nomadseason

September Weather in Westfield, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Westfield, United Kingdom hovers around 14°C (58°F). Expect a minimum of 2°C (36°F) and a maximum of 29°C (85°F), making for quite the range! During this month, you can anticipate around 60 mm (2.4 in) of precipitation, spread over 9 days, with an average humidity of 82%. Stay prepared for a mix of conditions!

September Temperature in Westfield

In September in Westfield, the average temperature is 14°C (58°F), with maximums reaching up to 29°C (85°F) and minimums dipping as low as 2°C (36°F). This mild climate makes Westfield an ideal destination for outdoor activities and exploration during this time of year.

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

The chart illustrates September temperature patterns in Westfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Westfield, September typically has an average temperature of 14°C (58°F), with highs reaching up to 29°C (85°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245485460646258524643
Data source: Temperature data for Westfield 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 Westfield

In Westfield in September, the total precipitation amount is 60 mm (2.4 in), occurring over a span of 9 days.

September Precipitation Trends in Westfield

The chart displays monthly precipitation patterns in Westfield, 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 Westfield, September typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec535567447176717560916787
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Westfield

In Westfield in September, humidity is 82%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and sticky.

September Average Humidity in Westfield

This chart illustrates the average monthly humidity levels in Westfield, 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 Westfield is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Westfield

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

Maximum UV Index Levels in Westfield for September

The chart shows the monthly maximum UV Index (UVI) for Westfield 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 Westfield typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Westfield 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 Westfield Compares to Other Months

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

This table compares monthly weather conditions in Westfield, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)53 mm (2.1 inches)91%low
February Weather6°C (43°F)55 mm (2.2 inches)89%low
March Weather7°C (45°F)67 mm (2.6 inches)86%moderate
April Weather9°C (49°F)44 mm (1.7 inches)85%moderate
May Weather12°C (54°F)71 mm (2.8 inches)79%high
June Weather16°C (61°F)76 mm (3.0 inches)80%very high
July Weather18°C (64°F)71 mm (2.8 inches)71%very high
August Weather17°C (63°F)75 mm (3.0 inches)76%high
September Weather14°C (58°F)60 mm (2.4 inches)82%high
October Weather11°C (52°F)91 mm (3.6 inches)90%moderate
November Weather8°C (46°F)67 mm (2.6 inches)92%low
December Weather6°C (43°F)87 mm (3.4 inches)92%low

Compare Westfield's Climate with Cities Worldwide