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September Weather in Emsworth, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Emsworth, United Kingdom is a pleasant 16°C (61°F), with a minimum of 8°C (47°F) and a maximum of 24°C (76°F). Expect about 57 mm (2.2 in) of precipitation spread over 10 days, contributing to an average humidity of 82%. This blend of moderate temperatures and moisture makes for an intriguing climate experience!

September Temperature in Emsworth

In September in Emsworth, the average temperature is 16°C (61°F). The maximum can reach 24°C (76°F), while the minimum can be as low as 8°C (47°F). This mild climate makes Emsworth a great destination for travelers seeking comfortable weather and pleasant outdoor activities.

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

The chart illustrates September temperature patterns in Emsworth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Emsworth, September typically has an average temperature of 16°C (61°F), with highs reaching up to 24°C (76°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec444546495561646461565047
Data source: Temperature data for Emsworth 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 Emsworth

In Emsworth in September, the precipitation amount is 57 mm (2.2 in) over a span of 10 days.

September Precipitation Trends in Emsworth

The chart displays monthly precipitation patterns in Emsworth, 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 Emsworth, September typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec68757032567358785711787118
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Emsworth

In Emsworth in September humidity is 82%. With an average temperature of 16°C (61°F), this humidity feels like a heavy blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to hydrate and cool down.

September Average Humidity in Emsworth

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

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

Maximum UV Index Levels in Emsworth for September

The chart shows the monthly maximum UV Index (UVI) for Emsworth 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 Emsworth typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224578876421
Data source: Emsworth 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 Emsworth Compares to Other Months

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

This table compares monthly weather conditions in Emsworth, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)68 mm (2.7 inches)91%low
February Weather7°C (45°F)75 mm (3.0 inches)89%low
March Weather8°C (47°F)70 mm (2.7 inches)86%moderate
April Weather10°C (50°F)32 mm (1.3 inches)85%moderate
May Weather13°C (55°F)56 mm (2.2 inches)79%high
June Weather16°C (61°F)73 mm (2.9 inches)80%very high
July Weather18°C (65°F)58 mm (2.3 inches)71%very high
August Weather18°C (64°F)78 mm (3.1 inches)76%high
September Weather16°C (61°F)57 mm (2.2 inches)82%high
October Weather13°C (56°F)117 mm (4.6 inches)90%moderate
November Weather10°C (50°F)87 mm (3.4 inches)92%low
December Weather8°C (47°F)118 mm (4.7 inches)92%low

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