Wismar, Mecklenburg Vorpommern, Germany Climate Change Severity

33
Moderate
The current climate change severity in Wismar is Moderate, with a -29.5% 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


Wismar Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Wismar temperature has changed by around +5.06%, 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
2635
34.6%

cloudyCloudy
4730
-36.1%

rainyRainy
10764
-40.1%

snowySnowy
23
50%

mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Wismar has experienced measurable improvements in key climate parameters, contributing to the current severity score of 33 (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

33/100


Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Wismar experienced significant changes:

Temperature change of

+0.4 °C


Variation in annual rainfall

-18.6 %


Change in average humidity

-4.5 %


PM2.5 levels surged by

+100 %


Heatwave changed by

-5 day(s)


Coldwave changed by

-6.6 day(s)


Wind speeds changed by

-0.8 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.

Wismar Weather Forecast 30 Days (August - September 2025)
Wismar, Mecklenburg Vorpommern, Germany


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Wed. 6, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon19°/12°

Humidity Icon77%

Wind Icon31km/h
Thu. 7, Aug.
partly cloudyPartly Cloudy

Temperature Icon23°/12°

Humidity Icon69%

Wind Icon17km/h
Fri. 8, Aug.
partly cloudyPartly Cloudy

Temperature Icon23°/16°

Humidity Icon69%

Wind Icon17km/h
Sat. 9, Aug.
partly cloudyPartly Cloudy

Temperature Icon25°/15°

Humidity Icon73%

Wind Icon11km/h
Sun. 10, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon22°/15°

Humidity Icon74%

Wind Icon22km/h
Mon. 11, Aug.
sunnySunny

Temperature Icon20°/14°

Humidity Icon77%

Wind Icon14km/h
Tue. 12, Aug.
sunnySunny

Temperature Icon20°/14°

Humidity Icon71%

Wind Icon13km/h
Wed. 13, Aug.
sunnySunny

Temperature Icon22°/13°

Humidity Icon66%

Wind Icon15km/h
Thu. 14, Aug.
sunnySunny

Temperature Icon25°/14°

Humidity Icon62%

Wind Icon20km/h
Fri. 15, Aug.
sunnySunny

Temperature Icon25°/15°

Humidity Icon56%

Wind Icon27km/h
Sat. 16, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon24°/16°

Humidity Icon64%

Wind Icon25km/h
Sun. 17, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon18°/15°

Humidity Icon89%

Wind Icon16km/h
Mon. 18, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon19°/15°

Humidity Icon88%

Wind Icon25km/h
Tue. 19, Aug.
sunnySunny

Temperature Icon22°/16°

Humidity Icon76%

Wind Icon25km/h
Wed. 20, Aug.
moderate rain at timesModerate rain at times

Temperature Icon23°/15°

Humidity Icon72%

Wind Icon20km/h
Thu. 21, Aug.
moderate rain at timesModerate rain at times

Temperature Icon22°/15°

Humidity Icon72%

Wind Icon18km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/15°

Humidity Icon72%

Wind Icon21km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/14°

Humidity Icon72%

Wind Icon21km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/14°

Humidity Icon72%

Wind Icon21km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/15°

Humidity Icon76%

Wind Icon23km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/15°

Humidity Icon74%

Wind Icon23km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/14°

Humidity Icon77%

Wind Icon22km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/14°

Humidity Icon76%

Wind Icon20km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/14°

Humidity Icon76%

Wind Icon20km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/14°

Humidity Icon79%

Wind Icon20km/h
Sun. 31, Aug.
heavy rain at timesHeavy rain at times

Temperature Icon21°/14°

Humidity Icon76%

Wind Icon19km/h
Mon. 1, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon20°/13°

Humidity Icon76%

Wind Icon18km/h
Tue. 2, Sep.
moderate rain at timesModerate rain at times

Temperature Icon19°/13°

Humidity Icon75%

Wind Icon19km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/13°

Humidity Icon76%

Wind Icon20km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/13°

Humidity Icon76%

Wind Icon21km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/13°

Humidity Icon74%

Wind Icon22km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 9, Aug.

25°C


Low will be onWed. 6, Aug.

12.2°C

HumidityHumidity

High will be onSun. 17, Aug.

89%


Low will be onFri. 15, Aug.

56%

Wind SpeedWind Speed

High will be onWed. 6, Aug.

31.3km/h


Low will be onSat. 9, Aug.

10.8km/h

PrecipitationPrecipitation

High will be onMon. 18, Aug.

4.01mm


Low will be onTue. 19, Aug.

0.04mm

Ultraviolet IndexUV

High will be onMon. 11, Aug.

5


Low will be onWed. 6, Aug.

1.3