospheric richness remains, setting the stage for the vibrant grape harvest that Pomerol is renowned for.

September Average Humidity in Pomerol

This chart illustrates the average monthly humidity levels in Pomerol, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%82%82%80%76%73%76%82%83%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Pomerol

As September arrives in Pomerol, France, the UV Index begins to drop slightly, settling at 7, categorizing it as high exposure. This shift follows a summer of intense sunlight, peaking at 10 in June and maintaining 9 in both July and August. Consequently, sun protection remains essential, with a burn time of 25 minutes for fair-skinned individuals—a reminder to stay vigilant despite the cooler temperatures. It's a time when the lush vineyards are still basking in sunlight, encouraging residents and visitors alike to enjoy the outdoors while remaining mindful of UV safety. For detailed information on UV levels throughout the year, check out Pomerol UV Index.

Maximum UV Index Levels in Pomerol for September

The chart shows the monthly maximum UV Index (UVI) for Pomerol 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.
JanFebMarAprMayJunJulAugSepOctNovDec2357810997532
Data source: Pomerol 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 Pomerol

September in Pomerol, France, offers a beautiful transition from the summer's peak warmth to the gentle embrace of autumn. With 341 hours of sunshine, it's clear that the month retains a significant amount of daylight, though it's a noticeable dip from the sun-drenched days of July and August, which basked in 424 and 399 hours respectively. This shift hints at autumn's arrival, yet September still provides an inviting backdrop for wine enthusiasts and travelers alike, allowing them to enjoy the vibrant vineyards under a soft, golden sun. As the year progresses, the sunlight gradually wanes, but September stands out as a perfect harmony of warmth and early fall charm, bridging the gap between the lush summer and the brisk winter months ahead.

Monthly Sunshine Duration in Pomerol: September Highlighted

The September sunshine duration represents the total number of hours Pomerol 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.
JanFebMarAprMayJunJulAugSepOctNovDec166h226h298h349h389h410h424h399h341h290h239h198h
Data source: Pomerol September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Pomerol During September

In Pomerol, France, September showcases a promising 42% chance of sunny weather, nestled within a pleasant transition from summer to autumn. This month stands out with a notable increase in sunshine compared to the earlier summer months, offering a delightful respite from the heat. While it trails behind the peak August average of 54%, September maintains a favorable likelihood, making it an appealing time for locals and visitors alike to enjoy the region's stunning vineyards and picturesque landscapes. Following September, October also hints at a solid 52% chance of sunny days, suggesting that the region often bathes in golden light well into the fall.

Percentage of Sunny Days in September in Pomerol

The chart illustrates the percentage of sunny days in Pomerol 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 Pomerol experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%30%53%53%35%41%43%54%42%52%33%40%
Data source: Pomerol September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Pomerol in September

As summer wanes, September in Pomerol, France, ushers in a gradual transition with daylight lasting around 12 hours. This month represents a pleasant midpoint, as daylight diminishes from the invigorating 15 hours enjoyed in June and July to the more subdued tones of October's 10 hours. The shift in daylight mirrors the changing seasons, inviting a rich tapestry of colors to the vineyards, where grapes ripen under the softening sun. With each passing day, this delicate balance of light reminds us of nature’s rhythm, gently guiding us towards the cozier embrace of autumn.

Average Daylight Hours in Pomerol for September

The chart illustrates the variation in daylight duration in Pomerol throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 11m10h 24m11h 56m13h 31m14h 51m15h 32m15h 11m13h 59m12h 28m10h 54m9h 31m8h 48m
Data source: Pomerol daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Pomerol

As September unfolds in Pomerol, France, the wind starts to whisper a softer tune, with an average speed of 2.3 m/s (5 mph). This gentle breeze marks a notable decrease from the earlier summer months, where winds maintained a slightly brisker pace, averaging between 2.7 m/s and 2.8 m/s in July and August. The overall trend reveals a gradual decline in wind speed as the year progresses, reaching its peak at the beginning of the year, with January and February both seeing more robust winds at 3.5 m/s (8 mph). By the time autumn settles in, Pomerol's serene landscapes are graced by a milder airflow, inviting an introspective ambiance that complements the region's famed vineyards preparing for harvest.

