The temperatures in Aberystwyth in October are quite cold with temperatures between 8°C and 13°C, warm clothes are a must.
You can expect rain for roughly half of the month of October in Aberystwyth. 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 Aberystwyth in October 2025.
If you’re planning to visit Aberystwyth in the near future, we highly recommend that you review the 14 day weather forecast for Aberystwyth before you arrive.
Temperatures
13° / 8°
Rainy Days
9
Snowy Days
0
Dry Days
21
Rainfall
152
mm
Sun Hours
7.2
Hrs
