Norwich, Norfolk, United Kingdom Climate Change Severity

52
High
The current climate change severity in Norwich is High, with a 13.2% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Norwich 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), Norwich temperature has changed by around +7.3%, 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
2035
75%
cloudyCloudy
4846
-4.1%
rainyRainy
11068
-38.1%
snowySnowy
00
0%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Norwich has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Norwich experienced significant changes:

Temperature change of

+0.7 °C

Variation in annual rainfall

-40.4 %

Change in average humidity

-5.9 %

PM2.5 levels surged by

-9.6 %

Heatwave changed by

+1.06 day(s)

Coldwave changed by

-5.8 day(s)

Wind speeds changed by

-1.5 km/h

These indicators show that Norwich is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

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

Norwich Weather Forecast 30 Days (August - September 2025)
Norwich, Norfolk, United Kingdom

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/17°
Humidity Icon61%
Wind Icon18km/h
Fri. 15, Aug.
sunnySunny
Temperature Icon25°/15°
Humidity Icon69%
Wind Icon23km/h
Sat. 16, Aug.
sunnySunny
Temperature Icon22°/14°
Humidity Icon72%
Wind Icon21km/h
Sun. 17, Aug.
partly cloudyPartly Cloudy
Temperature Icon21°/13°
Humidity Icon74%
Wind Icon19km/h
Mon. 18, Aug.
overcastOvercast
Temperature Icon21°/14°
Humidity Icon72%
Wind Icon19km/h
Tue. 19, Aug.
sunnySunny
Temperature Icon23°/14°
Humidity Icon76%
Wind Icon20km/h
Wed. 20, Aug.
overcastOvercast
Temperature Icon18°/14°
Humidity Icon71%
Wind Icon20km/h
Thu. 21, Aug.
partly cloudyPartly Cloudy
Temperature Icon19°/13°
Humidity Icon62%
Wind Icon16km/h
Fri. 22, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/14°
Humidity Icon74%
Wind Icon20km/h
Sat. 23, Aug.
moderate rainModerate rain
Temperature Icon20°/16°
Humidity Icon90%
Wind Icon22km/h
Sun. 24, Aug.
partly cloudyPartly Cloudy
Temperature Icon23°/16°
Humidity Icon77%
Wind Icon9km/h
Mon. 25, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/16°
Humidity Icon93%
Wind Icon25km/h
Tue. 26, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon20°/15°
Humidity Icon73%
Wind Icon19km/h
Wed. 27, Aug.
partly cloudyPartly Cloudy
Temperature Icon18°/14°
Humidity Icon71%
Wind Icon18km/h
Thu. 28, Aug.
moderate rain at timesModerate rain at times
Temperature Icon20°/14°
Humidity Icon77%
Wind Icon21km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/13°
Humidity Icon75%
Wind Icon23km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/13°
Humidity Icon75%
Wind Icon23km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/13°
Humidity Icon73%
Wind Icon21km/h
Mon. 1, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon19°/13°
Humidity Icon73%
Wind Icon17km/h
Tue. 2, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon20°/13°
Humidity Icon77%
Wind Icon18km/h
Wed. 3, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon20°/14°
Humidity Icon77%
Wind Icon21km/h
Thu. 4, Sep.
moderate rain at timesModerate rain at times
Temperature Icon19°/14°
Humidity Icon78%
Wind Icon22km/h
Fri. 5, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon19°/14°
Humidity Icon77%
Wind Icon21km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/13°
Humidity Icon75%
Wind Icon20km/h
Sun. 7, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon20°/13°
Humidity Icon74%
Wind Icon23km/h
Mon. 8, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/13°
Humidity Icon76%
Wind Icon19km/h
Tue. 9, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon20°/13°
Humidity Icon75%
Wind Icon19km/h
Wed. 10, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/14°
Humidity Icon77%
Wind Icon23km/h
Thu. 11, Sep.
moderate rain at timesModerate rain at times
Temperature Icon19°/14°
Humidity Icon76%
Wind Icon25km/h
Sat. 13, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon18°/13°
Humidity Icon73%
Wind Icon22km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 14, Aug.

29.2°C

Low will be onSat. 13, Sep.

12.5°C

HumidityHumidity

High will be onMon. 25, Aug.

93%

Low will be onThu. 14, Aug.

61%

Wind SpeedWind Speed

High will be onMon. 25, Aug.

24.5km/h

Low will be onSun. 24, Aug.

8.6km/h

PrecipitationPrecipitation

High will be onSat. 23, Aug.

5.7mm

Low will be onMon. 18, Aug.

0.01mm

Ultraviolet IndexUV

High will be onTue. 19, Aug.

5

Low will be onMon. 18, Aug.

1

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