Last updated: April 22, 2025
September in le Plateau, Canada, offers a vibrant transition from summer to autumn, with temperatures reaching a maximum of 32°C (90°F) and an average of 15°C (60°F). As the days cool, the temperature can dip to a minimum of 0°C (31°F), creating a refreshing climate ideal for outdoor exploration. Rainfall is moderate, with 79 mm (3.1 in) of precipitation spread across 11 days, contributing to the lush scenery. The humidity stays around 72%, enhancing the crisp, invigorating air that characterizes this captivating month. Embrace the dynamic weather as it heralds the changing seasons in this charming neighborhood!
As September ushers in the early whispers of autumn in le Plateau, Canada, temperatures begin to show a gentle decline from the summer peaks. The month starts with a comfortable average of 15°C (60°F) and a pleasant maximum of 32°C (90°F), providing a delightful transition for outdoor enthusiasts. Nights cool down significantly, dipping to a minimum of 0°C (31°F), hinting at the approaching chill of winter. This month reflects a notable shift from the warmer months, as the region's temperatures start to stabilize, foreshadowing the crispness of October ahead. With these moderate conditions, September serves as a perfect backdrop for enjoying the vibrant fall foliage and embracing the beauty of nature in change.
September in le Plateau, Canada, ushers in a transitional period as summer gives way to autumn, bringing an average precipitation of 79 mm (3.1 in) over 11 days. While this amount is a notable dip from the wetter months that preceded it, the gentle rain offers a refreshing respite and provides essential moisture for the changing landscapes. Compared to August's 94 mm, the decrease suggests a shift towards drier conditions, yet rainfall is still prominent enough to maintain the region’s lush greenery. As we move into October, precipitation is expected to surge again, with 132 mm anticipated, marking a return to the wetter patterns typical of the fall season. This cyclic nature of precipitation illustrates le Plateau's vibrant seasonal shifts, each month playing a vital role in the ecological tapestry of the region.
In September, le Plateau experiences a noticeable shift in humidity, with levels averaging 72%. This marks a slight rise from the drier months of July and August, where humidity dipped to 69% and 67%, respectively. As autumn approaches, the humidity begins its gradual ascent back toward the wetter conditions seen earlier in the year, when January and February boast a staggering 93%. Although September offers a respite from the intense moisture of winter, the lingering warmth of summer still contributes to a comfortable yet crisp environment, making it an ideal time for outdoor activities before the colder months set in.
As summer transitions into fall in le Plateau, Canada, the UV Index starts to drop, marking a shift in sun exposure awareness. In September, the UV Index stands at 7, categorized as high, which means a burn can occur in just 25 minutes without proper protection. This marks a decrease from the very high levels of 9 seen in the peak summer months of June and July, suggesting that while the sun's intensity is waning, it's still essential to safeguard your skin outdoors. The vibrant autumn leaves may be enticing, but remember to stay vigilant about sun safety. For detailed insights on UV trends throughout the year, visit le Plateau UV Index.
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As summer transitions into fall, September in le Plateau offers a delightful balance of warmth and sunlight, with an impressive 267 hours of sunshine illuminating the vibrant streets. This month, while still basking in the afterglow of July's peak at 348 hours, sees a gentle decline in daylight as the days shorten and hint at the approaching autumn. Comparatively, September maintains a healthy brightness, exceeding the hours of sunshine recorded in the preceding months of April and May. The gradual decrease in sunlight, following a summer filled with abundant rays, marks a serene shift, inviting residents to enjoy the lingering outdoor activities before the chill of October sets in, which averages just 190 hours of sunshine. Embrace this picturesque month as the golden hues of early autumn paint the sky in le Plateau.
As summer transitions into autumn, September in le Plateau, Canada offers a moderately sunny disposition, with a 39% chance of clear skies. This marks a slight increase from the summer months, where July and August hover around 35% to 43%, suggesting a lingering warmth as the days shorten. While the likelihood of sunshine dips in October, September’s weather signifies a balance—inviting enough for those wishing to savor the last glimpses of summer while hinting at the cooler days to come. Notably, this month stands as an intriguing bridge between the sunniest days of summer and the chill of fall, highlighting nature’s seamless transition.
