Last updated: April 22, 2025
September in Pemberton, Canada brings a dynamic transition into autumn, with temperatures ranging from a comfortable 26°C (79°F) at their peak to a brisk -3°C (27°F) on cooler nights, averaging around 9°C (49°F). This month typically sees 140 mm (5.5 in) of precipitation over 14 days, contributing to the lush landscapes that define the region. With an humidity level of 83%, the air often feels moist and refreshing, enhancing the vibrant colors of fall foliage. Whether you're indulging in outdoor adventures or savoring cozy indoor moments, September's weather in Pemberton offers a unique blend of warmth and coolness, perfect for embracing the changing season.
In September, Pemberton, Canada experiences a notable transition as summer gives way to autumn, bringing with it a refreshing change in temperatures. With a minimum of -3°C (27°F) and an average of 9°C (49°F), the month presents a delightful contrast to the peaks of summer. The maximum temperature can reach a pleasant 26°C (79°F), allowing for enjoyable outdoor activities amidst the stunning fall foliage. As the month progresses, the coolness begins to set in, hinting at the colder months ahead, particularly in comparison to the sweltering highs of July and August that can soar to 28°C (83°F) and 29°C (84°F) respectively. This gentle decline in temperature marks the onset of autumn, inviting residents and visitors alike to embrace the crisp air and vibrant scenery that define Pemberton in September.
September in Pemberton, Canada, brings a notable shift in precipitation as it echoes the wetter months that follow. With an average rainfall of 140 mm (5.5 in) spread over 14 days, it marks a transition from the drier summer weeks of July and August, which saw only 49 mm (1.9 in) and 59 mm (2.3 in) respectively. This uptick in rainfall heralds the onset of fall, as the region prepares for October's increased deluge of 212 mm (8.4 in) and the approaching winter months, where precipitation peaks in November at 304 mm (12.0 in). As days grow shorter and temperatures begin to cool, September serves as a pivotal point, balancing both transition and renewal in Pemberton’s climatic rhythm.
In September, Pemberton, Canada, experiences a slight dip in humidity, averaging around 83%. This marks the transition from the warm, summer months, where humidity peaked at 86% in July before retreating. As autumn approaches, the humidity continues its downward trend, offering a brief respite from the more oppressive levels seen earlier in the year. By contrast, the humidity levels soar again as winter sets in, with October being significantly high at 90% and climbing further to a chilly 95% by December. This annual cycle highlights how Pemberton's coastal temperate climate maintains a notably humid environment, particularly during the cold months.
As summer fades into autumn, the UV Index in Pemberton, Canada, transitions from the intense highs of the earlier months to a more moderate but still significant level in September. With a UV Index of 7, categorized as high, residents and visitors are reminded to be vigilant about sun protection, as the burn time shortens to 25 minutes. This marks a noticeable drop from the peak values observed in June and July, where the UV Index soared to 10 and 9 respectively. As days get shorter and temperatures cool, September still commands attention for UV safety, encouraging everyone to enjoy the outdoors while taking appropriate precautions. For more detailed information, check out the Pemberton UV Index.
UV Risk Categories
As summer gives way to fall, September in Pemberton, Canada, retains a generous 224 hours of sunshine, marking a noticeable decline from the sun-drenched peak of July, which boasts an impressive 370 hours. This month transitions gracefully from the vibrant energy of summer with its long, bright days, to the more subdued yet delightful sunlight of autumn. While the days grow shorter, the light still lingers, offering a warm embrace before the chill of winter sets in. Overall, September reflects a beautiful balance of fading warmth and the onset of seasonal change, inviting both solace and reflection amidst changing hues.
In Pemberton, Canada, the likelihood of sunny weather significantly fluctuates throughout the year, with September marking a notable dip to just 19% chance of sun. Following the vibrant summer months, where July peaks at an impressive 63%, September experiences a substantial reduction in sunny days. This trend aligns with the gradual transition into fall, characteristic of Pemberton's climate. Although September still clings to hints of summer warmth, the likelihood of sunny weather lags behind the preceding months, reminding residents and visitors alike that the cooler, cloudier days of autumn are just around the corner.
