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September Weather in Crundale, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Crundale, United Kingdom is a comfortable 15°C (59°F). While temperatures can dip to a cool 7°C (45°F), they can also rise to a pleasant 25°C (77°F). Visitors can expect 97 mm (3.8 in) of precipitation spread over approximately 14 days, accompanied by a relatively high average humidity of 85%. This blend of climate conditions creates a unique atmosphere for enjoying all that Crundale has to offer!

September Temperature in Crundale

In September in Crundale, the average temperature is 15°C (59°F). The maximum can reach 25°C (77°F), while the minimum can drop as low as 7°C (45°F). This pleasant climate makes Crundale an ideal destination for travelers looking to explore comfortably during this time.

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

The chart illustrates September temperature patterns in Crundale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Crundale, September typically has an average temperature of 15°C (59°F), with highs reaching up to 25°C (77°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec454546495358616159555048
Data source: Temperature data for Crundale 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 Crundale

In Crundale in September, the total precipitation amount is 97 mm (3.8 in) spread over 14 days.

September Precipitation Trends in Crundale

The chart displays monthly precipitation patterns in Crundale, 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 Crundale, September typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec80102935061826710197130131150
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Crundale

In Crundale in September, humidity is 85%. With an average temperature of 15°C (59°F), this humidity feels like a warm, damp blanket wrapping around you, making traveling quite uncomfortable and sticky. Be prepared to take frequent breaks and stay hydrated as you navigate the lush, but humid environment.

September Average Humidity in Crundale

This chart illustrates the average monthly humidity levels in Crundale, 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 Crundale is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%84%83%84%85%86%87%86%85%85%82%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Crundale

In Crundale 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 Crundale, you can refer to this Hourly UV Index in Crundale.

Maximum UV Index Levels in Crundale for September

The chart shows the monthly maximum UV Index (UVI) for Crundale 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 Crundale typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Crundale 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 Crundale Compares to Other Months

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

This table compares monthly weather conditions in Crundale, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (46°F)80 mm (3.2 inches)81%low
February Weather7°C (46°F)102 mm (4.0 inches)84%low
March Weather8°C (46°F)93 mm (3.7 inches)83%moderate
April Weather9°C (49°F)50 mm (2.0 inches)84%high
May Weather12°C (53°F)61 mm (2.4 inches)85%high
June Weather14°C (58°F)82 mm (3.2 inches)86%very high
July Weather16°C (61°F)67 mm (2.6 inches)87%very high
August Weather16°C (61°F)101 mm (4.0 inches)86%high
September Weather15°C (59°F)97 mm (3.8 inches)85%high
October Weather13°C (55°F)130 mm (5.1 inches)85%moderate
November Weather10°C (50°F)131 mm (5.2 inches)82%low
December Weather9°C (48°F)150 mm (5.9 inches)80%low

Compare Crundale's Climate with Cities Worldwide