September Weather in Tobermory, Canada

Last updated: April 22, 2025

September in Tobermory, Canada offers a delightful transition into autumn, with average temperatures hovering around 16°C (62°F). Visitors can expect maximum highs of 22°C (72°F), while cooler nights bring the minimum down to 10°C (50°F). The month sees 11 days of precipitation, accumulating to 97 mm (3.8 in), contributing to the region's lush landscapes. With humidity levels at a comfortable 80%, Tobermory presents a refreshing and picturesque escape, perfect for enjoying the vibrant fall foliage and outdoor activities.

September Temperature in Tobermory

As September ushers in the beginning of fall in Tobermory, Canada, temperatures start to reflect a gentle transition from summer warmth to autumn coolness. The month showcases minimum temperatures that settle at a mild 10°C (50°F), while the average climbs to a comfortable 16°C (62°F), peaking with a pleasant maximum of 22°C (72°F). This month stands out as a harmonious balance, offering lingering warmth reminiscent of summer while gradually introducing the crispness associated with the coming months. With days still warm enough for outdoor activities, September provides a delightful window for both locals and visitors to soak in the breathtaking landscapes before winter arrives.

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

The chart illustrates September temperature patterns in Tobermory, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec252529364250626661523932
Data source: Temperature data for Tobermory 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 Tobermory

September in Tobermory, Canada, typically ushers in a notable increase in precipitation, with an average of 97 mm (3.8 in) falling over 11 days. This marks a shift from the milder summer months, where precipitation levels hovered in the low to mid-80s mm range. The uptick in rainfall not only enhances the lushness of the surrounding landscapes but also sets the stage for the upcoming autumn, with October seeing a further increase to 120 mm (4.7 in). As summer departs, the gradual rise in both precipitation amount and frequency of rain days reflects a transition to the wetter conditions characteristic of fall, offering a dramatic backdrop to the scenic beauty of Tobermory as it prepares for the changing seasons.

September Precipitation Trends in Tobermory

The chart displays monthly precipitation patterns in Tobermory, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7887621018183638397120121104
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tobermory

In September, Tobermory experiences a moderate humidity level of 80%, marking a subtle transition from the summer warmth. This slight uptick from the drier months of July (76%) and August (77%) foreshadows the gradual return to higher humidity as the fall months approach, with October and November climbing back to 84% and 87%, respectively. As the year progresses, it's evident that Tobermory's humidity peaks in the winter months, where values soar to 91% in January and 92% in February. The trend showcases a seasonal ebb and flow, with the late summer months enjoying relatively lower humidity before the inevitable rise in fall and winter, highlighting the town's unique climate character.

September Average Humidity in Tobermory

This chart illustrates the average monthly humidity levels in Tobermory, 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%92%88%87%82%79%76%77%80%84%87%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tobermory

In September, Tobermory experiences a UV Index of 7, indicating a high level of sun exposure that requires extra caution. As summer fades, this drop from the peak June and July values of 9 and 10 is a welcome reminder to be vigilant while enjoying the outdoors. The burn time increases to 25 minutes, allowing for a bit more flexibility compared to the previous months, when just 15 minutes of exposure could lead to skin damage. This transitional month signals the start of autumn, yet the sun remains potent, making it essential to protect your skin and seek shade when necessary. For detailed UV Index information, check out Tobermory UV Index.

Maximum UV Index Levels in Tobermory for September

The chart shows the monthly maximum UV Index (UVI) for Tobermory 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.
JanFebMarAprMayJunJulAugSepOctNovDec2457910987532
Data source: Tobermory 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 Tobermory

September in Tobermory, Canada, offers a delightful transition from the vibrant summer months to the crisp beginnings of autumn, with an impressive 278 hours of sunshine. This is a notable drop from the peak of July and August, which bask in 357 and 333 hours respectively, but still boasts more sunlight than earlier months. As the year progresses, sunlight hours generally decrease, with September reflecting a gradual shift in light that heralds the coming fall. The warmth and brightness of early autumn make it an ideal time for outdoor activities, as locals and visitors alike can soak in the picturesque landscapes bathed in golden hues before the days grow shorter and cooler.

Monthly Sunshine Duration in Tobermory: September Highlighted

The September sunshine duration represents the total number of hours Tobermory 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.
JanFebMarAprMayJunJulAugSepOctNovDec79h123h236h242h297h326h357h333h278h206h131h87h
Data source: Tobermory September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tobermory During September

September in Tobermory, Canada, offers a pleasant shift in weather, boasting a 51% chance of sunny days. As summer winds down, the likelihood of sunshine remains robust, surpassing earlier months like June and July, which see chances of 38% and 47%, respectively. This trend highlights September as a sweet spot for outdoor enthusiasts seeking beautiful fall foliage against a backdrop of blue skies. While the warmth of summer lingers, the sun begins to dip more frequently into October's lower likelihood of 32%, making September an ideal time to enjoy the natural beauty of this charming locale before the chill of autumn fully sets in.

