October Weather in Salt Spring Island, Canada

Last updated: April 22, 2025

October in Salt Spring Island, Canada offers a captivating blend of mild temperatures and vibrant autumn scenery. With maximum highs reaching up to 20°C (68°F) and average temperatures around 10°C (51°F), the island experiences a refreshing chill, especially as nights can drop to a brisk 1°C (34°F). Visitors should anticipate a significant precipitation total of 123 mm (4.8 in) across approximately 13 rainy days, contributing to the lush landscapes that define this picturesque locale. High humidity levels at 88% evoke a cozy atmosphere, making October an ideal time for scenic hikes and introspective retreats amidst the island's breathtaking natural beauty.

October Temperature in Salt Spring Island

As October unfolds on Salt Spring Island, the temperature begins to shift, marking a transition into the cooler months. With a minimum of 1°C (34°F) and a pleasant daytime average of 10°C (51°F), the island experiences a comfortable yet crisp climate. The maximum temperature can reach up to 20°C (68°F), providing a gentle reminder of the lingering warmth of summer. Compared to the preceding months, where temperatures peaked around 29°C (84°F) in September, October brings a notable dip, heralding the approach of winter. However, the island's charm remains intact, inviting visitors to enjoy the vibrant fall foliage against a backdrop of cooler temperatures.

October Weather in Salt Spring Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Salt Spring Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec403843485561656660504540
Data source: Temperature data for Salt Spring Island 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.

October Precipitation in Salt Spring Island

In October, Salt Spring Island experiences a notable uptick in precipitation, with 123 mm (4.8 in) of rainfall over about 13 days. This marks a significant increase compared to the drier summer months, where July and August saw only 14 mm and 20 mm respectively. As autumn deepens, the island transitions from the scant rains of summer, with September already hinting at the wetter season ahead at 89 mm. By October, the lush landscapes are rejuvenated, setting the stage for the even wetter conditions that follow in November, when precipitation spikes to 206 mm (8.1 in), accompanied by an increase to 18 rainy days. This trend underscores the island's distinct seasonal shifts, where October often serves as a bridge between the mellow warmth of summer and the heavy rains of winter.

October Precipitation Trends in Salt Spring Island

The chart displays monthly precipitation patterns in Salt Spring Island, with values for each month alongside October's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec17611596894739142189123206185
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Salt Spring Island

October is a transition month on Salt Spring Island, marked by a notable uptick in humidity, which rises to 88%. This increase signifies the island's return to the more humid conditions experienced during the earlier months of the year. Following the summer's relative dryness, with August and September dropping to 77% and 76% respectively, October reintroduces that familiar coastal moisture. The trend of elevated humidity, starting from January's peak at 86%, continues throughout the fall and into the winter months, creating a lush atmosphere perfect for the region's vibrant ecosystems. As autumn sets in, Salt Spring Island prepares for the cooler, damper days ahead, inviting both residents and visitors to embrace the island's enchanting and humid charm.

October Average Humidity in Salt Spring Island

This chart illustrates the average monthly humidity levels in Salt Spring Island, with October's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how October's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%86%86%81%83%84%77%76%88%87%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Salt Spring Island

As autumn settles in on Salt Spring Island, the October UV Index drops to a moderate 4, offering a refreshing change from the intense rays of summer. This month signifies a gradual decrease in sun exposure compared to the peak summer months, which saw indices soaring to 9. With a burn time of just 30 minutes, October still requires some caution, particularly during mid-day, but it's a marked improvement from the very high levels experienced in June and July. As temperatures cool and the sun’s intensity wanes, residents can enjoy the outdoor beauty of the island with a little less worry about sunburn. For more detailed information on UV exposure throughout the year, check out Salt Spring Island UV Index.

Maximum UV Index Levels in Salt Spring Island for October

The chart shows the monthly maximum UV Index (UVI) for Salt Spring Island in October, 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689987421
Data source: Salt Spring Island October 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.

October Sunshine in Salt Spring Island

As October unfolds on Salt Spring Island, Canada, the sun continues to shine with a vibrant energy, contributing 185 hours of daylight to the landscape's stunning beauty. This marks a graceful descent from the peak summer months, where July dazzles with an impressive 384 hours of sunshine. The transition into autumn is evident as the days grow shorter, yet October maintains a respectable brightness, significantly more than the winter months that follow. With an average of 254 hours in September and 144 hours in February, it’s clear that while the island is preparing for the cozy embrace of winter, October still holds onto the last golden rays, inviting locals and visitors alike to savor the stunning colors of fall against a sunlit backdrop.

Monthly Sunshine Duration in Salt Spring Island: October Highlighted

The October sunshine duration represents the total number of hours Salt Spring Island experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec82h144h207h237h330h344h384h346h254h185h123h96h
Data source: Salt Spring Island October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Salt Spring Island During October

In October, the likelihood of encountering sunny weather on Salt Spring Island drops to 24%, making it one of the less sunny months of the year. This follows a trend where after the summer peak in July, which boasts a 72% chance of sunshine, the percentage begins to decline. Although June and April also show healthy figures at 54%, the transition into fall brings a noticeable decrease, with September trailing just before October at 33%. As autumn sets in, the island embraces the cozy charm of the season, but outdoor enthusiasts should be prepared for a higher likelihood of cloud cover as the vibrant leaves begin to fall.

