Epernay, Grand Est, France Climate Change Severity

57
High
The current climate change severity in Epernay is High, with a 19.8% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Aug. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Epernay Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Epernay temperature has changed by around +14.4%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Aug. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
4588
95.5%
cloudyCloudy
6026
-56.6%
rainyRainy
13267
-49.2%
snowySnowy
110
900%
mistyMisty
06
100%

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

Climate Change Indicators:

Over the past 16 years, Epernay has experienced measurable shifts in key climate parameters, contributing to the current severity score of 57 (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

57/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Epernay experienced significant changes:

Temperature change of

+1.7 °C

Variation in annual rainfall

-12.7 %

Change in average humidity

-8.54 %

PM2.5 levels surged by

-16.51 %

Heatwave changed by

+17 Days

Coldwave changed by

-4 Days

Wind speeds changed by

+2.28 km/h

These indicators show that Epernay 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 Aug.

Epernay Weather Forecast 30 Days (October 2026)
Epernay, Grand Est, France

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Thu. 1, Oct.
overcastOvercast
Temperature Icon21°/15°
Humidity Icon70%
Wind Icon16.2km/h
Fri. 2, Oct.
overcastOvercast
Temperature Icon21°/11°
Humidity Icon59%
Wind Icon9.4km/h
Sat. 3, Oct.
overcastOvercast
Temperature Icon21°/12°
Humidity Icon59%
Wind Icon10.1km/h
Sun. 4, Oct.
overcastOvercast
Temperature Icon22°/12°
Humidity Icon64%
Wind Icon10.4km/h
Mon. 5, Oct.
sunnySunny
Temperature Icon24°/13°
Humidity Icon64%
Wind Icon9km/h
Tue. 6, Oct.
sunnySunny
Temperature Icon23°/13°
Humidity Icon53%
Wind Icon11.5km/h
Wed. 7, Oct.
overcastOvercast
Temperature Icon17°/11°
Humidity Icon78%
Wind Icon19.8km/h
Thu. 8, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon14°/10°
Humidity Icon73%
Wind Icon22.7km/h
Fri. 9, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon18°/10°
Humidity Icon81%
Wind Icon16.4km/h
Sat. 10, Oct.
heavy rain at timesHeavy Rain
Temperature Icon17°/9°
Humidity Icon80%
Wind Icon15.8km/h
Sun. 11, Oct.
moderate rain at timesRain
Temperature Icon17°/9°
Humidity Icon78%
Wind Icon16.3km/h
Mon. 12, Oct.
heavy rain at timesHeavy Rain
Temperature Icon16°/8°
Humidity Icon79%
Wind Icon15.8km/h
Tue. 13, Oct.
heavy rain at timesHeavy Rain
Temperature Icon16°/9°
Humidity Icon79%
Wind Icon18.9km/h
Wed. 14, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/8°
Humidity Icon78%
Wind Icon16.4km/h
Thu. 15, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/8°
Humidity Icon78%
Wind Icon16.6km/h
Fri. 16, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon16°/7°
Humidity Icon82%
Wind Icon16.4km/h
Sat. 17, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon16°/8°
Humidity Icon81%
Wind Icon15.6km/h
Sun. 18, Oct.
heavy rain at timesHeavy Rain
Temperature Icon16°/9°
Humidity Icon81%
Wind Icon16.1km/h
Mon. 19, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon16°/9°
Humidity Icon83%
Wind Icon18.5km/h
Tue. 20, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon16°/9°
Humidity Icon83%
Wind Icon20km/h
Wed. 21, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon16°/9°
Humidity Icon81%
Wind Icon21.8km/h
Thu. 22, Oct.
heavy rain at timesHeavy Rain
Temperature Icon15°/8°
Humidity Icon81%
Wind Icon18.4km/h
Fri. 23, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/8°
Humidity Icon82%
Wind Icon18.4km/h
Sat. 24, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/8°
Humidity Icon84%
Wind Icon17.9km/h
Sun. 25, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/9°
Humidity Icon85%
Wind Icon16.8km/h
Mon. 26, Oct.
heavy rain at timesHeavy Rain
Temperature Icon15°/8°
Humidity Icon84%
Wind Icon16.7km/h
Tue. 27, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/7°
Humidity Icon79%
Wind Icon18.6km/h
Wed. 28, Oct.
heavy rain at timesHeavy Rain
Temperature Icon14°/7°
Humidity Icon81%
Wind Icon18.9km/h
Thu. 29, Oct.
heavy rain at timesHeavy Rain
Temperature Icon14°/8°
Humidity Icon81%
Wind Icon17.7km/h
Fri. 30, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/7°
Humidity Icon84%
Wind Icon16.6km/h
Sat. 31, Oct.
moderate rain at timesRain
Temperature Icon14°/7°
Humidity Icon83%
Wind Icon16.1km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 5, Oct.

24°C

Low will be onFri. 16, Oct.

7°C

HumidityHumidity

High will be onSun. 25, Oct.

85%

Low will be onTue. 6, Oct.

53%

Wind SpeedWind Speed

High will be onThu. 8, Oct.

22.7km/h

Low will be onMon. 5, Oct.

9km/h

PrecipitationPrecipitation

High will be onWed. 7, Oct.

5.4mm

Low will be onTue. 6, Oct.

0.01mm

Ultraviolet IndexUV

High will be onMon. 5, Oct.

6

Low will be onSat. 3, Oct.

2.6

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