Lviv, Lvivska Oblast, Ukraine Climate Change Severity

57
High
The current climate change severity in Lviv is High, with a 23.1% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Aug. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Lviv 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), Lviv temperature has changed by around +0.5%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
2938
31.03%
cloudyCloudy
4640
-13.04%
rainyRainy
13279
-40.1%
snowySnowy
67
16.6%
mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 15 years, Lviv 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 2025, Lviv experienced significant changes:

Temperature change of

+0.05 °C

Variation in annual rainfall

-26.5 %

Change in average humidity

-7.5 %

PM2.5 levels surged by

-41.6 %

Heatwave changed by

+6.3 day(s)

Coldwave changed by

+8 day(s)

Wind speeds changed by

+2.2 km/h

These indicators show that Lviv 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.

Lviv Weather Forecast 30 Days (September - October 2025)
Lviv, Lvivska Oblast, Ukraine

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Mon. 29, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/7°
Humidity Icon89%
Wind Icon16km/h
Tue. 30, Sep.
moderate rainModerate rain
Temperature Icon8°/5°
Humidity Icon95%
Wind Icon19km/h
Wed. 1, Oct.
moderate rainModerate rain
Temperature Icon6°/3°
Humidity Icon94%
Wind Icon19km/h
Thu. 2, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/2°
Humidity Icon82%
Wind Icon10km/h
Fri. 3, Oct.
overcastOvercast
Temperature Icon10°/1°
Humidity Icon76%
Wind Icon16km/h
Sat. 4, Oct.
partly cloudyPartly Cloudy
Temperature Icon14°/5°
Humidity Icon80%
Wind Icon14km/h
Sun. 5, Oct.
partly cloudyPartly Cloudy
Temperature Icon16°/8°
Humidity Icon68%
Wind Icon17km/h
Mon. 6, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon12°/11°
Humidity Icon90%
Wind Icon12km/h
Tue. 7, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon12°/11°
Humidity Icon98%
Wind Icon12km/h
Wed. 8, Oct.
partly cloudyPartly Cloudy
Temperature Icon18°/12°
Humidity Icon83%
Wind Icon12km/h
Thu. 9, Oct.
sunnySunny
Temperature Icon18°/10°
Humidity Icon65%
Wind Icon8km/h
Fri. 10, Oct.
partly cloudyPartly Cloudy
Temperature Icon14°/9°
Humidity Icon67%
Wind Icon10km/h
Sat. 11, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon10°/8°
Humidity Icon81%
Wind Icon19km/h
Sun. 12, Oct.
partly cloudyPartly Cloudy
Temperature Icon11°/8°
Humidity Icon77%
Wind Icon11km/h
Mon. 13, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/6°
Humidity Icon82%
Wind Icon17km/h
Tue. 14, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/6°
Humidity Icon78%
Wind Icon18km/h
Wed. 15, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/6°
Humidity Icon78%
Wind Icon17km/h
Thu. 16, Oct.
moderate rain at timesModerate rain at times
Temperature Icon12°/6°
Humidity Icon79%
Wind Icon16km/h
Fri. 17, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/6°
Humidity Icon80%
Wind Icon14km/h
Sat. 18, Oct.
moderate rain at timesModerate rain at times
Temperature Icon12°/5°
Humidity Icon77%
Wind Icon14km/h
Sun. 19, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon12°/6°
Humidity Icon74%
Wind Icon17km/h
Mon. 20, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/6°
Humidity Icon80%
Wind Icon16km/h
Tue. 21, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon13°/7°
Humidity Icon76%
Wind Icon18km/h
Wed. 22, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/7°
Humidity Icon77%
Wind Icon16km/h
Thu. 23, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/6°
Humidity Icon82%
Wind Icon18km/h
Fri. 24, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon11°/6°
Humidity Icon79%
Wind Icon17km/h
Sat. 25, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/6°
Humidity Icon80%
Wind Icon18km/h
Sun. 26, Oct.
moderate rain at timesModerate rain at times
Temperature Icon12°/5°
Humidity Icon81%
Wind Icon17km/h
Mon. 27, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/5°
Humidity Icon81%
Wind Icon16km/h
Tue. 28, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon11°/5°
Humidity Icon78%
Wind Icon19km/h
Wed. 29, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/5°
Humidity Icon79%
Wind Icon18km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 8, Oct.

18.3°C

Low will be onFri. 3, Oct.

0.9°C

HumidityHumidity

High will be onTue. 7, Oct.

98%

Low will be onThu. 9, Oct.

65%

Wind SpeedWind Speed

High will be onWed. 1, Oct.

19.4km/h

Low will be onThu. 9, Oct.

8.3km/h

PrecipitationPrecipitation

High will be onTue. 30, Sep.

6.3mm

Low will be onFri. 10, Oct.

0.04mm

Ultraviolet IndexUV

High will be onSun. 5, Oct.

4

Low will be onWed. 1, Oct.

0.1

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