Percentage of Sunny Days in September in Tobermory

The chart illustrates the percentage of sunny days in Tobermory 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 Tobermory experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec7%16%38%40%53%38%47%58%51%32%28%16%
Data source: Tobermory September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tobermory in September

As summer transitions to fall, September in Tobermory, Canada offers a delightful balance of daylight, with 12 hours illuminating the days. Following the brightness of June and July, which each basked in 15 hours of sun, the daylight gradually wanes as the season shifts. This month marks a gentle decline from the 13 hours seen in August, reflecting the onset of autumn. While the days grow shorter, there's still ample opportunity to enjoy the stunning natural beauty of the changing leaves backed by crisp, refreshing air—reminders that nature's cycle continues to thrive even as the sun begins to set a little earlier.

Average Daylight Hours in Tobermory for September

The chart illustrates the variation in daylight duration in Tobermory throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 10m10h 24m11h 57m13h 32m14h 53m15h 34m15h 12m13h 59m12h 28m10h 53m9h 30m8h 47m
Data source: Tobermory daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Tobermory

As September arrives in Tobermory, Canada, the winds begin to pick up once again, with an average speed of 6.3 m/s (14 mph)—a noticeable increase from the calmer summer months of July and August, which both see an average of 4.8 m/s (11 mph). This transition hints at the arrival of autumn, as the brisk air revitalizes the landscapes and prepares them for the changing season. Interestingly, September's wind speed sits just above the annual average for spring, suggesting a refreshing shift that foreshadows the gustier conditions of late fall and winter. With a steady increase in wind speeds observed from January through December, September marks a pivotal moment when the light summer breezes give way to the adventurous gusts of the coming months, inviting both locals and visitors to embrace the invigorating air of Tobermory's shores.

Average September Wind Speed in Tobermory

The chart displays monthly wind speed patterns in Tobermory, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.27.17.56.05.35.74.84.86.3 m/s5.97.38.6
Data source: Tobermory September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Tobermory Compares to Other Months

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

September and January present a striking contrast in weather conditions. In September, temperatures are relatively mild, ranging from a minimum of 10°C (50°F) to a comfortable maximum of 22°C (72°F), with an average of 16°C (62°F). This month also experiences significant rainfall, totaling 97 mm (3.8 in) over 11 days, coupled with a humidity level of 80%. In contrast, January brings frigid temperatures, with a stark minimum of -19°C (-2°F) and a maximum of just 6°C (43°F), leading to an average temperature of -4°C (26°F). While January sees slightly less precipitation at 78 mm (3.1 in), it’s distributed over more days—15 in total—and boasts a higher humidity level of 91%. For more details about the weather in Tobermory during January, you can check Tobermory weather in January.

September and February exhibit stark contrasts in weather conditions. In September, temperatures range from a mild 10°C (50°F) at night to a comfortable 22°C (72°F) during the day, with an average of 16°C (62°F). The month sees about 97 mm (3.8 in) of precipitation over 11 days, accompanied by an 80% humidity level. In contrast, February experiences frigid temperatures, with lows plummeting to -15°C (4°F) and highs only reaching 6°C (42°F), resulting in an average of -4°C (25°F). Although precipitation is slightly lower at 87 mm (3.4 in), it is spread over more days, totaling 17 days, and the humidity rises to 92%. For more specific details on February weather, you can visit Tobermory weather in February.

In comparing the weather of September and March, notable differences emerge in both temperature and precipitation. September experiences milder conditions with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 22°C (72°F), accompanied by 97 mm (3.8 in) of precipitation over 11 days and a humidity level of 80%. In stark contrast, March boasts much colder temperatures, with an average ranging from -13°C (9°F) at its minimum to 7°C (46°F) at its peak. The month sees 61 mm (2.4 in) of precipitation, also spread over 11 days, but with a higher humidity of 88%. For more detailed information, you can visit Tobermory weather in March.

In comparing the weather between September and April, notable differences emerge in temperature and conditions. September enjoys a milder climate with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 22°C (72°F). In contrast, April is considerably cooler, featuring temperatures that drop as low as -5°C (22°F) and only reaching a peak of 10°C (51°F). Both months experience significant precipitation, with September receiving 97 mm (3.8 in) across 11 days and April slightly wetter at 101 mm (4.0 in) over 14 days. Humidity levels are also relatively high, with September at 80% and April slightly higher at 87%. For more detailed insights on April weather, you can visit Tobermory weather in April.

