Trieste weather live forecast

Today's maximum temperature in Trieste is expected to be 11°C. Select a day from the live weather forecast for Trieste, Italy for more weather parameters.

Friday
16th Jan
11

9

1

1
Saturday
17th Jan
12

7

6

1
Sunday
18th Jan
8

5

9

1
Monday
19th Jan
6

2

1

1
Tuesday
20th Jan
5

1

5

1

5-day weather forecast updated at 04:01 on Friday 16th 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 Friday 16th January 2026

Expect broken clouds in Trieste, Italy with a maximum temperature of 11°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

11
°C maximum temperature
9
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from E

Trieste weather for Saturday 17th January 2026

Expect broken clouds in Trieste, Italy with a maximum temperature of 12°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the east.

12
°C maximum temperature
7
°C minimum temperature
broken clouds
6
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
27
kph wind from E

Trieste weather for Sunday 18th January 2026

Expect scattered clouds in Trieste, Italy with a maximum temperature of 8°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the east.

8
°C maximum temperature
5
°C minimum temperature
scattered clouds
9
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
35
kph wind from E

Trieste weather for Monday 19th January 2026

Expect broken clouds in Trieste, Italy with a maximum temperature of 6°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 39 kph from the east.

6
°C maximum temperature
2
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
1
°C wind chill
39
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 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 37 kph from the east.