Last updated: April 22, 2025
In Saint Andrews, Canada, September brings a delightful transition into autumn, featuring maximum temperatures of 27°C (81°F) that offer a warm farewell to summer. The average temperature settles at a comfortable 16°C (61°F), while nights can dip to a crisp 3°C (38°F). With the month recording 89 mm (3.5 in) of precipitation over approximately 8 rainy days, it's a time when the landscape flourishes and colors begin to change. The air feels refreshingly humid at 82%, making September an ideal month for outdoor enthusiasts to explore the vibrant coastal scenery and embrace the beauty of nature as it begins its seasonal shift.
In September, Saint Andrews experiences a delightful transition as summer gracefully yields to autumn. With minimum temperatures averaging around 3°C (38°F) and maxing out at 27°C (81°F), the weather is pleasantly mild, making it an ideal time for outdoor activities. The average temperature sits comfortably at 16°C (61°F), reflecting a perfect blend of warmth and coolness. As the landscape begins its colorful shift, this month not only showcases a gradual dip from the sweltering highs of summer but also sets the stage for the crisp, brisk days to follow in October. Whether you’re enjoying a scenic walk or cozying up by the fireplace, September in Saint Andrews offers a charming glimpse into the beauty of changing seasons.
In September, Saint Andrews, Canada, experiences a moderate precipitation of 89 mm (3.5 in), consistent with the patterns observed over the summer months. This fall month sees 8 days of rainfall, slightly fewer than the latter summer, indicating a gradual transition towards drier days as autumn approaches. Compared to the preceding months, September's precipitation is notably higher than July and August, which recorded 78 mm (3.1 in) and 76 mm (3.0 in), respectively. However, it remains lower than the wetter months of April and November, which may offer a glimpse of the transitioning season ahead. With its balanced rainfall and easing summer temperatures, September in Saint Andrews provides a refreshing start to autumn.
In Saint Andrews, Canada, September greets residents with a comfortable humidity level of 82%, continuing the trend of relatively stable moisture in the air throughout the late summer. June through August saw slightly elevated humidity, peaking at 84% in July, but as autumn approaches, the levels start to gently plateau. This consistency in humidity—ranging from a high of 84% in February to a low of 78% in May—creates a pleasant atmosphere for outdoor activities. As the seasons transition, September maintains a balanced environment that is neither too dry nor overwhelmingly humid, providing a perfect backdrop for enjoying the natural beauty of Saint Andrews.
As autumn sets in, September in Saint Andrews, Canada experiences a transition in its UV Index, which drops to a high level of 7. This marks a gradual decline from the peak of summer, where the UV Index soared to 9 in both May and June, indicating very high exposure risk. In September, residents and visitors can expect a burn time of 25 minutes, providing a brief window for outdoor enjoyment while still requiring sun protection. This month serves as a reminder that even as temperatures cool, UV radiation remains a concern, making it essential to stay informed. For more detailed information on UV levels throughout the year, visit Saint Andrews UV Index.
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As summer transitions into autumn, Saint Andrews basks in the beautiful glow of September, receiving 276 hours of sunshine. This extravagant light follows the sun-soaked months of July and August, which delight in peak hours of 316 and 323, respectively. The gentle decline in sunshine as September unfolds signals the onset of fall, yet it still offers a warm farewell to summer. Compared to earlier months like January and February, which struggle with only 136 and 190 hours of sunlight, September serves as a vibrant reminder of longer, sun-drenched days. Ultimately, this month balances warmth and comfort, ensuring that the transition into cooler temperatures is cherished rather than mourned.
In Saint Andrews, Canada, September offers a 39% chance of sunny weather, which marks a slight increase from the summer months. While July experiences the lowest likelihood of sunshine at 20%, the transition into fall sees a gradual rise in sunny prospects. Comparatively, September's sunshine probability is notably higher than both July and August, although it trails behind the sunnier months of March and November, which boast 54% and 48% respectively. This subtle upward trend suggests that as summer wanes, the potential for brighter skies in September becomes more promising, making it an appealing time for outdoor activities.
