Naples, Campania, Italy Climate Change Severity

48
High
The current climate change severity in Naples is High, with a 0.9% 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 May (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Naples 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), Naples temperature has changed by around +11.6%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
3851
34.2%
cloudyCloudy
3419
-44.1%
rainyRainy
7042
-40%
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, Naples 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 2026, Naples experienced significant changes:

Temperature change of

+1.5 °C

Variation in annual rainfall

-2.94 %

Change in average humidity

-3.77 %

PM2.5 levels surged by

-32.69 %

Heatwave changed by

+4 Days

Coldwave changed by

-2 Days

Wind speeds changed by

+1.45 km/h

These indicators show that Naples 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 May

Naples Weather Forecast 30 Days (June - July 2026)
Naples, Campania, Italy

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Wed. 3, Jun.
moderate rainRain
Temperature Icon24°/21°
Humidity Icon73%
Wind Icon23km/h
Thu. 4, Jun.
sunnySunny
Temperature Icon25°/20°
Humidity Icon66%
Wind Icon14.4km/h
Fri. 5, Jun.
sunnySunny
Temperature Icon26°/20°
Humidity Icon65%
Wind Icon14km/h
Sat. 6, Jun.
sunnySunny
Temperature Icon27°/21°
Humidity Icon60%
Wind Icon18.7km/h
Sun. 7, Jun.
sunnySunny
Temperature Icon28°/21°
Humidity Icon56%
Wind Icon14.8km/h
Mon. 8, Jun.
sunnySunny
Temperature Icon27°/21°
Humidity Icon58%
Wind Icon14.4km/h
Tue. 9, Jun.
sunnySunny
Temperature Icon27°/22°
Humidity Icon59%
Wind Icon13.3km/h
Wed. 10, Jun.
sunnySunny
Temperature Icon28°/22°
Humidity Icon56%
Wind Icon15.8km/h
Thu. 11, Jun.
sunnySunny
Temperature Icon29°/23°
Humidity Icon51%
Wind Icon13.7km/h
Fri. 12, Jun.
moderate rain at timesModerate rain at times
Temperature Icon27°/19°
Humidity Icon63%
Wind Icon15.8km/h
Sat. 13, Jun.
moderate rain at timesModerate rain at times
Temperature Icon27°/19°
Humidity Icon63%
Wind Icon16.2km/h
Sun. 14, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/19°
Humidity Icon66%
Wind Icon15.5km/h
Mon. 15, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/19°
Humidity Icon66%
Wind Icon14.8km/h
Tue. 16, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/19°
Humidity Icon65%
Wind Icon16.2km/h
Wed. 17, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon28°/20°
Humidity Icon63%
Wind Icon16.6km/h
Thu. 18, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon28°/19°
Humidity Icon60%
Wind Icon16.9km/h
Fri. 19, Jun.
moderate rain at timesModerate rain at times
Temperature Icon28°/20°
Humidity Icon60%
Wind Icon16.6km/h
Sat. 20, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/20°
Humidity Icon63%
Wind Icon15.5km/h
Sun. 21, Jun.
moderate rain at timesModerate rain at times
Temperature Icon28°/20°
Humidity Icon61%
Wind Icon15.5km/h
Mon. 22, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon28°/20°
Humidity Icon62%
Wind Icon15.1km/h
Tue. 23, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon28°/20°
Humidity Icon62%
Wind Icon15.5km/h
Wed. 24, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon28°/20°
Humidity Icon61%
Wind Icon15.1km/h
Thu. 25, Jun.
moderate rain at timesModerate rain at times
Temperature Icon28°/20°
Humidity Icon61%
Wind Icon16.2km/h
Fri. 26, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon29°/20°
Humidity Icon60%
Wind Icon15.8km/h
Sat. 27, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon29°/20°
Humidity Icon58%
Wind Icon16.2km/h
Sun. 28, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon30°/21°
Humidity Icon58%
Wind Icon16.2km/h
Mon. 29, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon30°/21°
Humidity Icon59%
Wind Icon16.2km/h
Tue. 30, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon29°/21°
Humidity Icon62%
Wind Icon15.1km/h
Wed. 1, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/21°
Humidity Icon61%
Wind Icon16.2km/h
Thu. 2, Jul.
moderate rain at timesModerate rain at times
Temperature Icon29°/21°
Humidity Icon61%
Wind Icon15.8km/h
Fri. 3, Jul.
patchy rain possiblePatchy rain possible
Temperature Icon30°/21°
Humidity Icon64%
Wind Icon15.8km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 28, Jun.

30°C

Low will be onFri. 12, Jun.

19°C

HumidityHumidity

High will be onWed. 3, Jun.

73%

Low will be onThu. 11, Jun.

51%

Wind SpeedWind Speed

High will be onWed. 3, Jun.

23km/h

Low will be onTue. 9, Jun.

13.3km/h

PrecipitationPrecipitation

High will be onWed. 3, Jun.

6.5mm

Low will be onWed. 24, Jun.

0.1mm

Ultraviolet IndexUV

High will be onFri. 5, Jun.

9.2

Low will be onFri. 12, Jun.

5

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