Average September Wind Speed in Pomerol

The chart displays monthly wind speed patterns in Pomerol, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.53.13.13.12.42.72.82.3 m/s2.82.73.3
Data source: Pomerol September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Pomerol Compares to Other Months

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

September and January present stark contrasts in weather conditions. In September, the temperatures can range from a mild 19°C (67°F) to a scorching 35°C (96°F), with an average temperature of 19°C (67°F). The month sees around 48 mm (1.9 in) of precipitation over approximately 8 days, with humidity levels sitting at a comfortable 76%. In contrast, January's temperatures drop significantly, with a minimum of -6°C (21°F) and a maximum of 18°C (65°F), averaging just 6°C (43°F). This winter month experiences slightly higher precipitation at 60 mm (2.3 in) spread over 10 days, along with elevated humidity at 85%. For more details on January weather specifically, check out Pomerol weather in January.

September and February present contrasting weather experiences. In September, temperatures range from a cool 6°C (43°F) at night to a warm 35°C (96°F) during the day, averaging about 19°C (67°F). This month sees moderate rainfall, with 48 mm (1.9 in) over eight days and a humidity level of 76%. In contrast, February brings a chill, with nighttime lows reaching -6°C (22°F) and daytime highs peaking at 25°C (78°F), averaging 9°C (48°F). It experiences slightly more precipitation at 64 mm (2.5 in) spread over ten days, along with higher humidity at 83%. For more detailed insights, you can check the Pomerol weather in February.

In September, the weather features a milder temperature range, with minimums around 6°C and maximums soaring up to 35°C, peaking at an average of 19°C. The month is relatively dry, with 48 mm of precipitation over about 8 days, accompanied by a humidity level of 76%. In contrast, March presents a cooler climate, with temperatures ranging from a minimum of -5°C to a maximum of 25°C and an average of 11°C. This month experiences more rainfall, totaling 75 mm across 13 days, while humidity remains slightly higher at 82%. For further details on March weather, you can check Pomerol weather in March.

September offers a broad range of temperatures, experiencing a minimum of 6°C (43°F) and peaking at a warm 35°C (96°F), making it markedly warmer than April, which has a cold minimum of -2°C (30°F) and a maximum of 28°C (83°F). While both months experience moderate precipitation, September sees about 48 mm (1.9 in) over 8 days, compared to April's 56 mm (2.2 in) spread over 10 days. Humidity levels are slightly elevated in April at 82%, compared to September's 76%, making April feel a bit more humid despite its cooler temperatures. For more specific details on April weather, you can visit Pomerol weather in April.

When comparing the weather in September and May, several notable differences emerge. September typically experiences a wider temperature range, with minimums around 6°C (43°F) and maximums reaching up to 35°C (96°F), while May has slightly cooler temperatures with a minimum of 2°C (36°F) and maximums peaking at 33°C (92°F). Precipitation is more frequent in May, averaging 108 mm (4.2 in) over 14 days, compared to September's 48 mm (1.9 in) over just 8 days. Humidity levels are relatively high in both months, with September at 76% and May slightly higher at 82%. For a deeper dive into the weather specifics of May in Pomerol, check out Pomerol weather in May.

When comparing the weather in September and June, several notable differences emerge. September typically features a broader temperature range, with minimums around 6°C (43°F), averages of 19°C (67°F), and maximums reaching up to 35°C (95°F). In contrast, June offers slightly warmer conditions, with minimums of 8°C (46°F), averages of 20°C (69°F), and maximums peaking at 38°C (101°F). Additionally, September sees less precipitation, totaling 48 mm (1.9 in) over about 8 days, compared to June's 92 mm (3.6 in) across 13 days. Humidity levels are also quite similar, with September averaging 76% and June at 80%. For more detailed insights about June weather, you can check Pomerol weather in June.

