Ballybofey weather in September 2025

Expect 15°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Ballybofey in September. Check more long-term weather averages for Ballybofey in September before you book your next holiday to Ireland in 2025/2026.

  • 15°C maximum daytime temperature in September in Ballybofey15
    15°C max day temperature
  • 3 hours of sunshine per day
  • 22 days with some rainfall in September in Ballybofey22
    22 days with some rainfall
  • 8°C minimum night-time temperature in September in Ballybofey8
    8°C min night temperature
  • 13 hours of daylight per day in September in Ballybofey13
    13 hours of daylight per day
  • No heat & humidity in September in Ballybofey0
    No heat & humidity
  • 122 mm monthly rainfall in September in Ballybofey122
    122 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Ballybofey3
    3 (Moderate) UV index

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Ballybofey by month

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The September weather guide for Ireland (Ballybofey) 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 Ballybofey in September?

Daytime temperatures usually reach 15°C in Ballybofey in September, falling to 8°C at night.

How sunny is it in Ballybofey in September?

There are normally 3 hours of bright sunshine each day in Ballybofey in September - that's 27% of daylight hours.

Does it rain in Ballybofey in September?

There are usually 22 days with some rain in Ballybofey in September and the average monthly rainfall is 122mm.

Ballybofey September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:38 19:23
Monday, 15th September 2025 06:04 18:47
Tuesday, 30th September 2025 06:32 18:09

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