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May 18th, 2026 :: 1:49 am CEST   

Local Weather Report for
Trieste
Italy

 Current Trieste Weather Conditions Updated May 18th at 12:55 am 
Temperature:14°C Dew Point:6°C
Barometer:101.4 kPa Wind:N 10 Km/h
Humidity:58.5% Visibility:n/a
 
 Trieste Weather Forecast Summary  
 
Today
May 18th
Tuesday
May 19th
Wednesday
May 20th
Thursday
May 21st
Friday
May 22nd
Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Sunny
18°C
18°C
14°C
20°C
15°C
20°C
17°C
21°C
17°C
 
 Trieste Detailed Weather Forecast  
 
Monday, May 18th, 2026
Overnight Temperature: 13°C
Clear.
Morning Temperature: 15°C
Sunny with cloudy periods.
Afternoon Temperature: 18°C
Mostly sunny. Windy at times.
Evening Temperature: 16°C
A mix of cloudy and clear skies with a slight chance of showers or thundershowers. Windy at times.
Tuesday, May 19th, 2026
Overnight Temperature: 14°C
A mix of clear and cloudy skies with a chance of showers.
Morning Temperature: 16°C
A mix of cloud and sun with a chance of showers.
Afternoon Temperature: 18°C
Sunny with a chance of showers.
Evening Temperature: 17°C
Clear with cloudy periods with a slight chance of showers.
Wednesday, May 20th, 2026
Overnight Temperature: 15°C
Clear with cloudy periods.
Morning Temperature: 18°C
Mostly sunny.
Afternoon Temperature: 20°C
Sunny. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 18°C
A mix of cloudy and clear skies with a slight chance of showers.
Thursday, May 21st, 2026
Overnight Temperature: 17°C
Clear.
Morning Temperature: 18°C
Mostly sunny.
Afternoon Temperature: 20°C
Sunny. Windy at times.
Evening Temperature: 19°C
Mostly clear.
Friday, May 22nd, 2026
Overnight Temperature: 18°C
Clear. Windy at times.
Morning Temperature: 19°C
Sunny.
Afternoon Temperature: 21°C
Sunny. Windy at times.
Evening Temperature: 20°C
Clear.
Saturday, May 23rd, 2026
Overnight Temperature: 18°C
Clear with cloudy periods.
Morning Temperature: 21°C
Sunny. Windy at times.
Afternoon Temperature: 22°C
Sunny. Windy at times.
Evening Temperature: 20°C
Clear.
Sunday, May 24th, 2026
Overnight Temperature: 19°C
Clear.
Morning Temperature: 20°C
Mostly sunny.
Afternoon Temperature: 22°C
Sunny. Windy at times.
Evening Temperature: 21°C
Clear.
Monday, May 25th, 2026
Overnight Temperature: 19°C
Clear.
Morning Temperature: 20°C
Sunny.
Afternoon Temperature: 22°C
Sunny. Windy at times.
Evening Temperature: 21°C
Mostly clear.





 

  [ Local Weather Report ]
Ronchi Dei Legionari 
12:50 AM  11°C
Overcast
 
Udine 
12:55 AM  11°C
Mostly Clear
 
Voz 
1:00 AM  11°C
 
 
Pula 
1:00 AM  9°C
 
 
Tarvisio 
 
Aviano 
 
Pordenone 
 
Venice 
12:50 AM  13°C
 
 
Klagenfurt 
12:50 AM  9°C
Mostly Cloudy
 
Treviso 
12:50 AM  13°C
Overcast

 
This WeatherCity Weather Forecast for Trieste, Italy is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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