Last updated: March 17, 2025
September in Gullane, United Kingdom, is a blend of mild temperatures and frequent showers. With a maximum temperature of 20°C (69°F) and an average of 13°C (55°F), the weather is pleasantly cool yet variable. The month sees minimum temperatures dipping to 7°C (45°F), making warm clothing a must for outdoor activities. Rain is a common companion, with 74 mm (2.9 in) of precipitation spread across 16 days, contributing to the lush scenery of this coastal gem. Humidity levels hover around 88%, adding to the crisp, fresh feel in the air. Whether you're exploring the scenic coastline or enjoying local culture, September in Gullane offers a unique and refreshing experience.
September in Gullane, United Kingdom, marks a delightful transition from the warmth of summer to the crispness of autumn. With temperatures ranging from a mild minimum of 7°C (45°F) to a comfortable maximum of 20°C (69°F), this month offers a pleasant average of 13°C (55°F). As the days shorten and leaves begin to turn, residents and visitors alike can enjoy the refreshing air while still experiencing mild conditions. Compared to the preceding months, September represents a gentle decline in temperatures, setting the stage for the cooler days of fall. Whether strolling along the coastline or exploring local parks, the temperate climate makes Gullane an inviting destination as summer fades.
In September, Gullane experiences a notable transition as summer yields to autumn, with precipitation measuring 74 mm (2.9 in) over the month. This amount represents a slight decline from the previous month's peak of 102 mm (4.0 in) in August, yet rainfall remains consistent, falling on 16 days. Such a pattern is characteristic of this time of year, as the region prepares for the wetter conditions that October typically brings, which averages 117 mm (4.6 in). The gradual shift in precipitation levels highlights the changing dynamics of Gullane's climate, where the remnants of summer showers begin to blend with the forthcoming autumn chill.
In Gullane, United Kingdom, September experiences a notable humidity level of 88%, marking a slight uptick from the summer months. This increase can be attributed to the gradual shift in seasons as autumn approaches, with humidity peaking in the late autumn months. Throughout the year, the region tends to maintain a relatively high humidity, with January and November reaching 90% and 92%, respectively. In contrast, the late spring and early summer months showcase a moderate dip, with May presenting the year's lowest level at 80%. Overall, September's humidity reflects a transitional phase, as the cooler weather begins to settle in, setting the stage for the more humid conditions that autumn will bring.
As September rolls into Gullane, the UV Index reflects a moderate level of sun exposure with a value of 5. This signals a shift from the higher readings of summer, which peaked in June at 8 and gradually decreased through August. Although the risk of sunburn is lower than in the critical summer months, a burn time of around 30 minutes still necessitates some sun safety precautions, especially during midday. This trend showcases a typical transition into autumn, where the days grow shorter and cooler, yet the sun's rays can still be potent. For more detailed information, visit the Gullane UV Index. Keep in mind that while the index may dip in the coming months, awareness of sun exposure remains vital all year round.
UV Risk Categories
September in Gullane, United Kingdom embraces a delightful array of 301 hours of sunshine, marking a gentle transition from the summer’s peak. As the days shorten and temperatures begin to drop, September showcases a vibrant yet softer light compared to the sun-drenched months of July and August. Interestingly, this month accounts for a significant drop in sunlight compared to the summer highs, which basked in 412 hours and 368 hours, respectively. However, September still maintains a robust brightness, outshining the dreariness of the ensuing autumn months, as seen in October with only 220 hours. This balance of warmth and light makes September an ideal backdrop for enjoying the last whispers of summer in Gullane.
September in Gullane, United Kingdom, sees a notable decline in sunny weather, with a sun probability of only 22%. This marks a continuation of the downward trend in sunshine likelihood that begins in the peak summer months of June and July, where sunny chances hover above 27%. By September, the warmer days of summer give way to the taller shadows of autumn, making this month one of the cloudier times of the year. In contrast to spring months like April, which enjoys a sunny disposition of 49%, September's sunny chances are significantly lower, hinting at the shift towards a more overcast and wet season. Therefore, while the beauty of early autumn unfolds in Gullane, one should be prepared for a greater number of gray days as summer retreats.