In comparing the weather of September and July, September tends to offer a broader temperature range, with daytime highs reaching up to 35°C (96°F) and nighttime lows dropping to 6°C (43°F). In contrast, July is generally warmer, showcasing a minimum temperature of 11°C (52°F) and maximum temperatures soaring to 40°C (105°F). Both months experience similar levels of precipitation—September has 48 mm over 8 days, while July records 45 mm over 7 days—along with consistent humidity levels of 76%. For more detailed information on July weather, you can refer to Pomerol weather in July.

In comparing the weather of September and August, September tends to be slightly cooler, with minimum temperatures averaging 6°C (43°F) compared to August's 10°C (50°F). The average temperature in September is 19°C (67°F), while August boasts a warmer average of 22°C (71°F). However, September can still reach a maximum of 35°C (96°F), just shy of August's peak of 39°C (103°F). Precipitation levels are similar, with September receiving 48 mm (1.9 in) and August slightly less at 44 mm (1.7 in), both experiencing rainfall on about 8 days. Humidity is also slightly higher in September at 76%, compared to August's 73%. For more detailed information on August weather, you can check Pomerol weather in August.

September typically presents a warmer climate with average temperatures around 19°C (67°F) and maximums reaching up to 35°C (96°F), while October sees a notable drop with averages around 15°C (59°F) and maximums peaking at 30°C (86°F). Precipitation is also more pronounced in October, totaling 72 mm (2.8 in) over 10 days compared to September's 48 mm (1.9 in) across 8 days. Additionally, humidity levels rise slightly in October to 81%, up from 76% in September. For more detailed insights, you can check the Pomerol weather in October.

September and November present striking contrasts in weather. September typically enjoys milder temperatures, with averages around 19°C (67°F) and highs reaching up to 35°C (96°F), making it a warm month despite occasional showers, averaging 48 mm of precipitation over 8 days. In contrast, November sees a significant drop in temperature, with lows plunging to -2°C (28°F) and an average temperature of only 10°C (49°F). Additionally, the month experiences more rain, accumulating 73 mm of precipitation over 11 days, and a rise in humidity to 83%. For more insights into November's weather, check out Pomerol weather in November.

September and December exhibit stark differences in weather, highlighting the transition from late summer to winter. In September, temperatures range from a mild 6°C (43°F) at night to a warm 35°C (96°F) during the day, with an average of 19°C (67°F). Humidity is relatively comfortable at 76%, and precipitation is modest at 48 mm (1.9 in) over 8 days. In contrast, December brings much colder temperatures, with nighttime lows plummeting to -5°C (23°F) and daytime highs reaching only 17°C (63°F), resulting in an average temperature of 8°C (47°F). The month is also significantly wetter, with 112 mm (4.4 in) of precipitation spread over 15 days and higher humidity at 85%. For a detailed glimpse into December's weather in Pomerol, you can refer to Pomerol weather in December.

Compare Pomerol's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Pomerol

As September arrives in Pomerol, the weather begins to shift, marked by a delightful transition from the sultry summer months. The temperatures remain warm, often peaking at a maximum of 35°C (96°F) while averaging a comfortable 19°C (67°F). The crispness of autumn starts to seep in as nighttime temperatures occasionally dip to a refreshing 6°C (43°F). With 48 mm of precipitation over an average of 8 days, September witnesses a gentle increase in rainfall compared to the drier summer months, contributing to the lush, vibrant scenery of the region. Coupled with a humidity level of 76%, this month offers a unique blend of warmth and freshness, making it an enchanting time to explore the beauty of Pomerol. For a more detailed overview of the climate, visit Pomerol Climate.