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September Weather in Cefn Cribwr, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Cefn Cribwr, United Kingdom hovers around 15°C (59°F), with a comfortable range between a chilly 5°C (42°F) and a warm 26°C (80°F). Visitors can expect about 103 mm (4.1 in) of precipitation over approximately 13 days, contributing to an average humidity of 79%. Embrace the mild climate and make the most of your time in this beautiful destination!

September Temperature in Cefn Cribwr

In September, in Cefn Cribwr, the average temperature is 15°C (59°F). The maximum can reach 26°C (80°F), and the minimum can be as low as 5°C (42°F). This makes it a perfect time for travelers to enjoy mild weather and versatile clothing options.

September Weather in Cefn Cribwr: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Cefn Cribwr, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cefn Cribwr, September typically has an average temperature of 15°C (59°F), with highs reaching up to 26°C (80°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec434445495359626159544846
Data source: Temperature data for Cefn Cribwr 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 Cefn Cribwr

In Cefn Cribwr in September, the precipitation amount is 103 mm (4.1 in) spread over a duration of 13 days.

September Precipitation Trends in Cefn Cribwr

The chart displays monthly precipitation patterns in Cefn Cribwr, 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. In Cefn Cribwr, September typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec9311710355798583111103155122159
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cefn Cribwr

In Cefn Cribwr in September humidity is 79%. With an average temperature of 15°C (59°F), this humidity feels like a muggy embrace that clings to your skin, making outdoor activities somewhat uncomfortable. Travelers may find themselves frequently seeking shelter or refreshing drinks to combat the warm, damp air, as the moisture in the atmosphere feels particularly heavy, especially during longer excursions.

September Average Humidity in Cefn Cribwr

This chart illustrates the average monthly humidity levels in Cefn Cribwr, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Cefn Cribwr is approximately 79%, offering insight into how humid the weather typically is during this month.
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 Cefn Cribwr

In Cefn Cribwr in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Cefn Cribwr, you can refer to this Hourly UV Index in Cefn Cribwr.

Maximum UV Index Levels in Cefn Cribwr for September

The chart shows the monthly maximum UV Index (UVI) for Cefn Cribwr 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. In September, the maximum UV index in Cefn Cribwr typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Cefn Cribwr 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.

How September Weather in Cefn Cribwr Compares to Other Months

Weather in Cefn Cribwr varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Cefn Cribwr, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Cefn Cribwr, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)93 mm (3.6 inches)88%low
February Weather7°C (44°F)117 mm (4.6 inches)88%low
March Weather7°C (45°F)103 mm (4.1 inches)86%moderate
April Weather9°C (49°F)55 mm (2.2 inches)84%high
May Weather12°C (54°F)78 mm (3.1 inches)80%high
June Weather15°C (59°F)84 mm (3.3 inches)80%very high
July Weather17°C (63°F)83 mm (3.3 inches)70%very high
August Weather16°C (62°F)111 mm (4.4 inches)73%high
September Weather15°C (59°F)103 mm (4.1 inches)79%high
October Weather12°C (54°F)155 mm (6.1 inches)89%moderate
November Weather9°C (48°F)122 mm (4.8 inches)90%low
December Weather8°C (46°F)159 mm (6.3 inches)89%low

Compare Cefn Cribwr's Climate with Cities Worldwide