Weather in October 2025

Killarney weather in October 2025

The temperatures in Killarney in October are quite cold with temperatures between 7°C and 13°C, warm clothes are a must.

You can expect rain for roughly half of the month of October in Killarney. 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 Killarney in October 2025.

If you’re planning to visit Killarney in the near future, we highly recommend that you review the 14 day weather forecast for Killarney before you arrive.

Temperatures
Temperatures
13° / 7°
Rainy Days
Rainy Days
9
Snowy Days
Snowy Days
0
Dry Days
Dry Days
22
Rainfall
Rainfall
106
mm
6.0
Sun Hours
6.0
Hrs

Killarney annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 8° / 2° 11 19 2 139 mm
Awful
February 8° / 2° 11 16 2 121 mm
Awful
March 10° / 2° 7 22 2 82 mm
Awful
April 12° / 4° 6 24 0 76 mm
Ok
May 14° / 6° 7 24 0 96 mm
Ok
June 17° / 8° 6 24 0 84 mm
Good
July 18° / 10° 7 24 0 91 mm
Ok
August 17° / 10° 7 24 0 92 mm
Ok
September 16° / 8° 6 24 0 87 mm
Good
October 13° / 7° 9 22 0 106 mm
Bad
November 10° / 4° 10 20 0 130 mm
Bad
December 8° / 3° 11 19 1 149 mm
Bad
Temperatures in Killarney in October
Rain in Killarney in October

Recommended Hotels in Killarney

We know that finding the ideal hotel in Killarney can be a hard task...

That’s why we run our special tools and found the best hotels in Killarney. Click on hotel for more details.

Weather in Killarney in October - FAQ

What is the average temperature in Killarney in October?
The average temperature in Killarney in October is 7/13° C.
What is the chance of rain in Killarney in October?
On average, there are 9 rainy days in Killarney during October.
Weather wise, is October a good time to visit Killarney?
The weather in Killarney in October is bad.
Can it snow in Killarney in October?
On average, there are 0 snowy days in Killarney in October.
More about the weather in Killarney