Percentage of Sunny Days in October in Salt Spring Island

The chart illustrates the percentage of sunny days in Salt Spring Island throughout the year, with October 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 Salt Spring Island experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%27%30%54%39%55%72%54%33%24%19%22%
Data source: Salt Spring Island October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Salt Spring Island in October

As October unfolds on Salt Spring Island, the days begin their gradual retreat from the lengthy summer brightness, with daylight lasting around 10 hours. This marks a noticeable shift from the peak of 16 hours in June, signaling the impending transition into the cozy, shorter days of winter. After a vibrant summer when daylight peaked, the trend continues downward, following a gradual decline from 15 hours in July to 14 hours in August and 12 hours in September. The island's natural beauty remains captivating, even as the sun sets earlier, inviting a slower pace and an opportunity to embrace the rich hues of autumn. As we move from this month into November, the daylight shrinks even further to 9 hours, reminding us of the cyclical rhythms of nature.

Average Daylight Hours in Salt Spring Island for October

The chart illustrates the variation in daylight duration in Salt Spring Island throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 47m10h 11m11h 57m13h 44m15h 17m16h 4m15h 37m14h 14m12h 30m10h 43m9h 9m8h 19m
Data source: Salt Spring Island daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Salt Spring Island

As October sweeps into Salt Spring Island, a noticeable shift in the wind begins to emerge. With an average wind speed of 3.0 m/s (7 mph), this month marks a return to breezier conditions reminiscent of the early winter months. Interestingly, after a gentle summer lull, where wind speeds dipped to around 2.3 m/s (5 mph) from May through September, October's winds signal a transition into a more dynamic season. Following this brisk October, November and December maintain a similar lively pace with average speeds of 3.3 m/s (7 mph), creating a consistent thread of invigorating winds that will characterize the island's late fall and winter. The rhythm of the wind is not just a backdrop; it complements the stunning natural beauty of Salt Spring, making this time of year a truly enchanting experience.

Average October Wind Speed in Salt Spring Island

The chart displays monthly wind speed patterns in Salt Spring Island, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.03.32.62.52.32.52.32.42.43.0 m/s3.33.3
Data source: Salt Spring Island October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Salt Spring Island Compares to Other Months

The weather in Salt Spring Island changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Salt Spring Island and find detailed weather information for every month.

October and January present distinctly different weather conditions. In October, temperatures range from a mild 1°C (34°F) at night to a pleasant 20°C (68°F) during the day, making it feel quite warm compared to January, where temperatures can plummet to a chilly -9°C (15°F). Precipitation is another notable difference; October receives 123 mm (4.8 in) of rain over 13 days, while January sees an increase to 176 mm (6.9 in) over 15 days, indicating a wetter winter. Humidity remains relatively high in both months, with October at 88% and January slightly lower at 86%. For more details on the weather in January, visit Salt Spring Island weather in January.

When comparing the weather of October and February, notable differences emerge in temperature and conditions. October experiences milder temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 20°C (68°F), with an average of 10°C (51°F). In contrast, February is colder, with temperatures dipping to a minimum of -7°C (19°F) and averaging around 3°C (38°F), peaking at 11°C (53°F). Precipitation levels are somewhat similar, with October receiving 123 mm (4.8 in) over 13 days and February slightly less at 114 mm (4.5 in) over 15 days. Additionally, October has a higher humidity level at 88%, compared to February's 85%. For more detailed insights on February weather, visit Salt Spring Island weather in February.

In October, temperatures generally range from a chilly 1°C (34°F) to a pleasant 20°C (68°F), with an average of 10°C (51°F). The month sees considerable precipitation, totaling 123 mm (4.8 in) over 13 days, and the humidity levels are quite high at 88%. In contrast, March experiences cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 18°C (65°F), averaging around 6°C (43°F). Although it is slightly drier than October, March still has significant rainfall, amounting to 96 mm (3.8 in) over 14 days, accompanied by a humidity level of 86%. For a more detailed look at March weather, check out Salt Spring Island weather in March.

When comparing the weather in October and April, notable differences emerge. October tends to be slightly cooler, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 20°C (68°F), while April sees a slight increase, with temperatures ranging from 2°C (35°F) to 22°C (72°F). Precipitation is also more pronounced in October, with an average of 123 mm (4.8 in) over 13 days compared to April's 89 mm (3.5 in) during the same number of days. Humidity levels are similar in both months, at 88% for October and 86% for April. For more detailed information on the weather in April, visit Salt Spring Island weather in April.