As summer fades into autumn, September in Pemberton, Canada offers a transition marked by a generous 12 hours of daylight. This month showcases a gradual decline from the sun-soaked long days of summer, where June peaked at 16 hours, to the shorter, cozy days that characterize the upcoming autumn months. With daylight decreasing slightly from August’s 14 hours, September signals the onset of change, while still providing ample sunlight to enjoy the breathtaking landscapes. As the days grow shorter, the natural world prepares for a peaceful slumber, inviting residents and visitors alike to savor the vibrant fall foliage under the golden afternoon sun.
As September arrives in Pemberton, Canada, the gentle whispers of the wind become a subtle backdrop to the stunning landscapes. With an average wind speed of 1.2 m/s (3 mph), September continues the trend of consistently mild breezes seen throughout the summer months. This stable wind speed, echoing that of May and several other months, creates an inviting atmosphere for outdoor enthusiasts eager to explore the crisp early autumn air. The transition from summer to fall brings not only a change in scenery but also a refreshing sense of calm, as the winds remain soft and soothing, setting the stage for the vibrant colors of the season ahead.
The weather in Pemberton 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 Pemberton and find detailed weather information for every month.
September and January present stark contrasts in weather conditions. In September, temperatures range from a minimum of -3°C (27°F) to a comfortable maximum of 26°C (79°F), with an average around 9°C (49°F). The month experiences around 140 mm (5.5 in) of precipitation over approximately 14 days, alongside a relatively high humidity of 83%. In contrast, January brings much colder temperatures, with lows plunging to -28°C (-18°F) and a maximum of only 4°C (39°F), averaging around -5°C (23°F). Precipitation is also more significant in January, accumulating to about 239 mm (9.4 in) across 16 days, coupled with even higher humidity at 91%. For more details on January weather, visit Pemberton weather in January.
In comparing the weather between September and February, there are stark differences in both temperature and conditions. September sees a minimum temperature of -3°C (27°F) and an average of 9°C (49°F), peaking at a comfortable maximum of 26°C (79°F). In contrast, February is significantly colder, with minimum temperatures plummeting to -25°C (-13°F) and an average of -7°C (20°F), reaching a maximum of just 5°C (41°F). While both months record similar precipitation levels of 140 mm (5.5 in), February experiences slightly more rainy days, with 16 days compared to September’s 14. Additionally, February's humidity is notably higher at 90%, compared to September's 83%. For more detailed insights, you can find information on weather patterns Pemberton weather in February.
In comparing the weather between September and March, we see notable differences in temperature and conditions. September boasts a milder temperature range, with lows of -3°C (27°F) and highs reaching up to 26°C (79°F), accompanied by an average of 140 mm (5.5 in) of precipitation over 14 days. In contrast, March experiences much colder temperatures, with minimums dipping to -19°C (-3°F) and maximums reaching only 13°C (57°F). Despite slightly higher precipitation at 145 mm (5.7 in) and 17 days of rain, March is characterized by a higher humidity level of 90%. For a more detailed look at March weather in Pemberton, visit Pemberton weather in March.
September and April exhibit distinct weather characteristics, reflecting the transition of seasons. In September, temperatures range from a minimum of -3°C (27°F) to a comfortable maximum of 26°C (79°F), with an average of 9°C (49°F). This month experiences more pleasant conditions, evidenced by lower precipitation levels of 140 mm (5.5 in) over 14 days and humidity at 83%.
In contrast, April tends to be chillier, with temperatures dipping to a minimum of -11°C (12°F) and reaching a maximum of 17°C (63°F), averaging just 1°C (34°F). Despite slightly lower precipitation at 114 mm (4.5 in) across 16 days, humidity is higher at 89%, contributing to a more damp and brisk atmosphere. For a detailed look at April's weather, check out Pemberton weather in April.
September and May showcase notable differences in weather patterns. In September, temperatures range from a chilly -3°C (27°F) at night to a warm 26°C (79°F) during the day, resulting in a comfortable average of 9°C (49°F). The month experiences a higher precipitation level of 140 mm (5.5 in) spread over 14 days, coupled with a humidity of 83%. In contrast, May is generally cooler, with temperatures dipping to -5°C (23°F) at night and reaching a maximum of 22°C (72°F), giving an average of 6°C (44°F). Precipitation is lighter in May, totaling 72 mm (2.9 in) over 11 days, and humidity remains slightly higher at 84%. For a closer look at the weather specifics for May, you can check out Pemberton weather in May.
