September Weather in Snetterton, United Kingdom

Last updated: March 17, 2025

In September, Snetterton, United Kingdom, experiences a varied climate marked by a maximum temperature of 28°C (82°F) and an average of 15°C (59°F), alongside a notable minimum of 3°C (37°F). The month sees 62 mm (2.4 in) of rainfall spread over 11 days, contributing to a humidity level of 84%. This blend of warmth and dampness paints a picturesque yet unpredictable September, inviting visitors to enjoy the rich textures of early autumn in this charming locale.

September Temperature in Snetterton

As September unfolds in Snetterton, the transition from summer to autumn becomes evident. The month greets residents with a minimum temperature of around 3°C (37°F), setting a cooler tone after the sweltering summer heat. With an average of 15°C (59°F), September offers a refreshing respite, while daily highs can reach a pleasant 28°C (82°F), making it ideal for outdoor activities. This month showcases a notable incline in temperatures from the earlier months of the year, particularly when compared to the transitional chill of October that follows. The extended warmth and moderate climate of September invite locals and visitors alike to savor the lingering summer vibes before embracing the crispness of autumn.

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

The chart illustrates September temperature patterns in Snetterton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404245485461646459534643
Data source: Temperature data for Snetterton 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 Snetterton

In September, Snetterton experiences a moderate precipitation total of 62 mm (2.4 in), slightly lower than the previous month but still significant enough to round out the summer season with typical British weather. This month sees an average of 11 days of rain, contributing to the lush landscapes that characterize the region as autumn approaches. Notably, September's rainfall follows a trend of increasing precipitation from July's 70 mm and August's 80 mm, indicating a gradual transition into the wetter months ahead. As temperatures begin to dip, the consistent rain serves both to nourish the local flora and prepare the ground for the invigorating chill of autumn.

September Precipitation Trends in Snetterton

The chart displays monthly precipitation patterns in Snetterton, 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.
JanFebMarAprMayJunJulAugSepOctNovDec495755316473708062814781
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Snetterton

As September rolls into Snetterton, the humidity begins to make a noticeable shift. After the summer months of July and August, which experienced the lowest humidity levels at 79% and 78% respectively, September sees a rise to 84%, leaning back towards the more humid autumn feel. This transition highlights a trend of increasing moisture as the year draws to a close. Following September, the humidity continues to climb again, peaking at 89% in November and December. Overall, this pattern suggests that while summer offers drier conditions, the onset of autumn ushers in a return to the lush humidity characteristic of the English climate.

September Average Humidity in Snetterton

This chart illustrates the average monthly humidity levels in Snetterton, 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%87%86%85%83%83%80%78%84%88%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Snetterton

As summer fades into autumn, Snetterton experiences a notable shift in UV Index levels. In September, the UV Index stands at 5, placing it in the moderate exposure category with a burn time of approximately 30 minutes. This marks a decline from the peak of 8 in the heart of summer, reflecting the gradual reduction in sun intensity as the days grow shorter and the air turns cooler. The trend indicates that while UV exposure remains significant, residents and visitors can enjoy the pleasant early autumn weather with a bit more safety in mind compared to the height of summer. For more detailed information, check out the Snetterton UV Index.

Maximum UV Index Levels in Snetterton for September

The chart shows the monthly maximum UV Index (UVI) for Snetterton 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Snetterton 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 Snetterton

September in Snetterton, United Kingdom, offers a delightful transition from the sun-drenched days of summer to the crisp embrace of autumn. With 308 hours of sunshine, it exhibits a noticeable dip from the sunlit peak of July, which saw an impressive 411 hours. However, September still enjoys a generous amount of daylight when compared to the winter months, signaling the tail end of the summer’s warmth. Following a steady increase throughout the spring, the sunshine hours peak in July before gradually tapering off in September and continuing to decline into the cooler months. This trend not only highlights the vibrant weather patterns typical of Snetterton but also invites locals and visitors alike to savor the last rays of summer before the chill of October sets in.

Monthly Sunshine Duration in Snetterton: September Highlighted

The September sunshine duration represents the total number of hours Snetterton 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.
JanFebMarAprMayJunJulAugSepOctNovDec93h151h223h339h410h397h411h388h308h244h154h109h
Data source: Snetterton September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Snetterton During September

In Snetterton, September presents a modest chance of sunny weather, hovering at 29%. This marks a slight dip from the previous summer months, where July and August enjoy more favorable odds of sunshine at 35% and 28%, respectively. As the seasons transition into autumn, the likelihood of clear skies diminishes, continuing a trend seen throughout the year, with October falling to 22%. However, September still holds more promise for sun than the chill of winter months, where chances plummet significantly to 16% by December. Overall, while September may not boast peak sunshine, it's a bridge month, delicately balancing the warmth of summer against the oncoming autumnal coolness.

