September Weather in Cromford, United Kingdom

Last updated: March 17, 2025

September in Cromford, United Kingdom, showcases a diverse climate, with maximum temperatures peaking at 28°C (83°F) and an average of 14°C (57°F). The month experiences a noticeable chill, as the temperature can drop to a minimum of 3°C (37°F). Rainfall is a prominent feature, with 62 mm (2.5 in) of precipitation spread across 11 days, contributing to an overall humidity level of 85%. This blend of warm and cool conditions, combined with frequent showers, creates a unique and refreshing atmosphere ideal for exploring the scenic beauty of Cromford.

September Temperature in Cromford

As September unfolds in Cromford, UK, the temperatures begin to reflect the transition from summer's warmth to autumnal coolness. With a minimum temperature of 3°C (37°F) and a comfortable average of 14°C (57°F), this month marks a gentle decline from the peak summer highs. The maximum temperature reaching 28°C (83°F) allows for pleasant outdoor activities while hinting at the cooler days ahead. As the balmy September evenings linger, it's a time for locals and visitors alike to relish the last vestiges of summer amidst the vibrant changing foliage, subtly signaling the arrival of autumn.

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

The chart illustrates September temperature patterns in Cromford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404144475359636157514542
Data source: Temperature data for Cromford 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 Cromford

September in Cromford, United Kingdom, typically sees 62 mm (2.5 in) of precipitation over approximately 11 days, marking a shift as summer winds down and autumn begins. This amount is a slight decrease from the more humid summer months of July and August, which recorded 80 mm (3.1 in) and 76 mm (3.0 in) respectively. Interestingly, September's precipitation is consistent with the milder spring months, such as May with 62 mm (2.4 in). As the season transitions, residents can expect a continued rhythm of rainfall, setting the stage for the wetter months ahead in October and December. The moderate drop in precipitation also signals a change in weather patterns, hinting at the crisp, cozy days to come.

September Precipitation Trends in Cromford

The chart displays monthly precipitation patterns in Cromford, 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.
JanFebMarAprMayJunJulAugSepOctNovDec566567396274807662856584
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cromford

In Cromford, United Kingdom, September experiences a modest resurgence in humidity, with levels reaching 85%. This marks a slight increase from the summer months, where humidity dipped to a low of 76% in July and maintained a steady 77% in August. As the leaves begin to turn and autumn approaches, the humidity levels show that summer's dry spell is fading. Notably, this trend signals a transition, as the air becomes increasingly saturated before the dip to 90% in October, reflecting the overall pattern of higher humidity levels that characterize the latter months of the year. This gradual shift emphasizes the blend of seasonal changes that contribute to Cromford's unique climate.

September Average Humidity in Cromford

This chart illustrates the average monthly humidity levels in Cromford, 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.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%80%81%76%77%85%90%92%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cromford

As September rolls into Cromford, United Kingdom, the UV Index remains moderate, sitting at a comfortable 5. This marks a noticeable decline from the peak summer months of July and August, when the Index reached a high of 8. With the sun becoming less intense, residents and visitors can enjoy a burn time of approximately 30 minutes before needing to seek shade or apply sunscreen. The transition from the very high exposure categories of summer to the more manageable levels of early autumn highlights a significant drop in UV radiation, reminiscent of the patterns observed in previous months. For more insights on UV exposure trends throughout the year, explore the Cromford UV Index.

Maximum UV Index Levels in Cromford for September

The chart shows the monthly maximum UV Index (UVI) for Cromford 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Cromford 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 Cromford

As September graces Cromford, the lingering warmth of summer is evident, with the month basking in 271 hours of sunshine. This marks a delightful decline from the sun-soaked peak of July at 375 hours, yet it still shines brighter than the dreary depths of winter months, such as January with only 74 hours. The sunshine in September serves as a gentle transition, bridging the vibrant energy of summer into the more subdued tones of autumn. While daylight dims as the year progresses, September holds onto the remnants of long, sunlit days, making it a time of both reflection and appreciation before the chill sets in.

Monthly Sunshine Duration in Cromford: September Highlighted

The September sunshine duration represents the total number of hours Cromford 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.
JanFebMarAprMayJunJulAugSepOctNovDec74h137h188h301h377h334h375h344h271h211h106h90h
Data source: Cromford September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cromford During September

As September arrives in Cromford, the likelihood of enjoying sunny weather settles at a moderate 27%, a slight improvement compared to the summer months of July and August. This signals a transition from the peak summer sunshine to the more temperate autumn days. Following a rather unpredictable August with only 21% chance of sunshine, September offers a glimmer of hope for those eager to savor the last of the warm days. Interestingly, this month is more promising than the cooler winter months ahead, whose chances of sun drop to around 21%. Thus, while September may not boast the highest sunshine probability, it does hold its own as a favorable time for enjoying the outdoors before the gloom of autumn sets in.

