Leicestershire weather in September 2025

Expect 18°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Leicestershire in September. Check more long-term weather averages for Leicestershire in September before you book your next holiday to Leicestershire in 2025/2026.

  • 18°C maximum daytime temperature in September in Leicestershire (Leicester)18
    18°C max day temperature
  • 4 hours of sunshine per day
  • 13 days with some rainfall in September in Leicestershire (Leicester)13
    13 days with some rainfall
  • 9°C minimum night-time temperature in September in Leicestershire (Leicester)9
    9°C min night temperature
  • 13 hours of daylight per day in September in Leicestershire (Leicester)13
    13 hours of daylight per day
  • No heat & humidity in September in Leicestershire (Leicester)0
    No heat & humidity
  • 51 mm monthly rainfall in September in Leicestershire (Leicester)51
    51 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in September in Leicestershire (Leicester)4
    4 (Moderate) UV index

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The September weather guide for Leicestershire (Leicester) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about the UK

How hot is it in Leicestershire in September?

Daytime temperatures usually reach 18°C in Leicester, Leicestershire in September, falling to 9°C at night.

How sunny is it in Leicestershire in September?

There are normally 4 hours of bright sunshine each day in Leicester, Leicestershire in September - that's 34% of daylight hours.

Does it rain in Leicestershire in September?

There are usually 13 days with some rain in Leicester, Leicestershire in September and the average monthly rainfall is 51mm.

Leicestershire September sunrise & sunset times

Browse the sunrise and sunset times for Leicestershire in September 2025. Select a month to view Leicestershire sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:15 18:52
Monday, 15th September 2025 05:39 18:19
Tuesday, 30th September 2025 06:04 17:44

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