Trieste Weather Conditions
Current Temperature Level
15 °C
49 AQI
Air quality index is: Good
Last Updated: 2025-09-30 12:30 (Local Time)
MapTrieste
Trieste Weather Parameters
14 km/h
5 m/s
69° ENE
75 %
10 km
0.26 mm
1020 mb
UV Index1
Suggestions for
TodayTrieste30 Sep.
Hydration• Stay Hydrated
Clothing• More Layered
Driving• Enjoy Driving
Sunscreen• ApplyTrending in Italy
Air Quality Monitoring for Logistics: Smarter Deliveries with Data
Trieste 10-Days Weather Forecast
Today
12°C
82 %Wednesday
13°C63 %Thursday
11°C62 %Friday
10°C55 %Saturday
11°C54 %Sunday
14°C67 %Monday
16°C77 %Tuesday
16°C81 %Wednesday
16°C81 %Thursday
17°C81 %Patchy rain nearby
Occasional light rain is expected and humidity will be 82%, with winds at 15.5 km/h.13°C / 11°C
Humi.82 %
Prec.4.36 mm
Sunrise
07:02 AM11hrs 45min
Sunset
06:47 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
13 °C
79 %
0
10.4 kmph / ENE
Patchy rain nearby
Feels 12.2 °C
Cover 78 %
Visibility 10 km
1 AM
Patchy rain nearby
13 °C
78 %
0
11.9 kmph / ENE
Patchy rain nearbyFeels 11.9 °C
Cover 81 %
Visibility 10 km
2 AM
Patchy rain nearby
13 °C
78 %
0
12.6 kmph / ENE
Patchy rain nearbyFeels 11.3 °C
Cover 70 %
Visibility 10 km
3 AM
Patchy rain nearby
12 °C
78 %
0
13 kmph / ENE
Patchy rain nearbyFeels 10.8 °C
Cover 86 %
Visibility 10 km
4 AM
Light drizzle
12 °C
78 %
0
9 kmph / NE
Light drizzleFeels 11 °C
Cover 100 %
Visibility 2 km
5 AM
Light rain
11 °C
82 %
0
12.6 kmph / ENE
Light rainFeels 9.9 °C
Cover 100 %
Visibility 9 km
6 AM
Light drizzle
11 °C
85 %
0
12.2 kmph / ENE
Light drizzleFeels 9.6 °C
Cover 100 %
Visibility 2 km
7 AM
Light drizzle
12 °C
85 %
0
13.7 kmph / ENE
Light drizzleFeels 10.5 °C
Cover 83 %
Visibility 2 km
8 AM
Light drizzle
12 °C
85 %
0
12.6 kmph / ENE
Light drizzleFeels 10.6 °C
Cover 91 %
Visibility 2 km
9 AM
Light drizzle
12 °C
84 %
0.1
13.3 kmph / ENE
Light drizzleFeels 10.7 °C
Cover 86 %
Visibility 2 km
10 AM
Patchy rain nearby
12 °C
82 %
0.5
15.5 kmph / ENE
Patchy rain nearbyFeels 10.7 °C
Cover 75 %
Visibility 10 km
11 AM
Light drizzle
12 °C
83 %
0.7
14.8 kmph / ENE
Light drizzleFeels 10.5 °C
Cover 83 %
Visibility 2 km
12 PM
Light rain
15 °C
82 %
1.3
14.4 kmph / ENE
Light rainFeels 10.1 °C
Cover 75 %
Visibility 10 km
1 PM
Patchy rain nearby
12 °C
82 %
1.8
14.4 kmph / ENE
Patchy rain nearbyFeels 10.6 °C
Cover 93 %
Visibility 10 km
2 PM
Patchy rain nearby
13 °C
80 %
2.3
13 kmph / ENE
Patchy rain nearbyFeels 11.2 °C
Cover 98 %
Visibility 10 km
3 PM
Light drizzle
12 °C
81 %
1.7
13 kmph / ENE
Light drizzleFeels 11 °C
Cover 100 %
Visibility 2 km
4 PM
Light drizzle
12 °C