Percentage of Sunny Days in September in Cromford

The chart illustrates the percentage of sunny days in Cromford 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 Cromford experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%24%24%46%29%26%35%21%27%21%30%17%
Data source: Cromford September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cromford in September

As the summer months fade, September in Cromford, United Kingdom, gracefully transitions from the extended sunlight of the previous season. With 12 hours of daylight, September marks a gentle decline from the peak of 16 hours enjoyed in June and July. The month still offers a generous amount of natural light, providing a perfect backdrop for outdoor activities before autumn sets in. As daylight gradually diminishes, the rhythm of nature shifts, reminding us of the impending shorter days ahead. This decline continues into October, where daylight drops to 10 hours, encapsulating the serene beauty of early fall as it ushers in a cozy change of season.

Average Daylight Hours in Cromford for September

The chart illustrates the variation in daylight duration in Cromford throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 9m9h 50m11h 54m14h 1m15h 52m16h 50m16h 19m14h 39m12h 36m10h 31m8h 38m7h 37m
Data source: Cromford daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Cromford

In Cromford, the winds of September bring a gentle breeze with an average speed of 3.5 m/s (8 mph), marking a slight increase from the calm of July, which recorded the lowest wind speed of the year at 2.9 m/s (6 mph). Following the summer months, where wind varied yet remained relatively tranquil, September sets the stage for a shift towards more robust gusts seen in the autumn months. This subtle uptick hints at the seasonal transition, as October notably features an increase back to 5.1 m/s (12 mph), indicating a refreshing change in the air and preparing Cromford for the bluster of fall. The overall trend displays a dip in wind speeds during the warm summer months, followed by a steady rise as the year progresses towards its chillier end.

Average September Wind Speed in Cromford

The chart displays monthly wind speed patterns in Cromford, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.55.14.83.34.03.42.93.83.5 m/s5.14.54.6
Data source: Cromford September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Cromford Compares to Other Months

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

In September, temperatures are milder, ranging from a minimum of 3°C (37°F) to a maximum of 28°C (83°F), with an average of 14°C (57°F). This month sees about 62 mm (2.5 in) of precipitation over approximately 11 days, accompanied by a humidity level of 85%. In contrast, January experiences colder weather, with temperatures dipping to a minimum of -4°C (25°F) and reaching a maximum of 14°C (58°F), averaging just 4°C (40°F). The precipitation in January is slightly lower at 56 mm (2.2 in) over about 10 days, and humidity is slightly higher at 90%. For more details on January weather, you can check Cromford weather in January.

September and February present contrasting weather patterns as the seasons shift. In September, temperatures range from a mild minimum of 3°C (37°F) to a warm maximum of 28°C (83°F), with an average of 14°C (57°F). The month experiences about 62 mm (2.5 in) of precipitation over approximately 11 days, coupled with a humidity level of 85%. In stark contrast, February brings colder conditions, with temperatures dipping to a minimum of -5°C (23°F) and reaching a maximum of 17°C (63°F), averaging around 5°C (42°F). Precipitation slightly increases to 65 mm (2.6 in) over 12 days, and humidity rises to 88%. For more detailed insights on the weather during this month, you can visit Cromford weather in February.

September generally features milder temperatures compared to March, with averages around 14°C (57°F) and highs reaching up to 28°C (83°F), making it a more comfortable month for outdoor activities. In contrast, March tends to be cooler, with average temperatures at 7°C (44°F) and nighttime lows dipping to as low as -7°C (20°F). Both months experience significant precipitation, with September receiving 62 mm (2.5 in) over 11 days, while March sees slightly higher precipitation at 67 mm (2.6 in) over 13 days. Humidity levels are relatively similar in both months, remaining around 85% in September and 86% in March. For more detailed information, you can check Cromford weather in March.

In comparing the weather of September and April, we can see distinct differences in temperature and precipitation. September tends to be warmer, with minimum temperatures around 3°C (37°F) and an average of 14°C (57°F), peaking at a pleasant 28°C (83°F). In contrast, April starts off chillier, with minimums dipping to -2°C (29°F) and an average temperature of 8°C (48°F), though it can reach a maximum of 24°C (76°F) as the month progresses. Precipitation is higher in September, with 62 mm (2.5 in) over 11 days, compared to April's 39 mm (1.6 in) across 8 days. Despite the milder conditions in September, both months experience high humidity levels, averaging around 85% in September and 84% in April. For a more detailed look at April's weather specifics, you can check Cromford weather in April.

