Trieste weather live forecast

Today's maximum temperature in Trieste is expected to be 6°C. Select a day from the live weather forecast for Trieste, Italy for more weather parameters.

Monday
19th Jan
6

1

7

1
Tuesday
20th Jan
5

1

9

1
Wednesday
21st Jan
6

1

2

1
Thursday
22nd Jan
7

2

2

1
Friday
23rd Jan
7

2

4

1

5-day weather forecast updated at 04:02 on Saturday 17th January 2026 GMT

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The 5-day weather forecast for Italy (Trieste) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Trieste weather forecast by day

Below are the detailed weather forecasts for Trieste for the next 5 days.

Trieste weather for Monday 19th January 2026

Expect scattered clouds in Trieste, Italy with a maximum temperature of 6°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 36 kph from the east.

6
°C maximum temperature
1
°C minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
36
kph wind from E

Trieste weather for Tuesday 20th January 2026

Expect scattered clouds in Trieste, Italy with a maximum temperature of 5°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the east.

5
°C maximum temperature
1
°C minimum temperature
scattered clouds
9
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
34
kph wind from E

Trieste weather for Wednesday 21st January 2026

Expect broken clouds in Trieste, Italy with a maximum temperature of 6°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the east.

6
°C maximum temperature
1
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
1
°C wind chill
32
kph wind from E

Trieste weather for Thursday 22nd January 2026

Expect broken clouds in Trieste, Italy with a maximum temperature of 7°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.

7
°C maximum temperature
2
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
21
kph wind from E

Trieste weather for Friday 23rd January 2026

Expect broken clouds in Trieste, Italy with a maximum temperature of 7°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.