October weather forecast
Bundoran, Ireland

October

Weather in October

Sea temperature

In Bundoran, Ireland, in October, the average water temperature is 13.3°C (55.9°F).
Note: If planning to swim in 13.3°C (55.9°F) under 10°C (50°F), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 13°C (55.4°F) is not much warmer.

Daylight

The average length of the day in October is 10h and 30min.
On the first day of the month, sunrise is at 7:36 am and sunset at 7:08 pm IST. On the last day of October, sunrise is at 7:34 am and sunset at 4:59 pm GMT.
Note: On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from IST to GMT. Daylight Saving Time lasts until Sunday, 30. March 2025, at 1:00 am; consequently, the time zone reverts from GMT to IST.

Frequently asked questions

What is the water temperature in October?
In Bundoran, in October, the average water temperature is 13.3°C (55.9°F). Swimming in 13.3°C (55.9°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
What is the average length of the day in October?
In Bundoran, the average day length in October is 10h and 30min.
When is the sunrise / sunset in October?
In October, on the first day of the month, sunrise is at 7:36 am and sunset at 7:08 pm IST. On the last day of the month, sunrise is at 7:34 am and sunset at 4:59 pm GMT.
When does Daylight Saving Time (DST) start in October?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from IST to GMT. DST ends on Sunday, 30. March 2025, at 1:00 am.
Average sea temperature
Average daylight
Average sea temperature in October
Bundoran, Ireland
  • Average sea temperature in October: 13.3°C

The best month for swimming (with the highest average sea temperature) is August (14.9°C).
The coldest month (with the lowest average sea temperature) is March (9.2°C).

Average daylight in October
Bundoran, Ireland
  • Average daylight in October: 10h and 3min

The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).

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