As summer wanes into autumn, September in Gullane, United Kingdom, offers a transitional balance with 12 hours of daylight. This is a gradual decrease from August's prolonged 14 hours, reflecting the shifting seasons. Following the peak of summer in June with 17 hours, daylight begins to recede noticeably, setting the stage for the shorter days of fall. The comforting embrace of early autumn still provides ample light for outdoor activities, yet it hints at the approaching chill of winter months, where daylight dwindles to just 10 hours in October and further down to a mere 8 hours in November. September serves as a gentle reminder of nature's rhythms, inviting residents to savor the last golden rays before the year's twilight deepens.
As September arrives in Gullane, the winds begin to pick up slightly from the summer’s calm, averaging a gentle 4.4 m/s (10 mph). This month transitions smoothly from the notably tranquil July and August, where wind speeds dipped to their lowest, hovering around 3.3 m/s (7 mph) and 3.8 m/s (9 mph) respectively. With the onset of autumn, the breezes start to gain momentum, setting the stage for the brisker winds that follow in October, which sees an increase to 6.2 m/s (14 mph). This subtle shift marks the beginning of a more dynamic weather pattern, as late summer's softness gives way to the invigorating gusts of fall, enticing both locals and visitors to enjoy the refreshing coastal air.
The weather in Gullane 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 Gullane and find detailed weather information for every month.
September and January present distinctly different weather profiles. In September, temperatures range from a mild 7°C (45°F) at night to a pleasant 20°C (69°F) during the day, making it a generally comfortable month. However, with an average humidity of 88% and 74 mm (2.9 in) of precipitation over 16 rainy days, it often feels quite damp.
In contrast, January sees much cooler temperatures, with nighttime lows reaching -1°C (30°F) and daytime highs peaking at just 13°C (55°F). Although it is drier with only 59 mm (2.3 in) of precipitation over 11 days, the humidity is slightly higher at 90%, contributing to a crisp winter atmosphere. For a more detailed look at January's conditions, check out Gullane weather in January.
September and February present contrasting weather patterns, with September generally offering milder temperatures and greater warmth. In September, the average temperature hovers around 13°C (55°F), peaking at a pleasant 20°C (69°F), while February struggles with colder averages, notably dipping to a minimum of -2°C (29°F). Both months experience similar levels of humidity at 88%, but February sees slightly more precipitation, totaling 89 mm (3.5 in) over 15 days compared to September's 74 mm (2.9 in) over 16 days. For more details regarding the February weather, you can visit Gullane weather in February.
In comparing the weather between September and March, one can observe notable differences in temperature and precipitation patterns. September enjoys milder conditions with an average temperature of 13°C (55°F) and maximums reaching 20°C (69°F), while March is colder, featuring an average of only 6°C (43°F) and maximums of 14°C (57°F). Precipitation is slightly higher in March at 79 mm (3.1 in), although it occurs over 14 days compared to September's 74 mm (2.9 in) spread over 16 days. Humidity levels are fairly consistent, with September at 88% and March at 86%. For more details on March weather specifics, you can check Gullane weather in March.
When comparing the weather in September and April, several notable differences emerge. September tends to be milder, with an average temperature of 13°C (55°F) and a maximum reaching up to 20°C (69°F), while April's average is noticeably cooler at 7°C (45°F), peaking at 18°C (65°F). In terms of precipitation, September also sees more rain, receiving 74 mm (2.9 in) over 16 days, compared to April's 33 mm (1.3 in) across just 6 days. Humidity levels are relatively high in both months, with September at 88% and April slightly lower at 85%. For a more detailed look at April weather in Gullane, you can check Gullane weather in April.
September typically offers milder temperatures compared to May, with average highs reaching 20°C (69°F) and lows around 7°C (45°F), making it a pleasant transition into autumn. In contrast, May's temperatures are slightly cooler, averaging a maximum of 19°C (67°F) and a minimum of 2°C (36°F). While September experiences more rainfall, with 74 mm (2.9 in) spread over 16 days, May is somewhat drier with 61 mm (2.4 in) over just 11 days. Interestingly, September also has higher humidity at 88%, compared to May's 80%, resulting in a slightly more comfortable feel during spring. For a closer look at what to expect in May, you can check out Gullane weather in May.
