September Weather in Crail, United Kingdom

Last updated: March 17, 2025

In Crail, United Kingdom, September offers a pleasant transition into autumn, showcasing a maximum temperature reaching 22°C (71°F), while the average temperature hovers around 14°C (57°F). The month experiences a minimum temperature of 5°C (41°F), creating a refreshing climate. However, prepare for a touch of rain, as precipitation amounts accumulate to 62 mm (2.4 in) over 12 days, contributing to a high humidity level of 90%. This combination of temperatures and rainfall makes September in Crail a uniquely vibrant and characteristically moody month, perfect for enjoying the changing season.

September Temperature in Crail

In September, Crail experiences a delightful transition into autumn, characterized by mild temperatures that range from a minimum of 5°C (41°F) to a comfortable maximum of 22°C (71°F). With an average temperature of 14°C (57°F), the weather is pleasantly brisk, making it an ideal time for outdoor activities and exploring the picturesque coastal scenery. This month marks a notable shift from the summer warmth, as average temperatures begin to dip, yet remain inviting. As the days shorten and the leaves start to change, September brings a refreshing charm to this Scottish gem, promising a perfect mix of summer’s lingering warmth and the cool beginnings of fall.

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

The chart illustrates September temperature patterns in Crail, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424244465256605956524643
Data source: Temperature data for Crail 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 Crail

In September, Crail experiences a moderate shift in precipitation, with 62 mm (2.4 in) recorded over 12 days. This marks a decline from the wetter summer months, specifically August's peak of 82 mm (3.2 in) and July's average of 71 mm (2.8 in). Interestingly, the drop in rainfall is accompanied by a steady trend towards drier conditions as the region transitions into autumn. While September still captures a significant amount of rain, it signals the onset of cooler, less humid days ahead, setting the stage for a wetter October, which typically brings 103 mm (4.0 in). This fluctuation illustrates Crail's typical coastal climate, characterized by shifting conditions as seasons change, leaving a refreshing yet crisp atmosphere in the wake of summer's end.

September Precipitation Trends in Crail

The chart displays monthly precipitation patterns in Crail, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4877652957767182621038080
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Crail

As the calendar turns to September, Crail experiences a noticeable rise in humidity, peaking at an impressive 90%. This marks a return to the highest levels observed throughout the year, with the late summer months of July and August maintaining a consistent humidity of 86%. Interestingly, after a gradual decline from the highs of January at 89%, humidity levels have begun to creep upward again, reflecting the transition into autumn. Following September, humidity continues to climb, reaching 91% in October and peaking at 92% in November. This trend highlights Crail's damp coastal climate, showcasing how the summer’s warmth seamlessly gives way to the cooler, moister air of fall.

September Average Humidity in Crail

This chart illustrates the average monthly humidity levels in Crail, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%82%84%86%86%90%91%92%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Crail

As September rolls into Crail, the UV Index settles at 5, indicating a moderate exposure category. This slight dip from the high levels of summer means outdoor enthusiasts can still enjoy sunshine, but should remain cautious to limit their burn time to about 30 minutes for optimal skin protection. Historically, September transitions from the peak UV Index of 8 in June to a steadier 5 in fall, offering a gentler sun experience that's perfect for those looking to relish the great outdoors before winter sets in. To stay informed and plan your sunny days effectively, check out the detailed forecasts at Crail UV Index.

Maximum UV Index Levels in Crail for September

The chart shows the monthly maximum UV Index (UVI) for Crail 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568765311
Data source: Crail 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 Crail

As September unfolds in Crail, United Kingdom, the days still bask in a warm glow, boasting 305 hours of sunshine—though a decrease from the peak summer months. The sunlit hours reflect a gradual transition from the vibrant light of July and August, which saw over 400 hours, signaling the end of the sun-drenched days and the onset of autumn. Yet, this month offers a delightful farewell to summer, inviting longer walks along the coastline and scenic views, before the sun dips to 221 hours in October. This steady decline into the chill of winter frames September as a picturesque bridge, allowing residents and visitors alike to savor the gentle warmth and beautiful hues of early fall.

Monthly Sunshine Duration in Crail: September Highlighted

The September sunshine duration represents the total number of hours Crail 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.
JanFebMarAprMayJunJulAugSepOctNovDec86h142h218h344h412h396h420h375h305h221h116h86h
Data source: Crail September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Crail During September

In Crail, United Kingdom, the likelihood of sunny weather in September is notably lower, with only a 22% chance of sunshine. This marks a decline from the spring months, which show a more promising outlook; for instance, April enjoys a robust 49% chance of sun. While summer tends to hover in the low to mid-20s percentage-wise, the transition to autumn sees September dipping further. The trend reflects a gradual waning of sunny days as the year progresses, making September one of the less favorable months for sunseekers in this picturesque coastal town.

