Chomutov, Ustecky Kraj, Czechia Climate Change Severity

43
High
The current climate change severity in Chomutov is High, with a 10.7% 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 (c)

Chomutov 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), Chomutov temperature has changed by around +0.6%, 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
2532
28.000000000000004%
cloudyCloudy
5239
-25%
rainyRainy
10066
-34%
snowySnowy
56
20%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Chomutov 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, Chomutov experienced significant changes:

Temperature change of

+0.05 °C

Variation in annual rainfall

-8.5 %

Change in average humidity

-6.8 %

PM2.5 levels surged by

+4.3 %

Heatwave changed by

-10.2 day(s)

Coldwave changed by

-5.06 day(s)

Wind speeds changed by

-1.4 km/h

These indicators show improvement in key parametes of climate, but Chomutov 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.

Chomutov Weather Forecast 30 Days (August - September 2025)
Chomutov, Ustecky Kraj, Czechia

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 21, Aug.
partly cloudyPartly Cloudy
Temperature Icon24°/13°
Humidity Icon61%
Wind Icon24km/h
Fri. 22, Aug.
sunnySunny
Temperature Icon19°/10°
Humidity Icon56%
Wind Icon18km/h
Sat. 23, Aug.
partly cloudyPartly Cloudy
Temperature Icon17°/9°
Humidity Icon55%
Wind Icon20km/h
Sun. 24, Aug.
sunnySunny
Temperature Icon22°/8°
Humidity Icon47%
Wind Icon17km/h
Mon. 25, Aug.
sunnySunny
Temperature Icon22°/10°
Humidity Icon45%
Wind Icon16km/h
Tue. 26, Aug.
sunnySunny
Temperature Icon24°/12°
Humidity Icon42%
Wind Icon9km/h
Wed. 27, Aug.
cloudyCloudy
Temperature Icon19°/14°
Humidity Icon63%
Wind Icon10km/h
Thu. 28, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon26°/14°
Humidity Icon65%
Wind Icon11km/h
Fri. 29, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon22°/15°
Humidity Icon76%
Wind Icon10km/h
Sat. 30, Aug.
moderate rainModerate rain
Temperature Icon26°/13°
Humidity Icon73%
Wind Icon23km/h
Sun. 31, Aug.
moderate rainModerate rain
Temperature Icon13°/12°
Humidity Icon88%
Wind Icon31km/h
Mon. 1, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/12°
Humidity Icon78%
Wind Icon27km/h
Tue. 2, Sep.
partly cloudyPartly Cloudy
Temperature Icon21°/12°
Humidity Icon63%
Wind Icon21km/h
Wed. 3, Sep.
sunnySunny
Temperature Icon20°/11°
Humidity Icon58%
Wind Icon27km/h
Thu. 4, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon21°/12°
Humidity Icon72%
Wind Icon12km/h
Fri. 5, Sep.
moderate rain at timesModerate rain at times
Temperature Icon20°/12°
Humidity Icon75%
Wind Icon14km/h
Sat. 6, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon20°/11°
Humidity Icon72%
Wind Icon13km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/11°
Humidity Icon72%
Wind Icon13km/h
Mon. 8, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/11°
Humidity Icon73%
Wind Icon14km/h
Tue. 9, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/11°
Humidity Icon73%
Wind Icon13km/h
Wed. 10, Sep.
moderate rain at timesModerate rain at times
Temperature Icon20°/12°
Humidity Icon72%
Wind Icon12km/h
Thu. 11, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/12°
Humidity Icon74%
Wind Icon12km/h
Sat. 13, Sep.
moderate rain at timesModerate rain at times
Temperature Icon19°/11°
Humidity Icon76%
Wind Icon14km/h
Sun. 14, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/11°
Humidity Icon79%
Wind Icon14km/h
Mon. 15, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/11°
Humidity Icon77%
Wind Icon14km/h
Tue. 16, Sep.
moderate rain at timesModerate rain at times
Temperature Icon19°/11°
Humidity Icon78%
Wind Icon12km/h
Wed. 17, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/10°
Humidity Icon76%
Wind Icon14km/h
Thu. 18, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/9°
Humidity Icon76%
Wind Icon14km/h
Fri. 19, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon16°/8°
Humidity Icon75%
Wind Icon14km/h
Sat. 20, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon17°/9°
Humidity Icon73%
Wind Icon12km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 28, Aug.

26.2°C

Low will be onSun. 24, Aug.

8.3°C

HumidityHumidity

High will be onSun. 31, Aug.

88%

Low will be onTue. 26, Aug.

42%

Wind SpeedWind Speed

High will be onSun. 31, Aug.

31km/h

Low will be onTue. 26, Aug.

9km/h

PrecipitationPrecipitation

High will be onSat. 30, Aug.

5.8mm

Low will be onThu. 21, Aug.

0.01mm

Ultraviolet IndexUV

High will be onTue. 26, Aug.

5

Low will be onThu. 21, Aug.

1.1

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