September Weather in Meribel, France

Last updated: February 26, 2025

September in Méribel, France offers a captivating blend of late summer warmth and early autumn chill. With a maximum temperature reaching up to 22°C (72°F) and an average of 10°C (50°F), visitors can enjoy brisk days contrasted by cooler nights that can drop to a minimum of -10°C (15°F). However, prepare for the seasonal transition, as the area experiences 94 mm (3.7 in) of precipitation over 14 rainy days, contributing to a humidity level of 73%. This month is ideal for travelers looking to relish the stunning alpine landscapes, vibrant fall foliage, and a refreshing atmosphere while enjoying the last vestiges of summer.

September Temperature in Meribel

As September rolls into Meribel, France, the lingering warmth of summer begins to give way to the crispness of autumn. The temperatures during this month range from a minimum of -10°C (15°F) to a maximum of 22°C (72°F), showcasing a significant drop from the peaks of summer while maintaining a pleasant average of 10°C (50°F). This transitional period offers a refreshing respite, as the mountains start to wear their vibrant fall colors, creating a picturesque backdrop for outdoor activities. With cooler nights and mild days, September is an ideal time for exploring the breathtaking landscapes before the winter chill settles in, making it a delightful blend of warmth and cool freshness.

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

The chart illustrates September temperature patterns in Meribel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec202832384554575750423124
Data source: Temperature data for Meribel 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 Meribel

In September, Meribel experiences a noticeable shift in its precipitation patterns, receiving an average of 94 mm (3.7 in) of rain over about 14 days. This marks a decline from the heavier downpours often seen in the preceding months, with May and June showcasing significantly higher totals of 194 mm (7.6 in) and 161 mm (6.3 in), respectively. As summer transitions into fall, the wettest months, such as December with 261 mm (10.3 in), loom closer, hinting at the increasing snowfall yet to come. The gradual decrease in precipitation during September reflects the region's move towards drier conditions before the winter season blankets the landscape. This trend not only sets the stage for ski season preparations but also showcases the stunning transformation of this Alpine paradise.

September Precipitation Trends in Meribel

The chart displays monthly precipitation patterns in Meribel, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1541201588319416112411994116115261
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Meribel

As summer transitions to fall in Méribel, September brings a pleasant shift in humidity levels, settling at 73%. This is a slight increase from the drier summer months, where August recorded a low of 63%. Interestingly, September's humidity is notably higher than the peak summer readings, yet it remains comfortably lower than the winter months, which often see humidity levels soaring to 89% in October and maintaining a consistent* high of around 90% through the winter. This trend underscores September as a month where the air is still relatively crisp, hinting at the upcoming chill while retaining a touch of summer’s warmth.

September Average Humidity in Meribel

This chart illustrates the average monthly humidity levels in Meribel, 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%87%84%83%78%75%72%63%73%89%91%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Meribel

As September rolls into Meribel, France, the UV Index registers a high level of 7, suggesting that sun exposure becomes increasingly important as summer fades. Following the peak of very high levels seen in June and July, September brings a slight dip, with a recommended burn time of 25 minutes before protection is necessary. This trend highlights the residual strength of the sun during early autumn, making it essential to stay sun-safe while enjoying the stunning alpine scenery. As the season transitions, being mindful of UV exposure remains crucial—check out the complete details at Meribel UV Index.

Maximum UV Index Levels in Meribel for September

The chart shows the monthly maximum UV Index (UVI) for Meribel 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.
JanFebMarAprMayJunJulAugSepOctNovDec34789101097532
Data source: Meribel 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 Meribel

September in Meribel, France, enchants visitors with a splendid display of sunshine, capturing 333 hours of glorious daylight. As summer transitions into autumn, this month reveals a notable trend in daylight hours—it maintains a robust count, slightly dipping from the sun-drenched heights of July and August. Following the summer peak of 423 hours in July, September still shines brightly compared to the earlier months of the year, showcasing a gradual yet consistent increase from winter's low to a vibrant late-summer atmosphere. This inviting atmosphere, coupled with crisp mountain air, makes September an ideal time for outdoor enthusiasts to explore the stunning landscape of Meribel before the colder months set in.

Monthly Sunshine Duration in Meribel: September Highlighted

The September sunshine duration represents the total number of hours Meribel 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.
JanFebMarAprMayJunJulAugSepOctNovDec173h238h309h345h364h397h423h394h333h290h222h204h
Data source: Meribel September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Meribel During September

In September, Meribel experiences a 34% chance of sunny weather, marking a slight decline from the peak summer months of July and August, where the sun graced the skies 35% and 44% of the time, respectively. As summer transitions into autumn, the likelihood of sunshine generally begins to decrease, reflecting a gradual shift in weather patterns. However, September's sunshine probability remains relatively robust compared to earlier months like May and June, which hover around 30%. Overall, while the autumn chill creeps in, the chances for sun in Meribel still offer ample opportunities for outdoor activities amidst the stunning autumnal backdrop.