Percentage of Sunny Days in September in Crail

The chart illustrates the percentage of sunny days in Crail 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 Crail experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%27%25%49%29%27%30%26%22%22%35%21%
Data source: Crail September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Crail in September

As summer fades in Crail, September brings a gentle transition in daylight duration, offering around 12 hours of light each day. This marks a gradual decline from the peak sunlight of 17 hours experienced in June. The month of September serves as a bridge, where the long, sun-soaked days of summer start to retreat, giving way to the shorter, cooler days of autumn. By comparing figures from earlier months, we can see that daylight gradually decreases, transitioning from the vibrant 16 hours in July and 14 hours in August. With each passing week, the natural illumination diminishes, hinting at the cozy, introspective months ahead.

Average Daylight Hours in Crail for September

The chart illustrates the variation in daylight duration in Crail throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 38m9h 34m11h 53m14h 15m16h 23m17h 32m16h 55m14h 59m12h 41m10h 20m8h 10m6h 59m
Data source: Crail daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Crail

In Crail, United Kingdom, the September wind is gentle yet noticeable, with an average speed of 4.1 m/s (9 mph). This month marks a slight uptick from the summer lull, which saw some of the lowest wind speeds of the year in July and August. As autumn approaches, wind speeds begin to climb again, foreshadowing the bracing gusts of October and November. Notably, the steadier breezes of September provide a refreshing contrast to the summer months, hinting at the impending seasonal shift while still allowing for pleasant outdoor activities amidst the picturesque coastal scenery. Overall, September serves as a transitional period, blending the tranquility of summer with the invigorating whispers of autumnal winds.

Average September Wind Speed in Crail

The chart displays monthly wind speed patterns in Crail, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.17.25.64.04.04.53.13.54.1 m/s5.76.45.2
Data source: Crail September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Crail Compares to Other Months

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

September and January present markedly different weather conditions. In September, temperatures range from a minimum of 5°C (41°F) to a maximum of 22°C (71°F), with an average of 14°C (57°F). It experiences around 62 mm (2.4 in) of precipitation over 12 days, accompanied by high humidity levels of 90%. In contrast, January is significantly colder, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 14°C (57°F), averaging at just 5°C (42°F). With 48 mm (1.9 in) of precipitation spread over approximately 10 days, the humidity remains slightly lower at 89%. For more details on January weather conditions, check out Crail weather in January.

In September, the weather tends to be milder with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 22°C (71°F), and an average of 14°C (57°F). The month also experiences 62 mm (2.4 in) of precipitation over approximately 12 days, accompanied by high humidity levels at 90%. In contrast, February is notably colder, with temperatures varying from a minimum of -5°C (23°F) to a maximum of 14°C (57°F), averaging around 6°C (42°F). This month sees a higher total precipitation of 77 mm (3.0 in) spread across about 14 days, with humidity slightly lower at 88%. For a closer look at February weather specifics, you can explore this link: Crail weather in February.

In comparing the weather of September and March, notable differences emerge. September typically enjoys milder temperatures, with averages around 14°C (57°F) and highs reaching up to 22°C (71°F), while March is cooler, averaging only 7°C (44°F) and peaking at 15°C (59°F). Precipitation levels are quite similar, with September receiving 62 mm (2.4 in) over 12 days and March slightly higher at 64 mm (2.5 in) across 13 days. Additionally, September boasts a higher humidity level of 90%, compared to March's 86%. For more specific insights on March weather patterns, you can check out Crail weather in March.

In comparing the weather between September and April, we see notable differences in temperature and humidity. September typically offers milder temperatures, ranging from a minimum of 5°C (41°F) to a maximum of 22°C (71°F), with an average temperature of 14°C (57°F). In contrast, April sees cooler conditions, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 19°C (67°F), averaging 8°C (46°F). Additionally, September experiences higher humidity levels at 90% and more precipitation, measuring 62 mm (2.4 in) over 12 days, while April is slightly drier with only 29 mm (1.1 in) of rain across 7 days and a humidity of 84%. For further details, you can explore Crail weather in April.

