Stara Zagora, Stara Zagora, Bulgaria Climate Change Severity

48
High
The current climate change severity in Stara Zagora is High, with a 9.5% 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)

Stara Zagora 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), Stara Zagora temperature has changed by around +1.3%, 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
6473
14.06%
cloudyCloudy
5945
-23.7%
rainyRainy
9770
-27.8%
snowySnowy
32
-33.3%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Stara Zagora has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (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

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Stara Zagora experienced significant changes:

Temperature change of

+0.1 °C

Variation in annual rainfall

-31.5 %

Change in average humidity

-5.9 %

PM2.5 levels surged by

+2.4 %

Heatwave changed by

+0.2 day(s)

Coldwave changed by

+1.1 day(s)

Wind speeds changed by

+0.5 km/h

These indicators show that Stara Zagora 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.

Stara Zagora Weather Forecast 30 Days (September - October 2025)
Stara Zagora, Stara Zagora, Bulgaria

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Mon. 22, Sep.
sunnySunny
Temperature Icon27°/13°
Humidity Icon62%
Wind Icon17km/h
Tue. 23, Sep.
sunnySunny
Temperature Icon29°/12°
Humidity Icon62%
Wind Icon12km/h
Wed. 24, Sep.
sunnySunny
Temperature Icon30°/14°
Humidity Icon55%
Wind Icon13km/h
Thu. 25, Sep.
sunnySunny
Temperature Icon24°/13°
Humidity Icon59%
Wind Icon25km/h
Fri. 26, Sep.
partly cloudyPartly Cloudy
Temperature Icon21°/11°
Humidity Icon57%
Wind Icon21km/h
Sat. 27, Sep.
partly cloudyPartly Cloudy
Temperature Icon18°/10°
Humidity Icon59%
Wind Icon20km/h
Sun. 28, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/9°
Humidity Icon57%
Wind Icon16km/h
Mon. 29, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/9°
Humidity Icon74%
Wind Icon12km/h
Tue. 30, Sep.
sunnySunny
Temperature Icon22°/8°
Humidity Icon47%
Wind Icon9km/h
Wed. 1, Oct.
sunnySunny
Temperature Icon23°/9°
Humidity Icon50%
Wind Icon14km/h
Thu. 2, Oct.
overcastOvercast
Temperature Icon21°/10°
Humidity Icon53%
Wind Icon14km/h
Fri. 3, Oct.
sunnySunny
Temperature Icon23°/10°
Humidity Icon44%
Wind Icon11km/h
Sat. 4, Oct.
sunnySunny
Temperature Icon23°/11°
Humidity Icon53%
Wind Icon23km/h
Sun. 5, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/9°
Humidity Icon61%
Wind Icon21km/h
Mon. 6, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/11°
Humidity Icon61%
Wind Icon10km/h
Tue. 7, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/10°
Humidity Icon64%
Wind Icon13km/h
Wed. 8, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/10°
Humidity Icon67%
Wind Icon15km/h
Thu. 9, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/9°
Humidity Icon69%
Wind Icon10km/h
Fri. 10, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/9°
Humidity Icon68%
Wind Icon10km/h
Sat. 11, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/11°
Humidity Icon69%
Wind Icon10km/h
Sun. 12, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/10°
Humidity Icon70%
Wind Icon12km/h
Mon. 13, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/10°
Humidity Icon66%
Wind Icon13km/h
Tue. 14, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/10°
Humidity Icon66%
Wind Icon11km/h
Wed. 15, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/10°
Humidity Icon67%
Wind Icon10km/h
Thu. 16, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/10°
Humidity Icon71%
Wind Icon13km/h
Fri. 17, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/9°
Humidity Icon70%
Wind Icon12km/h
Sat. 18, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/9°
Humidity Icon68%
Wind Icon11km/h
Sun. 19, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon19°/9°
Humidity Icon66%
Wind Icon9km/h
Mon. 20, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon19°/9°
Humidity Icon67%
Wind Icon10km/h
Tue. 21, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon19°/9°
Humidity Icon66%
Wind Icon9km/h
Wed. 22, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/9°
Humidity Icon67%
Wind Icon10km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 24, Sep.

29.8°C

Low will be onTue. 30, Sep.

8.1°C

HumidityHumidity

High will be onMon. 29, Sep.

74%

Low will be onFri. 3, Oct.

44%

Wind SpeedWind Speed

High will be onThu. 25, Sep.

24.8km/h

Low will be onTue. 30, Sep.

8.6km/h

PrecipitationPrecipitation

High will be onFri. 17, Oct.

4.8mm

Low will be onSat. 4, Oct.

0.02mm

Ultraviolet IndexUV

High will be onWed. 24, Sep.

6

Low will be onMon. 22, Sep.

1.3

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