In October, the weather tends to be colder and wetter compared to May, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 20°C (68°F) and an average of 10°C (51°F). This month typically sees about 123 mm (4.8 in) of precipitation over 13 days, accompanied by high humidity at 88%. In contrast, May offers a much milder climate, with temperatures ranging from a minimum of 3°C (38°F) to a comfortable maximum of 25°C (77°F) and an average of 13°C (56°F). Rainfall is significantly lower, with only 47 mm (1.9 in) occurring over 9 days and humidity at a slightly lower 81%. For a more detailed look at the weather during this vibrant spring month, visit Salt Spring Island weather in May.

October weather is characterized by cooler temperatures, with a minimum of 1°C (34°F) and an average of 10°C (51°F), compared to June, which enjoys milder conditions, starting at a minimum of 8°C (47°F) and averaging around 16°C (61°F). While October experiences more precipitation at 123 mm (4.8 in) over 13 days, June typically sees just 39 mm (1.5 in) spread across 7 days, making it the drier month. Additionally, October's higher humidity at 88% contrasts with June's slightly lower level of 83%. For more detailed insights, you can check Salt Spring Island weather in June.

When comparing the weather in October to July, there are notable differences in temperature, precipitation, and overall climate comfort. In October, temperatures range from a chilly 1°C (34°F) at night to a mild 20°C (68°F) during the day, with an average temperature of 10°C (51°F). This month also sees significant rainfall, with 123 mm (4.8 in) spread over 13 days, contributing to a high humidity level of 88%. In contrast, July boasts much warmer conditions, with minimum temperatures around 11°C (52°F), averaging 18°C (65°F), and reaching highs of 32°C (90°F). The summer month experiences much less rainfall, totaling only 14 mm (0.6 in) over just three days, and a relatively lower humidity of 84%. For more details specifically about July weather, you can check Salt Spring Island weather in July.

In comparing October and August weather, October tends to be much cooler and wetter than August. The minimum temperature in October dips to 1°C (34°F), with an average of 10°C (51°F) and a maximum of 20°C (68°F). In contrast, August boasts a much warmer range with minimum temperatures around 10°C (51°F) and maximums reaching 31°C (88°F), averaging 19°C (66°F). Additionally, October sees significantly more precipitation, with 123 mm (4.8 in) falling over 13 days, whereas August experiences only 20 mm (0.8 in) over just 4 rainy days. The humidity also rises in October to 88%, compared to August's 77%. For a closer look at summer weather, you can check out Salt Spring Island weather in August.

In comparing the weather of September and October, we see a noticeable shift towards cooler temperatures and increased precipitation. October experiences a minimum temperature of 1°C (34°F) and an average of 10°C (51°F), significantly lower than September's warmer range, which boasts a minimum of 8°C (47°F) and an average of 15°C (60°F). While September can reach a maximum of 29°C (84°F), October's highs peak at only 20°C (68°F). Additionally, October has more rainfall, with 123 mm (4.8 in) occurring over 13 days, compared to September's 89 mm (3.5 in) over 11 days, leading to a much higher humidity level in October at 88%, contrasted with September's 76%. For more details, check out Salt Spring Island weather in September.

October and November present a noticeable shift in weather patterns. In October, temperatures typically range from a low of 1°C (34°F) to a high of 20°C (68°F), with an average temperature of 10°C (51°F). The month sees a total precipitation of 123 mm (4.8 in) over about 13 days, while humidity hovers around 88%. In contrast, November brings cooler temperatures, with a minimum of -2°C (28°F), an average of 7°C (45°F), and a maximum of 15°C (60°F). The month is also wetter, accumulating 206 mm (8.1 in) of precipitation across 18 days, accompanied by a slightly lower humidity level of 87%. For those interested in more detailed weather patterns, you can visit Salt Spring Island weather in November.

October and December present contrasting weather conditions. In October, temperatures range from a mild minimum of 1°C (34°F) to a comfortable maximum of 20°C (68°F), with an average of 10°C (51°F). The month is relatively wet, experiencing 123 mm (4.8 in) of precipitation over 13 days, coupled with high humidity at 88%.

In contrast, December brings cooler temperatures, with a minimum dipping to -9°C (15°F) and an average of 4°C (40°F), while the maximum reaches only 13°C (55°F). It is also wetter, with a total precipitation of 184 mm (7.3 in) across 18 days and slightly lower humidity at 87%. For more specific insights, you can refer to Salt Spring Island weather in December.

Compare Salt Spring Island's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Salt Spring Island

As October rolls in, Salt Spring Island transforms into a realm of crisp, refreshing air and vibrant autumn colors. With temperatures dipping, this month signifies a noticeable shift from the milder summer warmth, inviting a cool embrace that can sometimes flirt with a chilly 1°C. Enthusiasts of nature will find October's character in the increased precipitation, with rainy days giving the island its lush landscapes, albeit with an average humidity of 88% adding a soft mist to the scenery. While the island buzzes with transitional energy, this month offers a unique charm distinct from the sunny vibrancy of summer and the stillness of winter. For more details on the island's weather patterns, explore Salt Spring Island Climate.