Comparing the weather in September and May reveals some interesting contrasts. September tends to be slightly warmer, with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 22°C (71°F), compared to May's range of 2°C (36°F) to 21°C (71°F). While both months experience notable precipitation, September sees slightly more rain with 62 mm (2.4 in) over 12 days, compared to May's 57 mm (2.2 in) over 10 days. Additionally, September's humidity is higher at 90%, while May offers a somewhat lower humidity level of 82%. For more specific details about weather conditions, you can check out Crail weather in May.

In comparing September and June weather, both months feature similar high temperatures that peak around 22°C (72°F), with June occasionally reaching a slightly higher average temperature of 13°C (56°F) compared to September's 14°C (57°F). However, September tends to have a lower minimum temperature of 5°C (41°F) compared to June's 6°C (43°F). Precipitation is more pronounced in June, with an average of 76 mm (3.0 in) over 12 days, while September sees slightly less rain at 62 mm (2.4 in) across the same number of days. Humidity levels are higher in September at 90%, compared to June’s 84%, which may contribute to a muggier feel as summer transitions into autumn. For more detailed weather specifics, you can check Crail weather in June.

When comparing the weather in September to that of July, we see notable differences in temperature and precipitation. September experiences cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 22°C (71°F), while July has a minimum of 10°C (49°F) and a maximum of 24°C (76°F). Precipitation is slightly higher in July, with 71 mm (2.8 in) over 14 days, compared to September's 62 mm (2.4 in) over 12 days. Humidity levels are also slightly elevated in September at 90%, compared to July's 86%. For a detailed look at July weather, you can refer to Crail weather in July.

September's weather tends to be cooler than August, with minimum temperatures dropping from 8°C (47°F) in August to 5°C (41°F) in September. Both months share a similar maximum temperature of around 22°C (72°F), but September has a slightly lower average temperature of 14°C (57°F) compared to August's average of 15°C (60°F). Additionally, September experiences more rainfall, accumulating 62 mm (2.4 in) over 12 wet days, in contrast to August's 82 mm (3.2 in) over 14 days. Humidity levels are also higher in September at 90%, slightly surpassing August’s 86%. Overall, while temperatures remain comparable, September ushers in a more pronounced freshness and increased rainfall. For a closer look, see Crail weather in August.

In September, temperatures are generally milder, ranging from a minimum of 5°C (41°F) to a maximum of 22°C (71°F), with an average of 14°C (57°F). The month typically sees about 62 mm (2.4 in) of precipitation over 12 days and maintains high humidity at around 90%. In contrast, October brings cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 18°C (64°F), averaging 11°C (52°F). This month experiences increased precipitation, totaling 103 mm (4.0 in) over 15 days, and slightly higher humidity at 91%. For more details on what to expect, check out Crail weather in October.

In September, the weather is generally milder, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 22°C (71°F) and an average of 14°C (57°F). The month experiences relatively less precipitation, totaling 62 mm (2.4 in) over about 12 days, and humidity levels hover around 90%. In contrast, November brings significantly cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 15°C (59°F), averaging 8°C (47°F). This month sees increased rainfall, accumulating 80 mm (3.1 in) across approximately 14 days, and a slightly higher humidity of 92%. For more details on what to expect during this time, you can check out Crail weather in November.

September and December exhibit distinct differences in weather patterns. September enjoys milder temperatures, ranging from a minimum of 5°C (41°F) to a pleasant maximum of 22°C (71°F), with an average temperature of 14°C (57°F). However, it is quite humid at 90%, and experiences around 62 mm (2.4 in) of precipitation over approximately 12 days. In contrast, December brings much cooler conditions, marked by temperatures that drop to a minimum of -4°C (26°F) and only reach a maximum of 13°C (56°F), averaging at 6°C (43°F). This month sees increased precipitation of 80 mm (3.2 in) over about 14 days, alongside slightly lower humidity at 88%. For a closer look at December's weather in Crail, you can visit Crail weather in December.

Compare Crail's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Crail

As September arrives in Crail, the weather begins to shift from the warm embrace of summer to the coolness of autumn. Temperatures fluctuate, offering a comfortable average but dipping significantly during cooler nights, while the higher humidity creates a unique coastal atmosphere. Rain is more frequent this month, with several days experiencing precipitation, distinguishing September from the typically drier summer months. Those seeking to explore Crail will find this transitional period both invigorating and refreshing, perfect for enjoying the scenic beauty of the region. For more details on weather patterns throughout the year, visit Crail Climate.