Tralee weather in September 2025

Expect daytime maximum temperatures of 16°C in Tralee in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 20 days with some rainfall and typically 122 mm of rainfall in the month.

  • 16°C maximum daytime temperature in September in Tralee16
    16°C max day temperature
  • 4 hours of sunshine per day
  • 20 days with some rainfall in September in Tralee20
    20 days with some rainfall
  • 10°C minimum night-time temperature in September in Tralee10
    10°C min night temperature
  • 13 hours of daylight per day in September in Tralee13
    13 hours of daylight per day
  • No heat & humidity in September in Tralee0
    No heat & humidity
  • 122 mm monthly rainfall in September in Tralee122
    122 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in September in Tralee4
    4 (Moderate) UV index

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The September weather guide for Ireland (Tralee) 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 Ireland

How warm is it in Tralee in September?

Daytime temperatures usually reach 16°C in Tralee in September, falling to 10°C at night.

How sunny is it in Tralee in September?

There are normally 4 hours of bright sunshine each day in Tralee in September - that's 29% of daylight hours.

Does it rain in Tralee in September?

There are usually 20 days with some rain in Tralee in September and the average monthly rainfall is 122mm.

Tralee September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:50 19:26
Monday, 15th September 2025 06:13 18:53
Tuesday, 30th September 2025 06:39 18:18

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