Rome, Lazio, Italy Climate Change Severity

43
High
The current climate change severity in Rome is High, with a 13.4% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jul. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Rome 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), Rome temperature has changed by around +9.8%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
77109
41.5%
cloudyCloudy
409
-77.5%
rainyRainy
8351
-38.5%
snowySnowy
00
0%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, Rome 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 2026, Rome experienced significant changes:

Temperature change of

+1.54 °C

Variation in annual rainfall

+1.5 %

Change in average humidity

-3.65 %

PM2.5 levels surged by

-5.58 %

Heatwave changed by

+8 Days

Coldwave changed by

-4 Days

Wind speeds changed by

+0.52 km/h

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

Rome Weather Forecast 30 Days (August - September 2026)
Rome, Lazio, Italy

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sun. 2, Aug.
sunnySunny
Temperature Icon31°/26°
Humidity Icon65%
Wind Icon23.4km/h
Mon. 3, Aug.
sunnySunny
Temperature Icon31°/25°
Humidity Icon63%
Wind Icon16.6km/h
Tue. 4, Aug.
sunnySunny
Temperature Icon31°/25°
Humidity Icon63%
Wind Icon17.3km/h
Wed. 5, Aug.
sunnySunny
Temperature Icon32°/25°
Humidity Icon55%
Wind Icon20.5km/h
Thu. 6, Aug.
sunnySunny
Temperature Icon31°/26°
Humidity Icon59%
Wind Icon25.6km/h
Fri. 7, Aug.
sunnySunny
Temperature Icon31°/26°
Humidity Icon64%
Wind Icon25.9km/h
Sat. 8, Aug.
sunnySunny
Temperature Icon30°/26°
Humidity Icon76%
Wind Icon19.1km/h
Sun. 9, Aug.
sunnySunny
Temperature Icon30°/26°
Humidity Icon71%
Wind Icon17.3km/h
Mon. 10, Aug.
heavy rain at timesHeavy Rain
Temperature Icon30°/23°
Humidity Icon63%
Wind Icon20km/h
Tue. 11, Aug.
moderate rain at timesRain
Temperature Icon30°/23°
Humidity Icon61%
Wind Icon19.9km/h
Wed. 12, Aug.
patchy rain possibleRain Possible
Temperature Icon30°/23°
Humidity Icon59%
Wind Icon19.9km/h
Thu. 13, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon61%
Wind Icon20.3km/h
Fri. 14, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon64%
Wind Icon20.8km/h
Sat. 15, Aug.
patchy rain possibleRain Possible
Temperature Icon29°/23°
Humidity Icon63%
Wind Icon18.7km/h
Sun. 16, Aug.
patchy rain possibleRain Possible
Temperature Icon29°/23°
Humidity Icon63%
Wind Icon19.9km/h
Mon. 17, Aug.
patchy rain possibleRain Possible
Temperature Icon29°/23°
Humidity Icon64%
Wind Icon18.9km/h
Tue. 18, Aug.
heavy rain at timesHeavy Rain
Temperature Icon29°/23°
Humidity Icon65%
Wind Icon17.3km/h
Wed. 19, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon64%
Wind Icon18.3km/h
Thu. 20, Aug.
moderate rain at timesRain
Temperature Icon30°/23°
Humidity Icon63%
Wind Icon19.5km/h
Fri. 21, Aug.
patchy rain possibleRain Possible
Temperature Icon30°/23°
Humidity Icon62%
Wind Icon19.9km/h
Sat. 22, Aug.
patchy rain possibleRain Possible
Temperature Icon30°/23°
Humidity Icon60%
Wind Icon19.5km/h
Sun. 23, Aug.
patchy rain possibleRain Possible
Temperature Icon30°/23°
Humidity Icon62%
Wind Icon18.1km/h
Mon. 24, Aug.
moderate rain at timesRain
Temperature Icon29°/23°
Humidity Icon65%
Wind Icon18.6km/h
Tue. 25, Aug.
heavy rain at timesHeavy Rain
Temperature Icon29°/23°
Humidity Icon66%
Wind Icon18.4km/h
Wed. 26, Aug.
patchy rain possibleRain Possible
Temperature Icon29°/22°
Humidity Icon64%
Wind Icon18.1km/h
Thu. 27, Aug.
moderate rain at timesRain
Temperature Icon29°/23°
Humidity Icon64%
Wind Icon20.7km/h
Fri. 28, Aug.
heavy rain at timesHeavy Rain
Temperature Icon29°/22°
Humidity Icon64%
Wind Icon20.7km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/22°
Humidity Icon65%
Wind Icon21.9km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/22°
Humidity Icon64%
Wind Icon18.5km/h
Mon. 31, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/21°
Humidity Icon64%
Wind Icon17.8km/h
Tue. 1, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/21°
Humidity Icon64%
Wind Icon19.3km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 5, Aug.

32°C

Low will be onMon. 31, Aug.

21°C

HumidityHumidity

High will be onSat. 8, Aug.

76%

Low will be onWed. 5, Aug.

55%

Wind SpeedWind Speed

High will be onFri. 7, Aug.

25.9km/h

Low will be onMon. 3, Aug.

16.6km/h

PrecipitationPrecipitation

High will be onThu. 13, Aug.

2.1mm

Low will be onThu. 6, Aug.

0.02mm

Ultraviolet IndexUV

High will be onThu. 6, Aug.

8.2

Low will be onMon. 31, Aug.

5

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