Killarney Weather in February
February in Killarney averages 10°C (50°F) during the day and 3°C (37°F) at night. Quite a bit of rainfall is typical this month, with around 112 mm (4.4 in) on average. An umbrella is a good idea.
Rainfall in Killarney in February
Records from the past 30 years suggest around 19 days of rain, with 112 mm (4.4 in) average for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Killarney in February
In February, Killarney sees low temperatures, with highs of 10°C (50°F). Nights drop to around 3°C (37°F). February is known for being in the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Killarney in February
With limited sunshine this month, there are about 61 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.February in Killarney has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Killarney's climate page.
Killarney Temperature in February
Min Temperature
3°C (37°F)
Max Temperature
10°C (50°F)
Chance of Rain
64%
Precipitation
112 mm (4.4 in)
Rainy days
19 days
Humidity
76% *
Sunshine
61 hours *
Percentage Sunshine
25% *
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Killarney typically stay consistent throughout February, with daily highs averaging around 10°C (50°F). Nights are cold, with lows around 5°C (41°F).
Average temperatures in February
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in February
Historical weather for Killarney in February
Browse day-by-day weather records for Killarney spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Killarney historical weather extremes in February
The extremes listed below come from historical weather data collected in Killarney from 1994 through 2026.
- Killarney recorded its highest February temperature of 16°C (61°F) on February 26, 2019.
- The lowest daytime temperature in February was 1°C (34°F), recorded on February 28, 2018.
- The lowest overnight temperature recorded in February was -4°C (25°F) (February 27, 2018).
Best Places in Ireland in February
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in February →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Killarney in February
Cold weather calls for smart layering in February. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Killarney in February
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Killarney's climate page.
Temperature Rainfall Sunshine Humidity
See the full Killarney climate overview or explore weather in Ireland.
