September Weather in Lynton, United Kingdom

Last updated: March 17, 2025

September in Lynton, United Kingdom, paints a picturesque transition into autumn, characterized by a maximum temperature of 22°C (73°F) and a comfortable average of 15°C (60°F). Although the days can be warm, nights cool down with a minimum of 10°C (50°F). Rainfall is a prominent feature this month, with 115 mm (4.5 in) of precipitation spread over 15 days, contributing to the region’s lush, green landscapes. With humidity levels hovering around 79%, visitors can expect a refreshing, albeit slightly damp, atmosphere that defines this enchanting coastal town.

September Temperature in Lynton

In September, Lynton welcomes the gentle transition into autumn with mild temperatures that offer a pleasant reprieve from the summer heat. The average temperature settles around 15°C (60°F), with daily highs reaching up to 22°C (73°F), perfect for enjoying the stunning coastal scenery. Early mornings may be a bit crisp, dipping to a minimum of 10°C (50°F), inviting cozy sweaters and warm drinks. This month effectively bridges the warmer summer months of July and August, characterized by their similar high averages, while signaling a gradual decline toward the cooler temperatures typical of October and November. Overall, September in Lynton is marked by a comfortable charm, making it an inviting time for outdoor explorations amidst the changing leaves.

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

The chart illustrates September temperature patterns in Lynton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec444445485258626259555047
Data source: Temperature data for Lynton generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Lynton

September in Lynton, United Kingdom, marks a notable transition in precipitation patterns, with an average of 115 mm (4.5 in) of rainfall over 15 days. This increase from August’s already substantial total of 109 mm (4.3 in) highlights a shift towards the wetter autumn months. September's rainfall not only surpasses the lighter spring and summer months, but it also sets the stage for the upcoming October, which traditionally sees an even greater deluge with 172 mm (6.8 in) expected. As such, September serves as a bridge, bridging the summer's relative calm with the intensifying rains of fall, inviting visitors and residents alike to prepare for the wetter days ahead.

September Precipitation Trends in Lynton

The chart displays monthly precipitation patterns in Lynton, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10210811456728888109115172127166
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Lynton

In September, Lynton, United Kingdom, experiences a slight decrease in humidity, with levels averaging around 79%. This marks a transition from the more humid months of summer, where July and August recorded 70% and 73%, respectively. Interestingly, this dip is part of a broader trend as the warmer months generally exhibit lower humidity compared to the winter season, which peaks at 90% in November. Overall, September strikes a balance, offering relief from the summer's mugginess while hinting at the return of the cooler, wetter autumn months ahead.

September Average Humidity in Lynton

This chart illustrates the average monthly humidity levels in Lynton, 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%80%80%70%73%79%89%90%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lynton

As September rolls into Lynton, the UV Index reaches a notable 6, categorizing sun exposure as high and indicating a burn time of around 25 minutes. This trend reflects a slight decrease from the peak summer months of July and August, where the UV Index soared to 8. Nevertheless, September still offers significant sun intensity, urging residents and visitors to remain vigilant with sun protection measures. This transitional month signals that while the summer heat wanes, the need for sunscreen and shade remains crucial. For more detailed information on sun safety, check out the Lynton UV Index.

Maximum UV Index Levels in Lynton for September

The chart shows the monthly maximum UV Index (UVI) for Lynton 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Lynton 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 Lynton

As the summer months wane, September in Lynton, United Kingdom, offers a delightful balance of sunlight, boasting 300 hours of sunshine. This marked a slight decline from the vibrant, sun-drenched days of July and August, which recorded the year's highest totals of 411 and 365 hours respectively. The gradual decrease in daily sunlight signals the approach of autumn, yet September still bathes the landscape in warmth and light, maintaining a lively atmosphere. With the brightness of the early autumn sun, locals and visitors alike can revel in outdoor activities, taking full advantage of the temperate conditions that linger before the shorter, cloudier days of October and November arrive.

Monthly Sunshine Duration in Lynton: September Highlighted

The September sunshine duration represents the total number of hours Lynton 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.
JanFebMarAprMayJunJulAugSepOctNovDec90h147h208h326h396h378h411h365h300h238h132h108h
Data source: Lynton September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lynton During September

September in Lynton, United Kingdom, sees a slight dip in the likelihood of sunny weather, with a 27% chance of sunshine. This reflects a gradual decrease following the more favorable summer months, particularly August's 33%. As the seasons transition, the sunshine tends to wane, yet September typically retains a brighter disposition compared to the gloomier autumn that follows, highlighted by October’s 23% chance of sun. Thus, while not the sunniest month, September offers a modest opportunity for delightful weather before the grey days set in.