Percentage of Sunny Days in September in Meribel

The chart illustrates the percentage of sunny days in Meribel 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 Meribel experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec24%39%47%44%30%30%36%44%34%45%39%43%
Data source: Meribel September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Meribel in September

September in Meribel, France, marks a transition as summer yields to autumn, with daylight lasting 12 hours. After enjoying a peak of 15 hours during the height of summer in June and July, the days begin to shorten noticeably. This gradual decline in sunlight, from 14 hours in August to 12 hours in September, sets the stage for the crisp, colorful days of fall. As evenings grow longer, the mountains take on a serene quality, making September a unique time to experience the breathtaking landscapes of the French Alps, where nature's beauty begins to shift in preparation for the upcoming winter.

Average Daylight Hours in Meribel for September

The chart illustrates the variation in daylight duration in Meribel throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 8m10h 22m11h 56m13h 32m14h 54m15h 36m15h 14m14h 1m12h 29m10h 53m9h 29m8h 45m
Data source: Meribel daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Meribel

As September arrives in Meribel, France, the gentle embrace of the autumn breeze begins to give way to a more tranquil atmosphere. The average wind speed settles at a modest 1.1 m/s (2 mph), slightly lower than the summer months, reflecting a shift from the vibrancy of the warm season to the serene onset of fall. This trend is consistent with the gradual decrease in wind speeds observed during August and June, where speeds hovered around 1.1 to 1.2 m/s. The breezy whispers of September invite visitors to savor the stunning landscapes, while hinting at the impending cooler months ahead, making it a perfect time for outdoor adventures amidst the picturesque alpine scenery.

Average September Wind Speed in Meribel

The chart displays monthly wind speed patterns in Meribel, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.31.41.11.11.21.11.11.21.1 m/s1.31.31.3
Data source: Meribel September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Meribel Compares to Other Months

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

In September, the weather in Meribel is comparatively milder, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 22°C (72°F) and an average of 10°C (50°F). This month sees a fair amount of precipitation, totaling 94 mm (3.7 in) over approximately 14 days, with humidity levels around 73%.

In contrast, January is much colder, with temperatures dipping as low as -25°C (-13°F) and peaking at just 7°C (44°F), averaging -6°C (21°F). The month is wetter, accumulating 154 mm (6.0 in) of precipitation across about 10 days, and the humidity reaches a higher 91%. For more detailed information on the January weather, you can check Meribel weather in January.

In September, the weather in Meribel is generally mild, with average temperatures hovering around 10°C (50°F) and maximums reaching up to 22°C (72°F). This month sees moderate precipitation of 94 mm (3.7 in) over about 14 days, accompanied by a humidity level of 73%. In contrast, February is much colder, with average temperatures dropping to -2°C (28°F) and maximums peaking at 12°C (53°F). Precipitation is slightly higher at 120 mm (4.7 in) across 12 days, with humidity rising to 87%. For those interested in more details, you can find additional information at Meribel weather in February.

September and March present notably different weather patterns, marked by variations in temperature and precipitation. In September, the temperatures range from a chilly minimum of -10°C (15°F) to a comfortable maximum of 22°C (72°F), with an average of 10°C (50°F). The month sees 94 mm (3.7 in) of precipitation over about 14 days and has a humidity level of 73%. Conversely, March is considerably colder, experiencing minimum temperatures of -22°C (-7°F) and averaging around 0°C (32°F), peaking at a maximum of 14°C (58°F). Precipitation is higher in March, with 158 mm (6.2 in) spread across 15 days and humidity reaching 84%. For more details on conditions during this time, check out Meribel weather in March.

In comparing the weather of September and April, we observe distinct differences in temperature and humidity. September enjoys a milder range, with minimum temperatures around -10°C (15°F) and averages peaking at 10°C (50°F), reaching a maximum of 22°C (72°F). In contrast, April is cooler, with minimum temperatures dropping to -14°C (8°F) and an average of just 3°C (38°F), while maximum temperatures reach 17°C (63°F). Additionally, both months experience notable precipitation, with September receiving 94 mm over 14 days and April slightly less at 83 mm over 12 days. Humidity levels also vary, with September at 73% and April rising to 83%. For those interested in specifics about April weather, you can find more information here: Meribel weather in April.