Percentage of Sunny Days in September in Snetterton

The chart illustrates the percentage of sunny days in Snetterton 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 Snetterton experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%23%30%45%33%30%35%28%30%22%27%16%
Data source: Snetterton September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Snetterton in September

As summer gently fades in Snetterton, September brings a noticeable shift in daylight duration, with the sun gracing the skies for approximately 12 hours each day. Following the long, sun-soaked days of July and June, which boasted up to 16 hours of daylight, September serves as a transitional month, heralding the gradual descent into autumn. With each passing month, daylight decreases, beginning its decline from the vibrant 15 hours of May to the 10 hours expected in October. This rhythm of light not only marks the changing seasons but also invites the charm of autumn's crisp air and the rich tapestry of fall colors, reminding us of nature’s cyclical dance as we prepare for shorter days ahead.

Average Daylight Hours in Snetterton for September

The chart illustrates the variation in daylight duration in Snetterton throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 16m9h 54m11h 54m13h 58m15h 46m16h 42m16h 12m14h 35m12h 36m10h 33m8h 43m7h 44m
Data source: Snetterton daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Snetterton

As September rolls into Snetterton, the wind begins to soften, with an average speed of 3.5 m/s (8 mph) marking a gentle transition into autumn. This dip is part of a broader trend as the summer months, particularly July and August, feature slightly higher winds at around 3.5 to 4.0 m/s (8 to 9 mph). Interestingly, September's breeziness is noticeably lower than what the year saw in earlier months, as April and May danced with winds that were a bit more vigorous, reaching 3.7 to 4.2 m/s (8 to 9 mph). Following this calmer period, Snetterton anticipates a resurgence in wind speed by October, which boasts a return to 4.8 m/s (11 mph). This rhythmic ebb and flow of the wind creates a tranquil yet dynamic atmosphere, perfect for those who appreciate the subtle shifts of the seasons.

Average September Wind Speed in Snetterton

The chart displays monthly wind speed patterns in Snetterton, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.44.84.63.74.23.43.54.03.5 m/s4.84.34.6
Data source: Snetterton September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Snetterton Compares to Other Months

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

In September, temperatures in Snetterton range from a minimum of 3°C to a maximum of 28°C, with an average of 15°C, creating a warm and pleasant atmosphere. The month sees a total of 62 mm of precipitation spread over 11 days and maintains a humidity level of 84%. In stark contrast, January presents a much colder climate, with temperatures ranging from a minimum of -5°C to a maximum of 14°C, averaging just 5°C. Precipitation in January is slightly lower at 49 mm over 10 days, and humidity rises to 89%. For more detailed information, you can check Snetterton weather in January.

September and February present contrasting weather conditions. In September, the temperatures are more moderate, with a minimum of 3°C (37°F) and an average of 15°C (59°F), reaching a maximum of 28°C (82°F). This month sees 62 mm (2.4 in) of precipitation over 11 days, and the humidity is relatively high at 84%. In contrast, February experiences colder temperatures, with a minimum of -6°C (22°F), an average of 6°C (43°F), and a maximum of 17°C (63°F). The precipitation is slightly less, totaling 57 mm (2.2 in) over the same number of days, while humidity rises to 87%. For those curious about the specific weather patterns in this month, you can find more details here: Snetterton weather in February.

In comparing the weather of September and March, notable differences emerge. September typically sees a milder range of temperatures, with a minimum of 3°C and a maximum of 28°C, averaging around 15°C. In contrast, March experiences cooler temperatures, ranging from a minimum of -5°C to a maximum of 20°C, with an average of just 7°C. While September has a slightly higher amount of precipitation at 62 mm over 11 days, March has 55 mm spread over a greater number of days, totaling 14. Humidity levels are relatively similar, with September sitting at 84% and March slightly higher at 86%. For more specific details about the weather in March, you can check Snetterton weather in March.

When comparing the weather in September and April, September typically offers more warmth with an average temperature of 15°C (59°F) and a maximum of 28°C (82°F), while April has a cooler average of 9°C (48°F) and a maximum of 25°C (78°F). September also experiences more precipitation, with 62 mm (2.4 in) over 11 days compared to April's 31 mm (1.2 in) over just 7 days. Humidity levels are quite similar, with September at 84% and April slightly higher at 85%. For more detailed information, you can check Snetterton weather in April.

