Killarney, County Kerry, Ireland Climate Change Severity

43
High
The current climate change severity in Killarney is High, with a -5.2% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Killarney Weather Condition Changes (Historic Vs 2025)

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Killarney temperature has changed by around +7.5%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
711
57.1%

cloudyCloudy
2617
-34.6%

rainyRainy
14196
-31.9%

snowySnowy
02
100%

mistyMisty
01
100%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 15 years, Killarney has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (within the High severity category). While the score remains High, certain factors have improved over time. Here’s a breakdown of the specific changes observed:

Severity Score

43/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Killarney experienced significant changes:

Temperature change of

+0.7 °C


Variation in annual rainfall

-3.9 %


Change in average humidity

-1.8 %


PM2.5 levels surged by

+100 %


Heatwave changed by

-6.6 day(s)


Coldwave changed by

0 day(s)


Wind speeds changed by

-1.8 km/h


These indicators show improvement in key parametes of climate, but Killarney remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

Check how we calculate Climate Change Severity
Based on data from Jan. to Jul.

Killarney Weather Forecast 30 Days (August - September 2025)
Killarney, County Kerry, Ireland


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 7, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon18°/10°

Humidity Icon82%

Wind Icon22km/h
Fri. 8, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon18°/9°

Humidity Icon76%

Wind Icon22km/h
Sat. 9, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon18°/8°

Humidity Icon78%

Wind Icon18km/h
Sun. 10, Aug.
partly cloudyPartly Cloudy

Temperature Icon19°/7°

Humidity Icon81%

Wind Icon13km/h
Mon. 11, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon23°/13°

Humidity Icon85%

Wind Icon8km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon24°/14°

Humidity Icon86%

Wind Icon9km/h
Wed. 13, Aug.
sunnySunny

Temperature Icon26°/13°

Humidity Icon73%

Wind Icon11km/h
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon22°/14°

Humidity Icon86%

Wind Icon8km/h
Fri. 15, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon22°/13°

Humidity Icon86%

Wind Icon8km/h
Sat. 16, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon23°/13°

Humidity Icon82%

Wind Icon9km/h
Sun. 17, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon16°/12°

Humidity Icon87%

Wind Icon14km/h
Mon. 18, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon17°/7°

Humidity Icon79%

Wind Icon15km/h
Tue. 19, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon15°/11°

Humidity Icon90%

Wind Icon26km/h
Wed. 20, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon15°/10°

Humidity Icon86%

Wind Icon25km/h
Thu. 21, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/12°

Humidity Icon89%

Wind Icon20km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/11°

Humidity Icon87%

Wind Icon17km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/11°

Humidity Icon88%

Wind Icon17km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/10°

Humidity Icon87%

Wind Icon19km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/10°

Humidity Icon87%

Wind Icon21km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/10°

Humidity Icon88%

Wind Icon18km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/11°

Humidity Icon90%

Wind Icon19km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/10°

Humidity Icon87%

Wind Icon19km/h
Fri. 29, Aug.
heavy rain at timesHeavy rain at times

Temperature Icon17°/10°

Humidity Icon86%

Wind Icon18km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/9°

Humidity Icon86%

Wind Icon16km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/9°

Humidity Icon86%

Wind Icon17km/h
Mon. 1, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon18°/10°

Humidity Icon87%

Wind Icon15km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/10°

Humidity Icon89%

Wind Icon16km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/10°

Humidity Icon87%

Wind Icon17km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/10°

Humidity Icon87%

Wind Icon19km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/11°

Humidity Icon89%

Wind Icon20km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/11°

Humidity Icon89%

Wind Icon18km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 13, Aug.

26.3°C


Low will be onSun. 10, Aug.

7.2°C

HumidityHumidity

High will be onTue. 19, Aug.

90%


Low will be onWed. 13, Aug.

73%

Wind SpeedWind Speed

High will be onTue. 19, Aug.

25.6km/h


Low will be onMon. 11, Aug.

7.6km/h

PrecipitationPrecipitation

High will be onSun. 24, Aug.

4.4mm


Low will be onSun. 10, Aug.

0.01mm

Ultraviolet IndexUV

High will be onWed. 13, Aug.

5


Low will be onSun. 10, Aug.

1