Metz, Grand Est, France Climate Change Severity

43
High
The current climate change severity in Metz is High, with a 10.6% 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)

Metz 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), Metz temperature has changed by around +5.3%, 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
4755
17.02%
cloudyCloudy
5737
-35.08%
rainyRainy
13282
-37.8%
snowySnowy
31
-66.6%
mistyMisty
02
100%

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

Climate Change Indicators:

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

Temperature change of

+0.6 °C

Variation in annual rainfall

-6.4 %

Change in average humidity

-9.05 %

PM2.5 levels surged by

-30.01 %

Heatwave changed by

-5.5 day(s)

Coldwave changed by

-5 day(s)

Wind speeds changed by

+1.2 km/h

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

Metz Weather Forecast 30 Days (October - November 2025)
Metz, Grand Est, France

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 2, Oct.
sunnySunny
Temperature Icon15°/5°
Humidity Icon70%
Wind Icon16km/h
Fri. 3, Oct.
partly cloudyPartly Cloudy
Temperature Icon13°/7°
Humidity Icon72%
Wind Icon13km/h
Sat. 4, Oct.
moderate rainModerate rain
Temperature Icon16°/9°
Humidity Icon85%
Wind Icon35km/h
Sun. 5, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon14°/9°
Humidity Icon80%
Wind Icon25km/h
Mon. 6, Oct.
overcastOvercast
Temperature Icon15°/8°
Humidity Icon88%
Wind Icon13km/h
Tue. 7, Oct.
sunnySunny
Temperature Icon19°/10°
Humidity Icon86%
Wind Icon5km/h
Wed. 8, Oct.
sunnySunny
Temperature Icon19°/11°
Humidity Icon82%
Wind Icon17km/h
Thu. 9, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/13°
Humidity Icon83%
Wind Icon7km/h
Fri. 10, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/8°
Humidity Icon75%
Wind Icon22km/h
Sat. 11, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon12°/7°
Humidity Icon81%
Wind Icon28km/h
Sun. 12, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/5°
Humidity Icon88%
Wind Icon23km/h
Mon. 13, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon10°/5°
Humidity Icon83%
Wind Icon20km/h
Tue. 14, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon11°/5°
Humidity Icon85%
Wind Icon18km/h
Wed. 15, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon11°/5°
Humidity Icon81%
Wind Icon19km/h
Thu. 16, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/7°
Humidity Icon83%
Wind Icon16km/h
Fri. 17, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/8°
Humidity Icon82%
Wind Icon15km/h
Sat. 18, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/8°
Humidity Icon81%
Wind Icon16km/h
Sun. 19, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/8°
Humidity Icon85%
Wind Icon18km/h
Mon. 20, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/8°
Humidity Icon85%
Wind Icon19km/h
Wed. 22, Oct.
moderate rain at timesModerate rain at times
Temperature Icon14°/7°
Humidity Icon82%
Wind Icon18km/h
Thu. 23, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/6°
Humidity Icon84%
Wind Icon18km/h
Fri. 24, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon14°/7°
Humidity Icon87%
Wind Icon16km/h
Sat. 25, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/8°
Humidity Icon86%
Wind Icon16km/h
Sun. 26, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon14°/7°
Humidity Icon87%
Wind Icon16km/h
Mon. 27, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/6°
Humidity Icon82%
Wind Icon16km/h
Tue. 28, Oct.
moderate rain at timesModerate rain at times
Temperature Icon13°/6°
Humidity Icon79%
Wind Icon18km/h
Wed. 29, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon13°/6°
Humidity Icon82%
Wind Icon18km/h
Thu. 30, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/7°
Humidity Icon85%
Wind Icon18km/h
Fri. 31, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon13°/5°
Humidity Icon84%
Wind Icon16km/h
Sat. 1, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/6°
Humidity Icon84%
Wind Icon19km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 7, Oct.

18.8°C

Low will be onMon. 13, Oct.

4.7°C

HumidityHumidity

High will be onMon. 6, Oct.

88%

Low will be onThu. 2, Oct.

70%

Wind SpeedWind Speed

High will be onSat. 4, Oct.

35.3km/h

Low will be onTue. 7, Oct.

5km/h

PrecipitationPrecipitation

High will be onSat. 4, Oct.

10.1mm

Low will be onFri. 3, Oct.

0.01mm

Ultraviolet IndexUV

High will be onTue. 7, Oct.

4

Low will be onSat. 4, Oct.

0.2

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