Bologna, Emilia Romagna, Italy Climate Change Severity

48
High
The current climate change severity in Bologna is High, with a -0.4% 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 May (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Bologna 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), Bologna temperature has changed by around -13.4%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty

Data: Jan. to May (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
4819
-60.4%
cloudyCloudy
4629
-36.9%
rainyRainy
7060
-14.2%
snowySnowy
10
-100%
mistyMisty
00
0%

Climate Change Indicators:

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

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Bologna experienced significant changes:

Temperature change of

-1.6 °C

Variation in annual rainfall

-0.2 %

Change in average humidity

+8.5 %

PM2.5 levels surged by

+3.7 %

Heatwave changed by

-2.8 day(s)

Coldwave changed by

-2.3 day(s)

Wind speeds changed by

-1.2 km/h

These indicators show improvement in areas like air quality and heatwave duration, but Bologna 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 May

Bologna Weather Forecast 30 Days (July 2025)
Bologna, Emilia Romagna, Italy

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 1, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon35°/21°
Humidity Icon52%
Wind Icon22km/h
Wed. 2, Jul.
moderate rainModerate rain
Temperature Icon35°/20°
Humidity Icon63%
Wind Icon24km/h
Thu. 3, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon36°/21°
Humidity Icon57%
Wind Icon15km/h
Fri. 4, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon37°/21°
Humidity Icon58%
Wind Icon18km/h
Sat. 5, Jul.
sunnySunny
Temperature Icon37°/21°
Humidity Icon49%
Wind Icon11km/h
Sun. 6, Jul.
sunnySunny
Temperature Icon36°/21°
Humidity Icon51%
Wind Icon16km/h
Mon. 7, Jul.
sunnySunny
Temperature Icon38°/21°
Humidity Icon53%
Wind Icon24km/h
Tue. 8, Jul.
sunnySunny
Temperature Icon32°/21°
Humidity Icon56%
Wind Icon14km/h
Wed. 9, Jul.
sunnySunny
Temperature Icon29°/17°
Humidity Icon54%
Wind Icon20km/h
Thu. 10, Jul.
sunnySunny
Temperature Icon29°/15°
Humidity Icon50%
Wind Icon22km/h
Fri. 11, Jul.
sunnySunny
Temperature Icon33°/15°
Humidity Icon38%
Wind Icon20km/h
Sat. 12, Jul.
sunnySunny
Temperature Icon36°/18°
Humidity Icon35%
Wind Icon19km/h
Sun. 13, Jul.
sunnySunny
Temperature Icon38°/20°
Humidity Icon32%
Wind Icon17km/h
Mon. 14, Jul.
sunnySunny
Temperature Icon39°/21°
Humidity Icon39%
Wind Icon17km/h
Tue. 15, Jul.
heavy rain at timesHeavy rain at times
Temperature Icon31°/19°
Humidity Icon60%
Wind Icon12km/h
Wed. 16, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/19°
Humidity Icon59%
Wind Icon12km/h
Thu. 17, Jul.
patchy rain possiblePatchy rain possible
Temperature Icon32°/20°
Humidity Icon56%
Wind Icon13km/h
Fri. 18, Jul.
patchy rain possiblePatchy rain possible
Temperature Icon32°/20°
Humidity Icon54%
Wind Icon14km/h
Sat. 19, Jul.
patchy rain possiblePatchy rain possible
Temperature Icon33°/20°
Humidity Icon52%
Wind Icon13km/h
Sun. 20, Jul.
patchy rain possiblePatchy rain possible
Temperature Icon34°/20°
Humidity Icon52%
Wind Icon13km/h
Mon. 21, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/20°
Humidity Icon58%
Wind Icon12km/h
Tue. 22, Jul.
moderate rain at timesModerate rain at times
Temperature Icon33°/20°
Humidity Icon57%
Wind Icon13km/h
Wed. 23, Jul.
patchy rain possiblePatchy rain possible
Temperature Icon33°/21°
Humidity Icon55%
Wind Icon14km/h
Thu. 24, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/21°
Humidity Icon58%
Wind Icon13km/h
Fri. 25, Jul.
heavy rain at timesHeavy rain at times
Temperature Icon32°/20°
Humidity Icon57%
Wind Icon12km/h
Sat. 26, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/20°
Humidity Icon60%
Wind Icon12km/h
Sun. 27, Jul.
moderate rain at timesModerate rain at times
Temperature Icon32°/19°
Humidity Icon59%
Wind Icon12km/h
Mon. 28, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/20°
Humidity Icon57%
Wind Icon13km/h
Tue. 29, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/20°
Humidity Icon62%
Wind Icon13km/h
Wed. 30, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/20°
Humidity Icon62%
Wind Icon13km/h
Thu. 31, Jul.
patchy rain possiblePatchy rain possible
Temperature Icon32°/20°
Humidity Icon59%
Wind Icon12km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 14, Jul.

39.1°C

Low will be onThu. 10, Jul.

15°C

HumidityHumidity

High will be onWed. 2, Jul.

63%

Low will be onSun. 13, Jul.

32%

Wind SpeedWind Speed

High will be onWed. 2, Jul.

24.1km/h

Low will be onSat. 5, Jul.

11.2km/h

PrecipitationPrecipitation

High will be onWed. 30, Jul.

5.7mm

Low will be onWed. 9, Jul.

0.01mm

Ultraviolet IndexUV

High will be onSun. 6, Jul.

7

Low will be onFri. 4, Jul.

2.6

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