Percentage of Sunny Days in September in Lynton

The chart illustrates the percentage of sunny days in Lynton 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 Lynton experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%24%31%56%36%26%42%33%27%23%26%20%
Data source: Lynton September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lynton in September

As summer fades, September in Lynton, United Kingdom, ushers in a noticeable shift in daylight duration, with about 12 hours of sunlight. This marks a gentle transition from the long, radiant days of July and August, which basked in 16 hours and 14 hours respectively. With the golden glow of autumn on the horizon, the daylight gradually diminishes, setting the stage for a cozy and reflective season ahead. As the month unfolds, residents and visitors alike can revel in the moderate brightness, enjoying the last remnants of summer's warmth before the shorter days of fall take hold.

Average Daylight Hours in Lynton for September

The chart illustrates the variation in daylight duration in Lynton throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 26m9h 59m11h 55m13h 53m15h 35m16h 29m16h14h 28m12h 34m10h 37m8h 52m7h 56m
Data source: Lynton daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Lynton

As September arrives in Lynton, UK, the winds begin to settle into a gentle rhythm, with an average speed of 5.3 m/s (12 mph). This month marks a slight dip from the summer breezes of August, which reached 5.9 m/s (13 mph), indicating the transition into the cooler autumn months. Following a trend of decreasing wind speeds from the height of summer, September continues this pattern, aligning closely with April's calmer atmosphere (5.3 m/s). As the year progresses, we see a gradual rise in wind speeds again, peaking in December at 7.9 m/s (18 mph), suggesting that while September ushers in more tranquility, the winds will soon pick up pace once more.

Average September Wind Speed in Lynton

The chart displays monthly wind speed patterns in Lynton, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.48.06.65.36.44.54.75.95.3 m/s6.86.37.9
Data source: Lynton September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Lynton Compares to Other Months

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

September and January present contrasting weather patterns, with September typically enjoying milder temperatures and more pleasant conditions. In September, temperatures range from a minimum of 10°C (50°F) to a maximum of 22°C (73°F), averaging 15°C (60°F), while January sees cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 13°C (57°F), averaging just 7°C (44°F). Though both months experience a fair amount of precipitation, September receives slightly more at 115 mm (4.5 in) over 15 days compared to January's 102 mm (4.0 in) over 13 days. Additionally, January tends to have higher humidity levels at 88% compared to September's 79%. For a detailed look at weather specifics for January, you can visit Lynton weather in January.

In comparing the weather of September and February, we see notable differences in temperature and humidity levels. September enjoys milder temperatures with a minimum of 10°C (50°F), an average of 15°C (60°F), and a maximum of 22°C (73°F), making it feel decidedly warmer. In contrast, February experiences cooler conditions, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 12°C (53°F), resulting in an average of just 7°C (45°F). Precipitation is also significant during both months, with September receiving about 115 mm (4.5 in) over 15 days, while February sees slightly less at 108 mm (4.2 in) over 16 days. Additionally, February's higher humidity level at 88% compared to September's 79% adds to the chilliness of the season. For more detailed information, check out Lynton weather in February.

September and March present distinctly different weather patterns. In September, temperatures are generally milder, with averages around 15°C (60°F) and maximums reaching 22°C (73°F), while March sees cooler conditions, with an average of 7°C (45°F) and maximums only hitting 13°C (56°F). Despite similar precipitation levels, with September receiving 115 mm (4.5 in) and March slightly less at 114 mm (4.5 in), March experiences more rainy days—18 compared to September’s 15. Furthermore, humidity is higher in March at 86%, compared to September's 79%, highlighting the crispness often felt in early spring. For more detailed information about the weather in March, you can check Lynton weather in March.

In comparing the weather between September and April, September generally offers milder temperatures, with average highs reaching up to 22°C (73°F) compared to April's maximum of 17°C (63°F). The minimum temperature in September is also notably warmer at 10°C (50°F), while April starts off quite chilly with lows around 2°C (36°F). Precipitation levels reflect a significant difference as well, with September experiencing 115 mm (4.5 in) of rain over 15 days, whereas April sees only 56 mm (2.2 in) over 9 days. Interestingly, humidity levels are slightly higher in April at 84%, compared to 79% in September. For more detailed insights, you can check out Lynton weather in April.

When comparing the weather in September and May, notable differences arise in both temperature and precipitation. September tends to be warmer, with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 22°C (73°F), compared to May's cooler range of 5°C (41°F) to 19°C (66°F). Additionally, September experiences more rainfall, with 115 mm (4.5 in) over 15 days, while May sees only 72 mm (2.8 in) across 11 days. Despite the slightly higher humidity in September at 79%, May is close behind with 80%. For more details on May weather, you can visit Lynton weather in May.