When comparing the weather in September and May, a noticeable contrast in temperatures and rainfall emerges. September enjoys milder conditions, with temperatures ranging from a minimum of 10°C (50°F) to a pleasant maximum of 22°C (72°F), while May experiences much cooler averages, with highs only reaching 13°C (55°F) and lows dropping to -1°C (31°F). Additionally, September sees more precipitation, totaling 97 mm (3.8 in) over 11 days, compared to May's 81 mm (3.2 in) across 9 days. Despite the higher humidity levels in both months—80% in September and 82% in May—the overall feel of the early fall is distinctly warmer and more inviting. For a closer look at May's conditions, visit Tobermory weather in May.

September generally offers milder temperatures compared to June, with average highs reaching 22°C (72°F) versus June's 17°C (62°F). The minimum temperature in September is also considerably higher at 10°C (50°F), while June starts cooler at 3°C (37°F). In terms of precipitation, September sees a slight increase with 97 mm (3.8 in) over 11 days, compared to June's 83 mm (3.3 in) over 10 days. Humidity levels remain fairly consistent between the two months, with September at 80% and June at 79%. For a closer look at the climate specifics, you can explore Tobermory weather in June.

In comparing the weather between September and July, we see some interesting contrasts. September tends to be slightly warmer on average, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 22°C (72°F), but it also has higher humidity at 80% and more precipitation, totaling 97 mm (3.8 in) over 11 days. In contrast, July features a slightly lower minimum temperature of 7°C (45°F) and shares the same maximum of 22°C (72°F), yet it experiences less rainfall, with only 63 mm (2.5 in) across 9 days and a humidity level of 76%. For more details, you can check out Tobermory weather in July.

In comparing the weather of September and August, September tends to be cooler and wetter. The minimum temperature drops to 10°C (50°F) in September, compared to 14°C (58°F) in August, resulting in a cooler average temperature of 16°C (62°F) versus August's 19°C (67°F). The maximum temperatures are quite similar, with September reaching up to 22°C (72°F) while August barely edges out at 23°C (74°F). Furthermore, September experiences more rainfall, totaling 97 mm (3.8 in) over 11 days, compared to August's 83 mm (3.3 in) across 10 days. Humidity is slightly higher in September at 80% compared to 77% in August. For more detailed information, you can check Tobermory weather in August.

In September, temperatures range from a mild 10°C (50°F) at night to a pleasant average of 16°C (62°F) during the day, peaking at 22°C (72°F). The month experiences significant rainfall, with 97 mm (3.8 in) of precipitation over 11 days, and the humidity hovers around 80%.

In contrast, October brings cooler weather with minimum temperatures dropping to 0°C (32°F) and an overall average of 11°C (52°F), reaching a maximum of 19°C (67°F). Rainfall increases to 120 mm (4.7 in), falling on 18 days, and humidity rises slightly to 84%. For a deeper dive into what to expect, check out Tobermory weather in October.

In September, temperatures are generally milder, with minimums around 10°C (50°F) and averages peaking at 16°C (62°F), while November ushers in much colder conditions, featuring minimums that can drop to -9°C (16°F) and an average of only 4°C (40°F). Precipitation levels increase in November as well, with a total of 121 mm (4.8 in) expected over 17 days, which is a notable rise compared to September's 97 mm (3.8 in) over 11 days. Additionally, November's humidity is slightly higher at 87%, compared to September's 80%. For a more detailed look at the weather specific to this month, check out Tobermory weather in November.

The weather in September is marked by mild temperatures, averaging around 16°C (62°F), with maximums reaching 22°C (72°F). In contrast, December brings a stark drop in temperatures, with an average of 0°C (32°F) and highs only reaching 11°C (52°F). September sees about 97 mm (3.8 in) of precipitation over 11 days, while December increases slightly to 104 mm (4.1 in) across 19 days. Additionally, humidity levels are relatively high in both months, with September at 80% and December slightly higher at 88%. For more details about the specific conditions in December, you can visit Tobermory weather in December.

Compare Tobermory's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Tobermory

As September rolls into Tobermory, the weather presents a charming transition from the warmth of summer to the crisp embrace of autumn. With an average temperature of around 16°C (62°F), it’s a perfect time for outdoor escapades, yet you'll notice a slight increase in humidity, hovering around 80%. While the month experiences its fair share of rain—averaging 97 mm over 11 days—the vibrant fall foliage makes any drizzly day an enchanting sight. Unlike the peak summer months, September invites visitors to enjoy the beauty of nature in a more serene ambiance. For more detailed insights into the weather patterns in this stunning region, check out Tobermory Climate.