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September Weather in Cherbourg, Australia

Last updated: August 22, 2025

In September, the average temperature in Cherbourg, Australia is a pleasant 18°C (65°F). However, be prepared for a range, as temperatures can dip to a chilly 4°C (39°F) or soar to a scorching 36°C (97°F). The region experiences light rainfall, with an average precipitation of just 9 mm (0.3 in) over 2 days, and maintains a comfortable average humidity level of 69%.

September Temperature in Cherbourg

In September in Cherbourg, the average temperature is 18°C (65°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop as low as 4°C (39°F). Be prepared for a wide range of temperatures during your travels!

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

The chart illustrates September temperature patterns in Cherbourg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cherbourg, September typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (97°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec777674686257575864697276
Data source: Temperature data for Cherbourg 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 Cherbourg

In Cherbourg in September, the precipitation amount is 9 mm (0.3 in) over a period of 2 days.

September Precipitation Trends in Cherbourg

The chart displays monthly precipitation patterns in Cherbourg, 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 Cherbourg, September typically receives around 9 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec6566117392329271191176971
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cherbourg

In Cherbourg in September humidity is 69%. With an average temperature of 18°C (65°F), this humidity feels like a warm, damp blanket around you, making travel less comfortable and causing you to feel sticky and fatigued more quickly.

September Average Humidity in Cherbourg

This chart illustrates the average monthly humidity levels in Cherbourg, 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 Cherbourg is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%69%75%78%74%76%72%75%69%62%61%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cherbourg

In Cherbourg in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Cherbourg.

Maximum UV Index Levels in Cherbourg for September

The chart shows the monthly maximum UV Index (UVI) for Cherbourg 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 Cherbourg typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151411756910131416
Data source: Cherbourg 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 Cherbourg Compares to Other Months

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

This table compares monthly weather conditions in Cherbourg, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)65 mm (2.6 inches)70%extreme
February Weather25°C (76°F)66 mm (2.6 inches)69%extreme
March Weather23°C (74°F)117 mm (4.6 inches)75%extreme
April Weather20°C (68°F)39 mm (1.5 inches)78%extreme
May Weather17°C (63°F)23 mm (0.9 inches)74%high
June Weather14°C (57°F)29 mm (1.1 inches)76%moderate
July Weather14°C (57°F)27 mm (1.1 inches)72%high
August Weather15°C (58°F)11 mm (0.4 inches)75%very high
September Weather18°C (65°F)9 mm (0.3 inches)69%very high
October Weather21°C (70°F)117 mm (4.6 inches)62%extreme
November Weather22°C (72°F)69 mm (2.7 inches)61%extreme
December Weather24°C (76°F)71 mm (2.8 inches)70%extreme

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