As the summer months fade, September in Saint Andrews, Canada heralds a gentle transition in daylight, offering around 12 hours of sunlight. After enjoying the peak of summer with 15 hours of daylight in both June and July, the gradual decline begins, reminiscent of the shifting seasons. The longer days of July and August start to wane, making way for the crispness of fall. This month serves as a bridge, with daylight diminishing slightly, yet still providing ample time to explore the vibrant landscapes before the shorter days of October bring a brisk change, dropping to 10 hours. Overall, September beautifully encapsulates the lingering warmth of summer while hinting at the cozy embrace of autumn.
As September ushers in the transition to autumn in Saint Andrews, Canada, the average wind speed settles at a gentle 3.7 m/s (8 mph). This marks a slight increase from the calmer summer months of July and August, where breezes were notably lighter. Interestingly, September's winds resemble those of early spring, echoing the 4.2-4.7 m/s range of earlier months like March and April. Such seasonal patterns reflect the cooling air as nature prepares for the vibrant hues of fall. With winds picking up slightly, September provides a refreshing change, making it an ideal time for outdoor activities, as the crisp air energizes the landscape.
The weather in Saint Andrews 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 Saint Andrews and find detailed weather information for every month.
In September, the weather tends to be significantly warmer, with temperatures ranging from a mild 3°C (38°F) to a pleasant 27°C (81°F) and an average of 16°C (61°F). There are generally 8 days of precipitation totaling 89 mm (3.5 in) and humidity sits at 82%. In stark contrast, January brings much colder conditions, with temperatures plummeting to a minimum of -24°C (-11°F) and averaging -4°C (25°F), peaking at 13°C (56°F). Despite having the same number of precipitation days, January receives slightly more rainfall at 99 mm (3.9 in) and a humidity level of 83%. For more detailed weather information, you can visit Saint Andrews weather in January.
September offers a mild climate with temperatures ranging from a low of 3°C (38°F) to a comfortable high of 27°C (81°F), accompanied by an average temperature of 16°C (61°F). The month sees about 89 mm (3.5 in) of precipitation over roughly 8 days, with humidity levels around 82%, making it a relatively wet but pleasant time of year.
In stark contrast, February experiences harsher conditions, with temperatures plunging to a minimum of -21°C (-5°F) and averaging -4°C (25°F). The maximum temperature reaches only 13°C (55°F), and precipitation increases slightly to 94 mm (3.7 in), spread across about 11 days. Humidity remains high at 84%, contributing to the chill in the air. For more detailed insights into February conditions, check out Saint Andrews weather in February.
September and March present contrasting weather patterns, highlighting the transition from summer to winter. In September, temperatures range from a mild 3°C (38°F) at night to a warm 27°C (81°F) during the day, with an average of 16°C (61°F). Humidity remains high at 82%, and the month experiences around 89 mm (3.5 in) of precipitation over eight days. In contrast, March features much colder temperatures, with nighttime lows plunging to -18°C (-1°F) and daytime highs only reaching 13°C (55°F), averaging at -1°C (31°F). While March sees a slightly lower total precipitation of 75 mm (2.9 in) spread over nine days, the humidity stays consistent at 82%. For those interested in more details, you can visit Saint Andrews weather in March.
In comparing the weather conditions of September and April, September emerges as the warmer month with average temperatures ranging from a minimum of 3°C (38°F) to a pleasant maximum of 27°C (81°F), while April struggles with colder temperatures, featuring a minimum of -6°C (22°F) and a maximum of 19°C (66°F). Additionally, September experiences less precipitation with 89 mm (3.5 in) over approximately 8 days, compared to April's higher rainfall of 118 mm (4.6 in) spread over 13 days. Both months share a similar humidity level, with September at 82% and April slightly lower at 80%. For more specific details on April weather, check Saint Andrews weather in April.
In comparing the weather of September and May, September tends to be warmer overall, featuring a minimum temperature of 3°C (38°F) and an average high of 27°C (81°F). In contrast, May typically starts cooler with a minimum temperature of 1°C (33°F) and an average high of 26°C (80°F). Both months experience significant precipitation, with September receiving about 89 mm (3.5 in) over 8 days, while May sees slightly higher levels at 105 mm (4.1 in) across 11 days. Additionally, September has a higher humidity level at 82%, compared to 78% in May. For detailed information about May weather, you can check Saint Andrews weather in May.
