Belmullet weather in October 2025

Expect 13°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Belmullet in October based on long-term weather averages. There is usually 24 days with some rainfall and 136 mm of average monthly rainfall in October.

  • 13°C maximum daytime temperature in October in Belmullet13
    13°C max day temperature
  • 3 hours of sunshine per day
  • 24 days with some rainfall in October in Belmullet24
    24 days with some rainfall
  • 8°C minimum night-time temperature in October in Belmullet8
    8°C min night temperature
  • 10 hours of daylight per day in October in Belmullet10
    10 hours of daylight per day
  • No heat & humidity in October in Belmullet0
    No heat & humidity
  • 136 mm monthly rainfall in October in Belmullet136
    136 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Belmullet2
    2 (Low) UV index
  • 13°C sea temperature in October in Belmullet13
    13°C sea temperature

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The October weather guide for Ireland (Belmullet) 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 Belmullet in October?

Daytime temperatures usually reach 13°C in Belmullet in October, falling to 8°C at night.

How sunny is it in Belmullet in October?

There are normally 3 hours of bright sunshine each day in Belmullet in October - that's 25% of daylight hours.

How warm is the sea around Belmullet in October?

The average sea temperature around Belmullet in October is 13°C.

Does it rain in Belmullet in October?

There are usually 24 days with some rain in Belmullet in October and the average monthly rainfall is 136mm.

Belmullet October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:42 18:16
Thursday, 16th October 2025 07:10 17:40
Friday, 31st October 2025 07:40 17:07

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