84 %
0.8
14 kmph / ENE
Light drizzleFeels 10.6 °C
Cover 100 %
Visibility 2 km
5 PM
Patchy rain nearby
12 °C
84 %
0.3
13.3 kmph / ENE
Patchy rain nearbyFeels 10.6 °C
Cover 90 %
Visibility 10 km
6 PM
Patchy rain nearby
12 °C
84 %
0.1
13.7 kmph / ENE
Patchy rain nearbyFeels 10.4 °C
Cover 85 %
Visibility 10 km
7 PM
Patchy rain nearby
12 °C
84 %
0
13.7 kmph / ENE
Patchy rain nearbyFeels 10.3 °C
Cover 100 %
Visibility 10 km
8 PM
Patchy rain nearby
12 °C
84 %
0
14 kmph / ENE
Patchy rain nearbyFeels 10.1 °C
Cover 100 %
Visibility 10 km
9 PM
Patchy rain nearby
12 °C
85 %
0
13.7 kmph / ENE
Patchy rain nearbyFeels 9.9 °C
Cover 100 %
Visibility 10 km
10 PM
Patchy rain nearby
11 °C
85 %
0
14 kmph / ENE
Patchy rain nearbyFeels 9.6 °C
Cover 100 %
Visibility 10 km
11 PM
Patchy rain nearby
11 °C
84 %
0
14.8 kmph / ENE
Patchy rain nearbyFeels 9.3 °C
Cover 100 %
Visibility 10 km
Today
12°C82 %Wednesday
13°C63 %Thursday
11°C62 %Friday
10°C55 %Saturday
11°C54 %Sunday
14°C67 %Monday
16°C77 %Tuesday
16°C81 %Wednesday
16°C81 %Thursday
17°C81 %Temp12 °C
ConditionPatchy rain nearby
Humidity82 %
Feels10.6 °C
Cover93 %
Visibility10 km
Wind Speed & Dir.14.4 kmph / ENE
UV1.8
Trieste 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
25°16 °C
2Tue.
24°17 °C
3Wed.
24°16 °C
4Thu.
27°16 °C
5Fri.
27°17 °C
6Sat.
25°16 °C
7Sun.
25°15 °C
8Mon.
25°15 °C
9Tue.
25°17 °C
10Wed.
19°18 °C
11Thu.
24°16 °C
12Fri.
24°16 °C
13Sat.
25°16 °C
14Sun.
23°16 °C
15Mon.
25°16 °C
16Tue.
23°15 °C
17Wed.
23°13 °C
18Thu.
24°15 °C
19Fri.
26°16 °C
20Sat.
27°17 °C
21Sun.
25°16 °C
22Mon.
26°16 °C
23Tue.
22°17 °C
24Wed.
19°13 °C
25Thu.
20°12 °C
26Fri.
21°13 °C
27Sat.
22°12 °C
28Sun.
21°11 °C
29Mon.
21°12 °C
30Today
13°11 °C
SeptemberWeather Overview
No. of days:
Sunny
7
Cloudy
1
Rainy
21
Snowy
0
The monthly weather averages in Trieste consist of 7 sunny days, 1 cloudy days, 21 rainy days, and 0 snowy days.
Trieste's Locations Weather Conditions
Italy's Hottest Cities - September 2025
1.
Cagliari, Italy
Partly cloudy
65%
4.5
10.4 kmph / WSW
2.
Latina, Italy
Partly cloudy
47%
4.3
10.8 kmph / SSW
3.
Olbia, Italy
Sunny
47%
4.3
9.4 kmph / ENE
4.
Avigliano, Italy
Patchy rain nearby
47%
4.9
11.5 kmph / SW
5.
Salerno, Italy
Partly Cloudy
47%
4.8
5.8 kmph / WSW
6.
Benevento, Italy
Partly Cloudy
47%
4.8
5.8 kmph / WSW
7.
Napoli, Italy
Sunny
47%
4.7
10.1 kmph / SSW
8.
Naples, Italy
Sunny
47%
4.7
10.1 kmph / SSW
9.
Giugliano In Campania, Italy
Sunny
29%
4.7
9.7 kmph / SSW
10.
Caserta, Italy
Sunny
47%
4.7
7.9 kmph / SW
Last Updated: 30 Sept 2025, 10:58 AM
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