As summer gracefully transitions into autumn, September in le Plateau, Canada offers a delightful blend of lingering daylight and upcoming seasonal changes. With 12 hours of daylight, September represents a gentle decline from the 15 hours enjoyed in July and June, yet still maintains a vibrant atmosphere perfect for outdoor activities. This month marks the beginning of shorter days, a precursor to the cooler months ahead, as the daylight hours gradually wane from October's 10 hours to November's 9 hours. Each day in September captures the essence of autumn—an enchanting time when daylight begins to yield to the cozy embrace of longer evenings, making it an ideal time to savor the beauty and warmth of the changing season.
As September unfurls its cool embrace in le Plateau, Canada, the average wind speed gently climbs to 3.0 m/s (7 mph), signaling a subtle shift in the season. This modest uptick follows a summer characterized by calmer breezes, where gusts slipped to 2.4 m/s (5 mph) in August. The transition into autumn brings a refreshing crispness, hinting at the vibrant changes ahead. Notably, September's winds are on par with the spring months, echoing the playful gusts of March and November, each hovering around 3.0 m/s (7 mph). As nature prepares for the winter chill, these breezy September days invite residents to relish the outdoors before the landscape transforms into its frosty slumber.
The weather in le Plateau 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 le Plateau and find detailed weather information for every month.
September and January present stark contrasts in weather conditions. In September, temperatures range from a cool 0°C (31°F) at night to a warm maximum of 32°C (90°F) during the day, with an average of 15°C (60°F). The month experiences moderate rainfall, totaling 79 mm (3.1 in) over about 11 days, and humidity sits at a comfortable 72%. Conversely, January brings frigid weather, with daytime highs capping at 10°C (50°F) and nighttime lows plummeting to -32°C (-26°F). The average temperature during this winter month is a chilling -9°C (16°F), and while precipitation is slightly less than in September at 76 mm (3.0 in) over just 9 days, the humidity is significantly higher at 93%. For a detailed look at January’s chilly conditions, check out le Plateau weather in January.
September and February present strikingly different weather conditions. In September, temperatures range from a brisk 0°C (31°F) to a warm 32°C (90°F), with an average of 15°C (60°F), while February sees much colder temperatures, peaking at 11°C (53°F) and dipping to a frigid -27°C (-16°F) with an average of -8°C (18°F). Both months experience similar levels of precipitation, with September receiving 79 mm (3.1 in) over 11 days and February slightly higher at 81 mm (3.2 in) over 12 days; however, February's humidity is notably higher at 93%, compared to September’s 72%. For a closer look at February weather specifics, you can visit le Plateau weather in February.
September and March present contrasting climatic landscapes. September enjoys a broader range of temperatures, with lows of 0°C (31°F) and highs reaching up to 32°C (90°F), making it a mild and often warm month with an average temperature of 15°C (60°F). In contrast, March features much colder conditions, starting with a minimum of -24°C (-12°F) and an average of -3°C (27°F), although high temperatures can occasionally reach 20°C (69°F). Precipitation levels are somewhat comparable, with September recording 79 mm (3.1 in) over 11 days, while March sees 87 mm (3.4 in) across 12 days, suggesting both months can experience wet weather. Humidity in March is notably higher at 86% compared to September's 72%, reflecting the lingering cold and moisture. For more insights on March weather in a specific area, refer to le Plateau weather in March.
September and April present contrasting weather patterns characterized by their temperature ranges and precipitation levels. September boasts milder temperatures with a minimum of 0°C (31°F), an average of 15°C (60°F), and a maximum of 32°C (90°F), while April experiences colder conditions, featuring a minimum of -12°C (10°F) and an average of 5°C (42°F). Although September sees slightly less precipitation at 79 mm (3.1 in) over 11 days compared to April's 112 mm (4.4 in) over 12 days, April's humidity of 82% surpasses September's 72%. For a deeper understanding of April's weather specifics, you can visit le Plateau weather in April.
When comparing the weather in September and May, notable differences emerge. September tends to have a milder average temperature of 15°C (60°F), while May's average temperature is slightly lower at 13°C (56°F). However, May can experience higher maximum temperatures, reaching up to 35°C (95°F), compared to September's maximum of 32°C (90°F). In terms of precipitation, May is generally wetter, with 117 mm (4.6 in) over 14 days, compared to September's 79 mm (3.1 in) across 11 days. Humidity levels remain fairly similar, with September at 72% and May at 75%. For a deeper look at May's conditions, you can check le Plateau weather in May.