In comparing the weather patterns of September and June, we observe notable differences in temperature and precipitation. September features a minimum temperature of -3°C (27°F), with an average of 9°C (49°F) and a maximum reaching 26°C (79°F), indicating a transition towards cooler conditions as summer ends. In contrast, June tends to be warmer, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 35°C (95°F), reflecting the peak of the summer season.
Precipitation is another area of distinction: September experiences higher rainfall, totaling 140 mm (5.5 in) over 14 days, while June sees 89 mm (3.5 in) across 15 days, resulting in slightly less wetness despite a similar number of rainy days. Humidity levels are quite comparable, with September at 83% and June at 84%. For more detailed insights into June weather, you can visit Pemberton weather in June.
In comparing the weather between September and July, September tends to be cooler with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 26°C (79°F), resulting in an average temperature of 9°C (49°F). The month also experiences significant rainfall, totaling 140 mm (5.5 in) over 14 days, along with high humidity at 83%. In contrast, July is warmer, with minimum temperatures of 2°C (36°F) and maximum temperatures reaching 28°C (83°F), giving an average of 14°C (57°F). Rainfall is notably lower in July, with only 49 mm (1.9 in) over 9 days and a slightly elevated humidity of 86%. For more details, you can check out Pemberton weather in July.
In comparing the weather between August and September, it's clear that September is characterized by a broader range of temperatures, with a minimum of -3°C (27°F) and a maximum of 26°C (79°F), compared to August's more consistent temperatures of 2°C (35°F) to 29°C (84°F). Additionally, September sees significantly higher precipitation levels, recording 140 mm (5.5 in) over 14 days, while August experiences only 59 mm (2.3 in) of rain over 8 days. Both months maintain similar humidity levels, with September slightly higher at 83% compared to August's 82%. For more details, you can view Pemberton weather in August.
As September transitions into October, the weather experiences a notable shift. In September, temperatures range from a minimum of -3°C (27°F) to a maximum of 26°C (79°F), with an average of 9°C (49°F). The month typically sees 140 mm (5.5 in) of precipitation over 14 days and maintains a humidity level of 83%. In contrast, October brings cooler temperatures, with lows plunging to -15°C (5°F) and an average temperature of just 2°C (36°F), while highs reach up to 19°C (67°F). Precipitation increases to 212 mm (8.4 in) over 16 days, accompanied by a rise in humidity to 90%. For a closer look at the specifics of October weather, check out Pemberton weather in October.
September and November present distinctly different weather profiles. In September, temperatures range from a minimum of -3°C (27°F) to a comfortable maximum of 26°C (79°F), with an average temperature of 9°C (49°F). This month experiences about 140 mm (5.5 in) of precipitation over 14 days, coupled with a relatively high humidity of 83%. In contrast, November brings much colder temperatures, with a minimum of -17°C (2°F) and a maximum of only 8°C (47°F), averaging at -2°C (29°F). The precipitation increases significantly to 304 mm (12.0 in) over 18 days, along with a rise in humidity to 92%. For more detailed conditions, you can check out Pemberton weather in November.
September and December present stark contrasts in weather conditions. In September, temperatures range from a minimum of -3°C (27°F) to a maximum of 26°C (79°F), with an average of 9°C (49°F). This month experiences moderate precipitation, totaling 140 mm (5.5 in) over about 14 days and moderate humidity at 83%. In contrast, December sees a significant drop in temperatures, with lows reaching -29°C (-20°F) and highs only reaching 3°C (39°F), resulting in an average temperature of -7°C (20°F). Precipitation also increases to 233 mm (9.2 in) spread across 19 days, and humidity rises to a chilly 95%. For more detailed information on December weather, you can refer to Pemberton weather in December.
As September rolls into Pemberton, the weather begins to shift dramatically, transitioning from the warmth of summer to the cool embrace of autumn. With temperatures averaging around 9°C (49°F), the month stands out with a noticeable dip in warmth compared to the sultry days of July and August. While the maximum temperature can still peak at a comfortable 26°C (79°F), the nights can be surprisingly chilly, sometimes plunging to -3°C (27°F). Additionally, September brings a significant amount of precipitation, with around 140 mm (5.5 in) falling over approximately 14 days, marking a shift toward the wetter months ahead. The high humidity of 83% further intensifies the feeling of the season, creating a unique atmosphere that is distinctly different from the dry heat of summer. For a deeper dive into the year's climatic patterns, check out Pemberton Climate.