September and June have similar average temperatures, both around 16°C (61°F), but they diverge significantly in their maximum temperatures. June can reach up to 31°C (88°F), creating a noticeably warmer atmosphere, while September peaks at a milder 27°C (81°F). Additionally, both months receive similar amounts of precipitation—around 89 mm (3.5 in)—but September sees slightly fewer rainy days (8 compared to June's 10). The humidity remains consistent at 82% in both months, contributing to a humid feel. For more specific details about June weather, you can check out Saint Andrews weather in June.
When comparing September and July weather, September typically experiences cooler temperatures, with a minimum of 3°C (38°F) and an average of 16°C (61°F), while July boasts a much warmer minimum temperature of 11°C (52°F) and an average of 19°C (67°F). July also features hotter maximum temperatures, reaching up to 31°C (87°F), compared to September's peak of 27°C (81°F). In terms of precipitation, September receives slightly more rainfall at 89 mm (3.5 in) over 8 days, while July sees 78 mm (3.1 in) spread across 11 days. Both months have similar humidity levels, with September at 82% and July at 84%. For more specific insights, check out Saint Andrews weather in July.
September typically brings cooler temperatures compared to August, with a minimum of 3°C (38°F) and an average of 16°C (61°F), while August maintains a milder minimum of 9°C (49°F) and an average of 20°C (68°F). The maximum temperatures also drop slightly in September, reaching 27°C (81°F) compared to August's peak of 30°C (87°F). Additionally, September experiences slightly more precipitation, totaling 89 mm (3.5 in) over 8 days, whereas August sees 76 mm (3.0 in) over 9 days. However, both months share the same humidity level of 82%. For more detailed information on August weather, you can refer to Saint Andrews weather in August.
September weather generally showcases milder temperatures, with average highs around 27°C (81°F), while October brings a notable drop in temperatures, peaking at 22°C (73°F) with average highs of 11°C (51°F). The cool nights in October can see temperatures dipping as low as -2°C (29°F), compared to September's minimum of 3°C (38°F). Additionally, October experiences slightly more precipitation, totaling 105 mm (4.1 in) over 10 days compared to September's 89 mm (3.5 in) across 8 days. Both months maintain similar humidity levels at 82%, but the overall feel of October is distinctly cooler and wetter. For more detailed insights on October weather, you can visit Saint Andrews weather in October.
September and November present strikingly different weather patterns. In September, temperatures range from a comfortable minimum of 3°C (38°F) to a warm maximum of 27°C (81°F), with an average of around 16°C (61°F). The month experiences 89 mm (3.5 in) of precipitation over about 8 days, with humidity levels at 82%. In contrast, November sees a significant drop in temperatures, with a chilling minimum of -14°C (8°F) and an average of just 4°C (40°F), while still reaching a maximum of 19°C (66°F). This month is wetter, with 144 mm (5.7 in) of rain falling over 13 days and humidity slightly higher at 84%. For more detailed insights into November’s climatic conditions, check out Saint Andrews weather in November.
September weather in Saint Andrews is characterized by mild temperatures, with a minimum of 3°C (38°F) and a pleasant average of 16°C (61°F) during the day, reaching up to a maximum of 27°C (81°F). While precipitation is moderate at 89 mm (3.5 in) over about 8 days, the humidity remains high at 82%, creating a comfortable yet damp atmosphere. In stark contrast, December plunges into much colder conditions, featuring a minimum temperature of -20°C (-4°F) and an average of -2°C (29°F), with highs only reaching 15°C (59°F). The month sees an increase in precipitation to 126 mm (4.9 in) over 11 days, while humidity remains constant at 82%. This dramatic shift highlights the transition from the mild, rainy days of early autumn to the harsh, snowy winter conditions. For more details, visit Saint Andrews weather in December.
As September unfolds in Saint Andrews, the weather presents a beautiful transition from the warmth of summer to the crispness of autumn. With maximum temperatures reaching enjoyable highs, the month offers a comfortable average, inviting outdoor explorations. However, it’s also marked by increased precipitation, with occasional rainy days that bring lush greenery to the landscape. The higher humidity adds a different feel compared to the drier summer months, making the air feel more vibrant. This unique blend of warmth and moisture not only enhances the town's charm but also sets the stage for the stunning autumn foliage ahead. For more insights on weather patterns, visit Saint Andrews Climate.