In comparing the weather between September and June, we observe some notable differences. While both months have similar minimum temperatures of 7°C (45°F) and average temperatures around 13°C (55°F), June tends to be slightly warmer, reaching a maximum of 22°C (71°F), compared to September's maximum of 20°C (69°F). Precipitation is also higher in June, with 97 mm (3.8 in) over 14 days, compared to September's 74 mm (2.9 in) across 16 days. Additionally, September boasts a slightly higher humidity level at 88%, while June sees a more moderate 83%. For more specific insights on June weather, you can check Gullane weather in June.
When comparing the weather in September and July, September tends to be cooler, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 20°C (69°F), while July offers slightly warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 22°C (72°F). In terms of precipitation, September experiences a total of 74 mm (2.9 in) over approximately 16 days, making it slightly drier than July, which sees 85 mm (3.3 in) of rainfall across 15 days. Additionally, September has a higher humidity level at 88%, compared to July's 82%, contributing to a distinctly cooler and more humid feel as summer transitions into autumn. For a more detailed outlook on July weather, you can check Gullane weather in July.
In comparing the weather between August and September, we see notable differences in temperature and precipitation. August experiences slightly warmer temperatures, with minimums around 9°C (49°F) and maximums peaking at 21°C (69°F), while September starts cooler, with minimums of 7°C (45°F) and an average of 13°C (55°F). Both months feature 16 days of precipitation, but September sees a reduction in total rainfall, accumulating 74 mm (2.9 in) compared to August's 102 mm (4.0 in). Additionally, September's humidity is higher at 88%, compared to August's 82%. For more detailed information, you can check Gullane weather in August.
September and October showcase a noticeable shift in weather patterns. In September, temperatures range from a minimum of 7°C (45°F) to a maximum of 20°C (69°F), with an average of 13°C (55°F). The month experiences 74 mm (2.9 in) of precipitation over 16 days, accompanied by a humidity level of 88%. In contrast, October sees cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 16°C (62°F), averaging 10°C (51°F). Precipitation increases to 117 mm (4.6 in) over 17 days, and humidity slightly rises to 90%. The transition into October brings not only lower temperatures but also a higher likelihood of rain. For more details, visit Gullane weather in October.
In comparing the weather between September and November, it's clear that November is considerably cooler with average temperatures dropping from 13°C (55°F) in September to just 8°C (46°F). September sees a maximum temperature of 20°C (69°F), while November peaks at 14°C (57°F). Additionally, November experiences slightly higher precipitation at 88 mm (3.5 in) compared to September's 74 mm (2.9 in), although both months have the same number of rainy days at 16. Humidity also rises slightly in November, reaching 92% compared to September's 88%. For more detailed information, you can visit Gullane weather in November.
September and December showcase a remarkable shift in weather patterns. In September, temperatures are milder, with averages around 13°C (55°F) and highs of 20°C (69°F), accompanied by a relatively high humidity of 88%. The month sees a total precipitation of 74 mm (2.9 in) over 16 days, making it a fairly damp early autumn month. In contrast, December presents a chillier climate, with average temperatures dropping to 6°C (43°F) and highs peaking at 12°C (54°F). Although precipitation increases slightly to 89 mm (3.5 in), it occurs over fewer days—15 in total—and humidity remains consistent at 89%. For a detailed view of the weather during this month, check out Gullane weather in December.
As September rolls in, Gullane's weather begins to transition, welcoming cooler temperatures and increased humidity that set it apart from the balmy summer months. With an average of 13°C (55°F), this month presents a distinct shift, as maximum temperatures reach only 20°C (69°F) and nighttime lows dip to 7°C (45°F). Rainfall becomes a more frequent guest, contributing to a total of 74 mm (2.9 in) over 16 days. This suggests that September is a time for refreshing showers and the beginning of the autumnal vibe, offering a cooler, yet equally captivating experience for residents and visitors alike. For a deeper look into the seasonal shifts, explore the Gullane Climate.