The temperatures in Donegal in October are quite cold with temperatures between 7°C and 12°C, warm clothes are a must.
You can expect rain for roughly half of the month of October in Donegal. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Donegal in October 2024.
If you’re planning to visit Donegal in the near future, we highly recommend that you review the 14 day weather forecast for Donegal before you arrive.
Temperatures
12° / 7°
Rainy Days
11
Snowy Days
0
Dry Days
20
Rainfall
158
mm
Sun Hours
5.8
Hrs
