Killarney Weather Forecast
Killarney weather: 61°F, partly cloudy. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Will it rain in Killarney?
Yes - rain is likely in Killarney today.
A 76% chance means rain is expected over most of the area. Plan indoor alternatives.
Over the next 7 days, about 0,9 in of precipitation is forecast, with the wettest days falling on Mon, Tue, Wed, Fri, Sat and Sun.
Rainfall over the next 7 days is close to normal for October (0,9 in against a typical 1,3 in).
16-day forecast for Killarney
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Mon, Oct 5 | 🌦️ Light drizzle | 63° / 59° | 76% · 0,0 in | 9 mph | 1 |
| Tue, Oct 6 | 🌧️ Heavy drizzle | 60° / 52° | 71% · 0,2 in | 8 mph | 1 |
| Wed, Oct 7 | 🌦️ Light drizzle | 56° / 47° | 76% · 0,0 in | 15 mph | 3 |
| Thu, Oct 8 | 🌦️ Drizzle | 61° / 45° | 29% · 0,3 in | 17 mph | 1 |
| Fri, Oct 9 | 🌦️ Drizzle | 61° / 52° | 80% · 0,2 in | 17 mph | 3 |
| Sat, Oct 10 | 🌦️ Light drizzle | 58° / 51° | 57% · 0,0 in | 8 mph | 2 |
| Sun, Oct 11 | 🌦️ Light drizzle | 62° / 55° | 62% · 0,1 in | 7 mph | 2 |
| Mon, Oct 12 | 🌦️ Light drizzle | 63° / 56° | 47% · 0,2 in | 17 mph | 1 |
| Tue, Oct 13 | 🌦️ Light drizzle | 60° / 49° | 61% · 0,0 in | 14 mph | 1 |
| Wed, Oct 14 | 🌦️ Light showers | 59° / 49° | 57% · 0,4 in | 15 mph | 3 |
| Thu, Oct 15 | ☁️ Overcast | 55° / 46° | 50% | 8 mph | 3 |
| Fri, Oct 16 | ☁️ Overcast | 59° / 50° | 37% | 18 mph | 3 |
| Sat, Oct 17 | ☁️ Overcast | 63° / 56° | 41% | 16 mph | 2 |
| Sun, Oct 18 | 🌦️ Drizzle | 65° / 55° | 44% · 0,2 in | 18 mph | 2 |
| Mon, Oct 19 | 🌦️ Drizzle | 53° / 48° | — · 0,2 in | 10 mph | 3 |
| Tue, Oct 20 | ☀️ Clear sky | -- / -- | — | -- | 1 |
What this means for Killarney
Today is slightly warmer than average for October. The forecast high of 63°F is 4.9°F above the 58°F typical for this month.
A 76% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 52°F.
What to pack, what to skip
- A packable rain shell - 6 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
See the Killarney forecast by time range
Killarney weather - more answers
Explore Killarney
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Weather for related places
Frequently asked questions
Where is Killarney?
Killarney is a city in County Kerry. Its coordinates are 52.0599, -9.5044. It lies in Europe.
What is the weather like in Killarney right now?
It is currently 61°F (16°C) with partly cloudy. Humidity is 86% and wind is 6 mph.
When is the best time to visit Killarney?
May, June, July and August offer the most comfortable conditions in Killarney, which has a temperate climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Killarney in?
Killarney observes Europe/Dublin (UTC+01:00). The local time is 10:04 AM.
How many people live in Killarney?
Killarney has a population of approximately 14.500.
What is the nearest airport to Killarney?
The closest airports are Dublin Airport (DUB), 165 mi away.
What are the top things to do in Killarney?
Popular options include Snowdonia National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-supported) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 5, 2026 at 10:04 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