September and June present a transition in weather patterns, with both months showcasing similar maximum temperatures peaking at around 32°C (90°F). However, September tends to be slightly cooler overall, with an average temperature of 15°C (60°F) compared to June's warmer average of 18°C (65°F). Additionally, September experiences a minor increase in precipitation with 79 mm (3.1 in) over 11 days, while June has 98 mm (3.9 in) spread over 13 days. Humidity levels are also comparable, with September boasting a humidity rate of 72% compared to June’s 68%. For a more detailed look at June’s weather, you can check out le Plateau weather in June.
September and July exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 0°C (31°F) to a maximum of 32°C (90°F), with an average of 15°C (60°F). In contrast, July boasts milder minimum temperatures of 8°C (47°F) and a higher average of 21°C (70°F), reaching maximums of 35°C (96°F). Precipitation is also more prominent in July, totaling 114 mm (4.5 in) over 12 days compared to September’s 79 mm (3.1 in) over 11 days. Interestingly, humidity levels remain fairly similar, with September at 72% and July slightly lower at 69%. For more information, you can check le Plateau weather in July.
In September, the weather experiences a notable shift compared to August. While the minimum temperature drops to 0°C (31°F) from August's 7°C (45°F), the average temperature decreases to 15°C (60°F) from 20°C (68°F), indicating a transition into cooler autumn conditions. Despite both months reaching a maximum of 32°C (90°F) in September and 32°C (89°F) in August, September sees a slight increase in precipitation, totaling 79 mm (3.1 in) over 11 days, compared to August's 94 mm (3.7 in) over 13 days. Additionally, September boasts higher humidity levels at 72%, compared to August's 67%. For a more detailed comparison, you can refer to le Plateau weather in August.
September and October showcase a significant shift in weather patterns. In September, temperatures range from a minimum of 0°C (31°F) to a maximum of 32°C (90°F), with an average of 15°C (60°F). The month experiences relatively moderate precipitation of 79 mm (3.1 in) over 11 days and a humidity level of 72%. In contrast, October sees a drop in average temperature to 9°C (48°F), with a minimum of -6°C (22°F) and a maximum of 27°C (81°F). This month is also marked by increased rainfall, totaling 132 mm (5.2 in) over 12 days, coupled with a higher humidity of 83%. For more detailed information, you can check le Plateau weather in October.
In September, the weather is notably warmer, with temperatures ranging from a minimum of 0°C to a maximum of 32°C, averaging around 15°C. This month experiences about 79 mm of precipitation over 11 days, and the humidity stands at 72%. In contrast, November ushers in much colder temperatures, with a minimum of -19°C and an average of 0°C, peaking at 22°C. The month is slightly wetter, receiving 97 mm of precipitation over 14 days, and the humidity rises to 88%. For more details, check out le Plateau weather in November.
September and December present a stark contrast in weather conditions. In September, temperatures fluctuate from a chilly 0°C (31°F) at night to a warm 32°C (90°F) during the day, with an average of 15°C (60°F). The month sees around 79 mm (3.1 in) of precipitation over approximately 11 days, and humidity levels hover around 72%. In contrast, December plunges into much colder temperatures, with a minimum of -29°C (-20°F) and a maximum of 14°C (58°F), averaging at -5°C (22°F). Precipitation remains similar at 80 mm (3.2 in) but occurs over 12 days, and humidity rises to 89%. For more detailed insights, check out le Plateau weather in December.
As September ushers in the transition from the warmth of summer to the briskness of fall, le Plateau experiences a significant shift in its weather patterns. With maximum temperatures reaching around 32°C, the month retains a touch of summer's warmth, but the average drops to a mild 15°C, marking a notable cooling trend. Further diversifying September’s climate, the region sees approximately 79 mm of precipitation over 11 days, contributing to a humidity level of 72% that adds a crisp freshness to the air. This combination of warm days and cooler nights ensures that September is a unique month, paving the way for the vibrant colors and cooler temperatures of autumn. For more detailed insights, explore the le Plateau Climate page.