World Resorts Ireland Killarney

Killarney Monthly Weather Averages

Please click on any column to get detailed information about Killarney weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in Killarney is july. The average daily temp is 64.3°F. The average nightly temp is 53.3°F.

Sea water temperature, °F

The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 61.0°F.

Precipitation total, in.

July is the month with least precipitations during the year. The average precipitation totals for this month is 2.5 in. The month with most precipitation total is December.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Killarney

Sunniest months:
March 4 days
April 4 days
January 3 days
Warmest months:
July 64.5 °F
August 63.8 °F
June 62.0 °F
Warmest sea temp:
August 61.0 °F
July 60.5 °F
September 59.0 °F
Coldest months:
January 45.6 °F
December 47.0 °F
February 47.1 °F
Rainiest months:
December 10 days
November 9 days
January 9 days
Windiest months:
February 12.0 mph
December 11.5 mph
January 10.5 mph

Killarney on a weather map

Killarney
+25°F
NE 3 mph
Feels like: +21°F
Precip.: 100%
Places in Ireland:
Name
°F
+30°F
+25°F
+27°F
+27°F
24 Hours Forecast
Killarney
Local time: 18:03
November 21, thursday
2100
25°F
NE
4 mph
November 22, friday
0000
27°F
NE
4 mph
0300
27°F
NE
5 mph
0600
30°F
E
5 mph
0900
28°F
NE
4 mph
1200
34°F
NE
4 mph
1500
34°F
N
4 mph
1800
32°F
NW
5 mph
Units of measurement: °C / °F