When comparing the weather of September and June, we see some intriguing similarities and differences. September tends to be slightly warmer, with maximum temperatures reaching 22°C (73°F) compared to June's peak of 23°C (74°F). However, the average temperatures are quite close, with September showing a min of 10°C (50°F) and an average of 15°C (60°F), while June has a minimum of 9°C (49°F) and an average of 14°C (58°F).

In terms of precipitation, September experiences more rainfall, totaling 115 mm (4.5 in) over 15 days, whereas June has less with 88 mm (3.5 in) over 14 days. Humidity levels are comparable, with September at 79% and June at 80%. Overall, while both months bring mild temperatures, September is marked by increased precipitation and slightly warmer averages. For a closer look at June weather specifics, you can visit Lynton weather in June.

When comparing the weather in September to that of July, it is evident that September tends to be slightly cooler and wetter. The average temperature in September is 15°C (60°F), with a minimum of 10°C (50°F) and a maximum of 22°C (73°F), while July enjoys a marginally warmer average of 16°C (62°F), ranging from a minimum of 13°C (55°F) to a maximum of 23°C (74°F). Additionally, September experiences higher precipitation levels, with 115 mm (4.5 in) falling over 15 days compared to July's 88 mm (3.5 in) across 12 days. The humidity is also higher in September at 79%, compared to July's 70%. For more detailed information, you can check Lynton weather in July.

In comparing the weather of September and August, we can see a slight drop in temperatures. September experiences a minimum temperature of 10°C (50°F) and an average of 15°C (60°F), while August's temperatures are slightly warmer, with a minimum of 12°C (54°F) and an average of 16°C (62°F). Both months feature notable precipitation; September sees 115 mm (4.5 in) over 15 days, compared to August's 109 mm (4.3 in) over 17 days. Additionally, September tends to be a bit more humid, with 79% humidity compared to August's 73%. For more details on August weather, you can check Lynton weather in August.

September typically offers mild temperatures, with a minimum of 10°C (50°F) and an average of 15°C (60°F), peaking at a comfortable 22°C (73°F). The month experiences significant rainfall, totaling 115 mm (4.5 in) over about 15 days, accompanied by a humidity level of 79%. In contrast, October sees a noticeable drop in temperatures, with a minimum of 4°C (40°F) and an average of 13°C (55°F), making it cooler overall as the maximum temperature reaches 19°C (67°F). Precipitation increases to 172 mm (6.8 in) over 19 days, along with heightened humidity at 89%. For more detailed information on October weather, visit Lynton weather in October.

In September, the weather is noticeably warmer with average temperatures reaching 15°C (60°F) and occasional highs of 22°C (73°F), making it more comfortable for outdoor activities. However, September also experiences significant rainfall, with 115 mm (4.5 in) over about 15 days, contributing to a humidity level of 79%. In contrast, November brings cooler temperatures, averaging 10°C (50°F) and peaking at 16°C (60°F), while dropping to lows of 3°C (38°F). Precipitation is slightly higher at 127 mm (5.0 in) over approximately 19 days, leading to an increased humidity of 90%. For more detailed information, visit Lynton weather in November.

In comparing the weather between September and December, we see a notable drop in temperatures. September enjoys milder conditions with an average of 15°C (60°F), ranging from a minimum of 10°C (50°F) to a maximum of 22°C (73°F). In contrast, December is much cooler, with average temperatures around 8°C (47°F) and a maximum of only 13°C (55°F), dipping to a chilly minimum of 2°C (37°F). Precipitation also increases during December, totaling 166 mm (6.6 in) over 20 days, compared to September's 115 mm (4.5 in) over 15 days. Additionally, humidity rises from 79% in September to a higher 89% in December, making the latter month feel even more damp. For more specific weather details, visit Lynton weather in December.

Compare Lynton's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Lynton

September in Lynton heralds a transition into autumn, marked by moderate temperatures and a noticeable uptick in rainfall compared to the drier summer months. With an average temperature that hovers around a comfortable 15°C (60°F), this month presents a refreshing change, but the increased precipitation—over 115 mm falling on 15 days—indicates that the lush landscapes are rejuvenated just as the enduring humidity of 79% blankets the area. As the year draws towards its close, September offers a unique weather experience, making it distinct from the warm, drier days of summer. For a closer look at how this month's weather fits into the broader trends, explore Lynton Climate.