September and May exhibit notable differences in their weather patterns. In September, temperatures range from a minimum of 3°C (37°F) to a high of 28°C (83°F), with an average of 14°C (57°F). This month tends to be slightly warmer, boasting higher maximum temperatures and elevated humidity levels at 85%. In contrast, May features cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 25°C (78°F), averaging 12°C (53°F). Both months receive similar levels of precipitation—62 mm (2.5 in) in September and 62 mm (2.4 in) in May—but May experiences slightly more rainy days at 12. For more detailed information about the weather in May, visit Cromford weather in May.

When comparing the weather in September and June, we find some notable differences. September features a wider temperature range, with minimums dipping to 3°C (37°F) and maximums reaching 28°C (83°F), while June maintains slightly milder minimums of 6°C (44°F) and maximums around 29°C (84°F). In terms of rainfall, September experiences less precipitation with 62 mm (2.5 in) over 11 days compared to June's 74 mm (2.9 in) spread over 13 days. Humidity levels are relatively high in both months, but September is slightly more humid at 85%, compared to June's 81%. For more detailed insights, visit Cromford weather in June.

In comparing the weather patterns of September and July, it’s clear that July boasts warmer temperatures overall, with a minimum of 6°C (42°F) and an average of 17°C (63°F), reaching a maximum of 35°C (95°F). In contrast, September experiences milder conditions, starting with a minimum of 3°C (37°F) and an average of 14°C (57°F), peaking at a maximum of 28°C (83°F). July also tends to be wetter, with 80 mm (3.1 in) of precipitation over 14 days, compared to September's 62 mm (2.5 in) across 11 days. While July maintains a lower humidity level at 76%, September’s humidity rises to 85%, contributing to a more oppressive feel despite cooler temperatures. For more detailed insights on July weather, you can check Cromford weather in July.

In comparing the weather between September and August, September experiences a notable drop in minimum temperatures, ranging from a cool 3°C (37°F) compared to August's warmer minimum of 8°C (46°F). The average temperature in September is also slightly lower at 14°C (57°F), versus August's 16°C (62°F). While maximum temperatures in August can reach up to 32°C (91°F), September sees a significantly cooler maximum of 28°C (83°F). Precipitation levels are somewhat lower in September at 62 mm (2.5 in) over 11 days, compared to August's 76 mm (3.0 in) over 13 days. Additionally, September's higher humidity at 85% contrasts with August's more comfortable 77%. For a more detailed look at August's weather, you can visit Cromford weather in August.

September and October bring distinct changes in weather as autumn sets in. In September, temperatures range from a cool 3°C (37°F) at night to a warm 28°C (83°F) during the day, with an average temperature of 14°C (57°F). The month sees around 62 mm (2.5 in) of rainfall over 11 days and a humidity level of 85%. In contrast, October ushers in chillier conditions, with nighttime lows dropping to 0°C (32°F) and daytime highs averaging 22°C (73°F), resulting in an overall average temperature of 11°C (52°F). October is also slightly wetter, receiving 85 mm (3.3 in) of precipitation spread over 12 days, accompanied by a rise in humidity to 90%. For more detailed information, visit Cromford weather in October.

September and November exhibit notable differences in weather patterns. September's temperatures range from a mild minimum of 3°C (37°F) to a warm maximum of 28°C (83°F), with an average of 14°C (57°F). It experiences 62 mm (2.5 in) of precipitation over 11 days, and humidity is relatively high at 85%. In contrast, November sees cooler temperatures with a minimum of -3°C (26°F), an average of 7°C (45°F), and a maximum of 17°C (62°F). Although the precipitation is slightly higher at 65 mm (2.6 in) over 14 days, the humidity increases to 92%. For more detailed information, you can visit Cromford weather in November.

In September, the weather is generally milder, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 28°C (83°F) and an average of 14°C (57°F). The month experiences relatively lower precipitation at 62 mm (2.5 in) over about 11 days, along with a humidity level of 85%. In contrast, December sees a significant drop in temperatures, with a minimum of -3°C (26°F) and an average of 5°C (42°F), peaking at 14°C (57°F). The month is wetter, with precipitation totaling 84 mm (3.3 in) spread over 15 days, and slightly higher humidity at 90%. For a detailed overview of December weather, you can visit Cromford weather in December.

Compare Cromford's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Cromford

September in Cromford marks a transition as summer gives way to autumn, bringing pleasantly mild temperatures that are notably cooler than the peak summer months. While daytime highs can still reach a comfortable warmth, the evenings usher in a refreshing chill, reminding locals and visitors alike of the changing seasons. The month also sees a fair share of rain, with nearly half of the days experiencing precipitation, contributing to the naturally lush landscape of the area. With humidity levels remaining high, September's weather presents a unique blend of warmth and crispness, making it a captivating time to explore the outdoors. To learn more about the broader patterns and nuances of the region's climate, visit Cromford Climate.