In comparing the weather of September and May, September tends to be milder, with average temperatures around 10°C (50°F), ranging from a minimum of -10°C (15°F) to a maximum of 22°C (72°F). In contrast, May experiences cooler average temperatures at about 7°C (45°F), with a slight increase in the maximum to 23°C (74°F). Regarding precipitation, May sees significantly more rainfall, totaling 194 mm (7.6 in) over 21 days compared to September's 94 mm (3.7 in) across 14 days. Additionally, humidity levels are slightly higher in May at 78%, compared to 73% in September. For more details on May's weather, you can check Meribel weather in May.

When comparing September and June weather, it's evident that both months feature a mix of mild temperatures and notable precipitation. September experiences a more moderate range, with minimum temperatures around -10°C (15°F) and maximums reaching up to 22°C (72°F), averaging 10°C (50°F). In contrast, June has a slightly warmer temperature profile, with minimums of -1°C (30°F) and maximums peaking at 27°C (81°F), averaging 12°C (54°F). Precipitation is also greater in June, totaling 161 mm (6.3 in) over 19 days, compared to September's 94 mm (3.7 in) over 14 days. Humidity levels remain similar, with September at 73% and June slightly higher at 75%. For more detailed information, you can check Meribel weather in June.

When comparing the weather in September and July, it's clear that July typically offers warmer temperatures, with a minimum of 3°C (37°F) and a maximum of 28°C (83°F), resulting in an average of 14°C (58°F). In contrast, September features cooler conditions, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 22°C (72°F) and an average of 10°C (50°F). Precipitation levels are slightly higher in July, totaling 124 mm (4.9 in) over 15 days, compared to September's 94 mm (3.7 in) spread over 14 days. Humidity levels are similar, at 72% in July and slightly higher at 73% in September. For a more detailed look at July conditions, visit Meribel weather in July.

In comparing the weather between September and August, September experiences cooler temperatures with a minimum of -10°C (15°F) compared to August's milder minimum of 2°C (36°F). The average temperature drops from August's 14°C (57°F) to 10°C (50°F) in September, while the maximum is slightly lower in September at 22°C (72°F) versus 26°C (78°F) in August. Precipitation levels are also noteworthy, with September receiving 94 mm (3.7 in) of rain over 14 days, slightly less than August's 119 mm (4.7 in) over 15 days. Additionally, September has a higher humidity level at 73%, compared to August's 63%. For more detailed insights, you can explore Meribel weather in August.

September and October display noticeable differences in weather patterns. September tends to be slightly warmer, with average temperatures reaching 10°C (50°F) compared to October's average of 6°C (43°F). The maximum temperature in September can hit 22°C (72°F), whereas in October it peaks at 18°C (66°F). Additionally, October experiences increased precipitation, totaling 115 mm (4.5 in) over 12 days, compared to September's 94 mm (3.7 in) over 14 days. Humidity also rises in October to 89%, making the overall atmosphere feel more damp compared to September's 73%. For more details, you can check Meribel weather in October.

September and November exhibit notable differences in weather patterns. In September, temperatures range from a minimum of -10°C (15°F) to a maximum of 22°C (72°F), averaging a comfortable 10°C (50°F). The month sees 94 mm (3.7 in) of precipitation spread over 14 days, with humidity at 73%. In contrast, November features colder temperatures with a minimum of -19°C (-1°F) and a maximum of 15°C (59°F), averaging around 0°C (32°F). Precipitation increases to 115 mm (4.5 in) over 13 days, accompanied by higher humidity at 90%. For more details about the weather during this month, visit Meribel weather in November.

In September, the weather in Meribel is generally milder, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 22°C (72°F) and an average temperature of 10°C (50°F). The month sees about 94 mm (3.7 in) of precipitation over 14 days, with a humidity level of 73%. In contrast, December brings significantly colder temperatures, with a low of -19°C (-2°F) and a high of 7°C (46°F), averaging -5°C (24°F). This winter month experiences heavier precipitation, totaling 261 mm (10.3 in) spread across 17 days, along with a higher humidity level of 90%. For a closer look at what to expect during this chillier time, check out Meribel weather in December.

Compare Meribel's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Meribel

As September unfolds in Meribel, the weather presents a unique blend of warmth and coolness, setting it apart from other months. With maximum temperatures reaching 22°C (72°F), the days feel pleasantly mild, while evenings can dip to a brisk -10°C (15°F), inviting visitors to don layers. The month is characterized by a moderate humidity of 73% and frequent rainfall, with precipitation spread over about 14 days, ensuring the lush landscapes remain vibrant and inviting. This transitional season bridges the gap between summer and the approaching chill of autumn, making it a refreshing time to explore the stunning alpine scenery. To learn more about how this month fits into the broader climate context, visit Meribel Climate.