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September Weather in Cray, United Kingdom

Last updated: August 27, 2025

In Cray, United Kingdom, the average temperature for September typically hovers around 13°C (55°F). You can expect a minimum of 1°C (35°F) and a maximum reaching up to 26°C (80°F). The month brings about 89 mm (3.5 in) of precipitation spread over 13 days, coupled with an average humidity of 79%. Prepare accordingly for a blend of cool temperatures and some rainy spells!

September Temperature in Cray

In September in Cray, the average temperature is 13°C (55°F). Maximums can reach 26°C (80°F), while minimums can be as low as 1°C (35°F). This range of temperatures makes Cray an ideal destination for travelers looking to enjoy mild weather and explore the outdoors.

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

The chart illustrates September temperature patterns in Cray, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cray, September typically has an average temperature of 13°C (55°F), with highs reaching up to 26°C (80°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec394042465157605855494441
Data source: Temperature data for Cray 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 Cray

In Cray in September, the precipitation amount is 89 mm (3.5 in) distributed over 13 days.

September Precipitation Trends in Cray

The chart displays monthly precipitation patterns in Cray, 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 Cray, September typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec811251196597979311389136114139
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cray

In Cray in September humidity is 79%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that permeates clothing, making outdoor activities slightly uncomfortable and prompting travelers to seek shelter or dress in layers to stay warm while adjusting to the moist air.

September Average Humidity in Cray

This chart illustrates the average monthly humidity levels in Cray, 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 Cray 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 Cray

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

Maximum UV Index Levels in Cray for September

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

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

This table compares monthly weather conditions in Cray, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)81 mm (3.2 inches)88%low
February Weather4°C (40°F)125 mm (4.9 inches)88%low
March Weather5°C (42°F)119 mm (4.7 inches)86%moderate
April Weather8°C (46°F)65 mm (2.6 inches)84%high
May Weather10°C (51°F)97 mm (3.8 inches)80%high
June Weather14°C (57°F)97 mm (3.8 inches)80%very high
July Weather15°C (60°F)93 mm (3.7 inches)70%very high
August Weather15°C (59°F)113 mm (4.4 inches)73%high
September Weather13°C (55°F)89 mm (3.5 inches)79%high
October Weather10°C (50°F)136 mm (5.4 inches)89%moderate
November Weather6°C (44°F)114 mm (4.5 inches)90%low
December Weather5°C (41°F)139 mm (5.5 inches)89%low

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