Derry, Derry And Strabane, United Kingdom Climate Change Severity

38
Moderate
The current climate change severity in Derry is Moderate, with a -17.5% 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
°C

Derry Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Derry temperature has changed by around +7.7%, 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
915
66.6%
cloudyCloudy
3024
-20%
rainyRainy
148104
-29.7%
snowySnowy
01
100%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Derry has experienced measurable improvements in key climate parameters, contributing to the current severity score of 38 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

38/100

Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Derry experienced significant changes:

Temperature change of

+0.6 °C

Variation in annual rainfall

-11.02 %

Change in average humidity

-2.2 %

PM2.5 levels surged by

-22.2 %

Heatwave changed by

+0.4 day(s)

Coldwave changed by

-2.6 day(s)

Wind speeds changed by

-1.9 km/h

These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

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

Derry Weather Forecast 30 Days (August - September 2025)
Derry, Derry And Strabane, United Kingdom

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Mon. 4, Aug.
moderate rainModerate rain
Temperature Icon16°/11°
Humidity Icon81%
Wind Icon38km/h
Tue. 5, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/11°
Humidity Icon75%
Wind Icon29km/h
Wed. 6, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/10°
Humidity Icon76%
Wind Icon28km/h
Thu. 7, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon18°/11°
Humidity Icon75%
Wind Icon28km/h
Fri. 8, Aug.
partly cloudyPartly Cloudy
Temperature Icon20°/10°
Humidity Icon70%
Wind Icon27km/h
Sat. 9, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/11°
Humidity Icon76%
Wind Icon25km/h
Sun. 10, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/9°
Humidity Icon83%
Wind Icon20km/h
Mon. 11, Aug.
sunnySunny
Temperature Icon20°/7°
Humidity Icon76%
Wind Icon8km/h
Tue. 12, Aug.
sunnySunny
Temperature Icon23°/8°
Humidity Icon72%
Wind Icon21km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/14°
Humidity Icon90%
Wind Icon16km/h
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/9°
Humidity Icon80%
Wind Icon23km/h
Fri. 15, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon18°/7°
Humidity Icon78%
Wind Icon11km/h
Sat. 16, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/11°
Humidity Icon95%
Wind Icon12km/h
Sun. 17, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/14°
Humidity Icon94%
Wind Icon13km/h
Mon. 18, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/11°
Humidity Icon87%
Wind Icon21km/h
Tue. 19, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/11°
Humidity Icon88%
Wind Icon24km/h
Wed. 20, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/12°
Humidity Icon87%
Wind Icon22km/h
Thu. 21, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/12°
Humidity Icon89%
Wind Icon23km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/11°
Humidity Icon88%
Wind Icon19km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/11°
Humidity Icon89%
Wind Icon18km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/9°
Humidity Icon85%
Wind Icon19km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/10°
Humidity Icon86%
Wind Icon20km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/10°
Humidity Icon86%
Wind Icon19km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/10°
Humidity Icon88%
Wind Icon21km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/10°
Humidity Icon87%
Wind Icon22km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/10°
Humidity Icon85%
Wind Icon24km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/9°
Humidity Icon87%
Wind Icon18km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/9°
Humidity Icon87%
Wind Icon18km/h
Mon. 1, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon16°/10°
Humidity Icon87%
Wind Icon19km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/10°
Humidity Icon87%
Wind Icon20km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/11°
Humidity Icon87%
Wind Icon21km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 12, Aug.

23.3°C

Low will be onMon. 11, Aug.

7.1°C

HumidityHumidity

High will be onSat. 16, Aug.

95%

Low will be onFri. 8, Aug.

70%

Wind SpeedWind Speed

High will be onMon. 4, Aug.

38.2km/h

Low will be onMon. 11, Aug.

7.6km/h

PrecipitationPrecipitation

High will be onSat. 23, Aug.

7.7mm

Low will be onFri. 8, Aug.

0.01mm

Ultraviolet IndexUV

High will be onFri. 8, Aug.

5

Low will be onTue. 5, Aug.

1.1

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