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September Weather in Peaslake, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Peaslake, United Kingdom hovers around 15°C (59°F). Visitors can expect a minimum of 3°C (37°F) and a maximum of 28°C (83°F), providing a pleasant range for outdoor activities. However, be prepared for some rain, as precipitation averages 44 mm (1.7 in) over 8 days. With an average humidity of 82%, it's a good idea to pack both light clothing and a rain jacket!

September Temperature in Peaslake

In September in Peaslake, the average temperature is 15°C (59°F). The maximum can reach 28°C (83°F), and the minimum can be as low as 3°C (37°F). This makes it a pleasant time for travelers, with comfortable days and cool nights ideal for outdoor activities.

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

The chart illustrates September temperature patterns in Peaslake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Peaslake, September typically has an average temperature of 15°C (59°F), with highs reaching up to 28°C (83°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec414345495562656359534644
Data source: Temperature data for Peaslake 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 Peaslake

In Peaslake in September, the total precipitation amount is 44 mm (1.7 in) over a duration of 8 days.

September Precipitation Trends in Peaslake

The chart displays monthly precipitation patterns in Peaslake, 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 Peaslake, September typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec515357356577677044885686
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Peaslake

In Peaslake in September, humidity is 82%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and uncomfortable for travelers.

September Average Humidity in Peaslake

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

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

Maximum UV Index Levels in Peaslake for September

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

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

This table compares monthly weather conditions in Peaslake, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)50 mm (2.0 inches)91%low
February Weather6°C (43°F)53 mm (2.1 inches)89%low
March Weather7°C (46°F)57 mm (2.2 inches)86%moderate
April Weather10°C (49°F)35 mm (1.4 inches)85%high
May Weather13°C (55°F)65 mm (2.6 inches)79%high
June Weather16°C (62°F)77 mm (3.0 inches)80%very high
July Weather18°C (65°F)67 mm (2.6 inches)71%very high
August Weather17°C (64°F)70 mm (2.8 inches)76%high
September Weather15°C (59°F)44 mm (1.7 inches)82%high
October Weather12°C (54°F)88 mm (3.5 inches)90%moderate
November Weather8°C (47°F)56 mm (2.2 inches)92%low
December Weather6°C (44°F)85 mm (3.4 inches)92%low

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