When comparing the weather in September and May, a few notable differences emerge. September typically experiences a wider range of temperatures, with minimums around 3°C (37°F) and maximums reaching up to 28°C (82°F). In contrast, May has slightly cooler temperatures, with minimums of 1°C (33°F) and maximums of 25°C (77°F). Despite a similar amount of precipitation—62 mm (2.4 in) in September and 64 mm (2.5 in) in May—the rainfall is spread over fewer days in September, spanning about 11 days compared to 13 days in May. Humidity levels remain close, with September at 84% and May at 83%. For more detailed insights on May weather, you can check Snetterton weather in May.

In June, the weather tends to be slightly warmer than in September, with average temperatures reaching 16°C (61°F) compared to September's average of 15°C (59°F). Both months experience similar humidity levels, around 84% in September and 83% in June, creating a comfortable yet slightly moist atmosphere. Precipitation is somewhat higher in June, with 73 mm (2.9 in) over 11 days, while September sees 62 mm (2.4 in) on the same number of days. For more detailed information, you can check Snetterton weather in June.

When comparing the weather in September and July, it's evident that July typically experiences warmer temperatures with an average high of 33°C (92°F), while September's maximum temperature averages at a cooler 28°C (82°F). The minimum temperatures also reflect this trend, with July starting at 8°C (47°F) compared to September's 3°C (37°F). Additionally, while September receives less rainfall at 62 mm (2.4 in) over 11 days, July sees slightly more precipitation at 70 mm (2.8 in) across 12 days. Humidity levels in September are higher, averaging 84% compared to July's 79%. For more detailed information on July's weather, you can visit Snetterton weather in July.

In comparing the weather between August and September, September presents a notable transition toward cooler temperatures. The minimum temperature drops to 3°C (37°F) in September compared to a milder 8°C (47°F) in August, while the average temperature also declines from 18°C (64°F) in August to 15°C (59°F) in September. The maximum temperature exhibits a decrease as well, from a warm 32°C (90°F) in August to a cooler 28°C (82°F) in September. Precipitation levels are slightly lower in September at 62 mm (2.4 in) over 11 days, compared to August's 80 mm (3.2 in) over 12 days, and the humidity is higher in September at 84% compared to 78% in August. Overall, September marks the onset of fall, with cooler temperatures and increased humidity. For further details, check out Snetterton weather in August.

September weather typically sees a wider range of temperatures, with a minimum of 3°C and a maximum reaching up to 28°C, averaging around 15°C. In contrast, October brings cooler conditions, with minimum temperatures dropping to 1°C and an average of 12°C, peaking at 24°C. Rainfall also increases slightly in October, accumulating 81 mm over 13 days, compared to September's 62 mm across 11 days. Additionally, October experiences higher humidity levels at 88%, compared to September's 84%. For more specific details, you can check Snetterton weather in October.

September generally experiences warmer temperatures, with averages around 15°C (59°F) and maximums reaching up to 28°C (82°F), making it a comfortable transition from summer. In contrast, November sees cooler conditions, with average temperatures dropping to 8°C (46°F) and maximums peaking at 17°C (63°F). While September has slightly more precipitation at 62 mm (2.4 in) over 11 days, November is not far behind with 47 mm (1.8 in) across 10 days. Additionally, humidity levels rise in November to 89%, compared to 84% in September. For more specific details about weather conditions in November, you can check Snetterton 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 (82°F) and an average of 15°C (59°F). The month sees about 62 mm (2.4 in) of precipitation over 11 days and maintains a humidity level of 84%. In contrast, December brings much colder temperatures, with a range from -2°C (29°F) to 15°C (59°F) and an average of just 6°C (43°F). The precipitation increases to 81 mm (3.2 in) over 15 days, accompanied by a higher humidity level of 88%. For more specifics on December weather in Snetterton, you can visit Snetterton weather in December.

Compare Snetterton's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Snetterton

As summer wanes, September at Snetterton presents a unique blend of warmth and chill, standing out from the preceding months. With a maximum temperature reaching up to 28°C, the lingering warmth is palpable, yet the average temperature dips to a cooler 15°C, signaling the arrival of autumn. Rainfall becomes more frequent, with precipitation occurring on 11 days, resulting in a total of 62 mm; this notable increase in moisture contributes to the high humidity levels of 84%. As the month progresses, the transition from the lush vibrancy of summer towards the crispness of fall offers a dynamic weather experience for visitors. For those seeking more insights, explore the Snetterton Climate for a comprehensive understanding of this intriguing month's climate.