Thornton Heath, Croydon, United Kingdom Climate Change Severity

48
High
The current climate change severity in Thornton Heath is High, with a 1.5% 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 Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Thornton Heath 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), Thornton Heath temperature has changed by around +6.5%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
2636
38.4%
cloudyCloudy
6052
-13.3%
rainyRainy
14699
-32.1%
snowySnowy
10
-100%
mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 15 years, Thornton Heath has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (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

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Thornton Heath experienced significant changes:

Temperature change of

+0.7 °C

Variation in annual rainfall

-29.1 %

Change in average humidity

-8.6 %

PM2.5 levels surged by

-4.5 %

Heatwave changed by

+0.3 day(s)

Coldwave changed by

-5.5 day(s)

Wind speeds changed by

-0.3 km/h

These indicators show improvement in key parametes of climate, but Thornton Heath 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 Sep.

Thornton Heath Weather Forecast 30 Days (October - November 2025)
Thornton Heath, Croydon, United Kingdom

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Wed. 15, Oct.
cloudyCloudy
Temperature Icon16°/11°
Humidity Icon68%
Wind Icon15km/h
Thu. 16, Oct.
partly cloudyPartly Cloudy
Temperature Icon16°/11°
Humidity Icon65%
Wind Icon14km/h
Fri. 17, Oct.
sunnySunny
Temperature Icon16°/9°
Humidity Icon72%
Wind Icon10km/h
Sat. 18, Oct.
partly cloudyPartly Cloudy
Temperature Icon16°/9°
Humidity Icon69%
Wind Icon15km/h
Sun. 19, Oct.
partly cloudyPartly Cloudy
Temperature Icon16°/10°
Humidity Icon69%
Wind Icon26km/h
Mon. 20, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/12°
Humidity Icon84%
Wind Icon30km/h
Tue. 21, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/12°
Humidity Icon71%
Wind Icon27km/h
Wed. 22, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/11°
Humidity Icon75%
Wind Icon21km/h
Thu. 23, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/13°
Humidity Icon88%
Wind Icon27km/h
Fri. 24, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon14°/10°
Humidity Icon72%
Wind Icon29km/h
Sat. 25, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/8°
Humidity Icon74%
Wind Icon23km/h
Sun. 26, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon11°/7°
Humidity Icon80%
Wind Icon22km/h
Mon. 27, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon11°/5°
Humidity Icon77%
Wind Icon37km/h
Tue. 28, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/8°
Humidity Icon84%
Wind Icon47km/h
Wed. 29, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/10°
Humidity Icon83%
Wind Icon20km/h
Thu. 30, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon14°/10°
Humidity Icon84%
Wind Icon19km/h
Fri. 31, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/9°
Humidity Icon84%
Wind Icon20km/h
Sat. 1, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/9°
Humidity Icon85%
Wind Icon23km/h
Sun. 2, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/8°
Humidity Icon80%
Wind Icon25km/h
Mon. 3, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/7°
Humidity Icon82%
Wind Icon21km/h
Tue. 4, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/7°
Humidity Icon84%
Wind Icon19km/h
Wed. 5, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon12°/7°
Humidity Icon85%
Wind Icon19km/h
Thu. 6, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/6°
Humidity Icon84%
Wind Icon22km/h
Fri. 7, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/7°
Humidity Icon84%
Wind Icon23km/h
Sat. 8, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/7°
Humidity Icon84%
Wind Icon21km/h
Sun. 9, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/7°
Humidity Icon87%
Wind Icon21km/h
Mon. 10, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/7°
Humidity Icon86%
Wind Icon19km/h
Wed. 12, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/8°
Humidity Icon85%
Wind Icon25km/h
Thu. 13, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/8°
Humidity Icon83%
Wind Icon22km/h
Fri. 14, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/7°
Humidity Icon86%
Wind Icon23km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 23, Oct.

17.1°C

Low will be onMon. 27, Oct.

5.3°C

HumidityHumidity

High will be onThu. 23, Oct.

88%

Low will be onThu. 16, Oct.

65%

Wind SpeedWind Speed

High will be onTue. 28, Oct.

47.2km/h

Low will be onFri. 17, Oct.

10.1km/h

PrecipitationPrecipitation

High will be onTue. 4, Nov.

5.2mm

Low will be onThu. 16, Oct.

0.02mm

Ultraviolet IndexUV

High will be onMon. 20, Oct.

3

Low will be onWed. 15, Oct.

0.3

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