Trieste weather live forecast

Today's maximum temperature in Trieste is expected to be 3°C. Select a day from the live weather forecast for Trieste, Italy for more weather parameters.

Wednesday
7th Jan
3

0

1

1
Thursday
8th Jan
5

0

8

1
Friday
9th Jan
7

2

0

0
Saturday
10th Jan
8

3

3

1
Sunday
11th Jan
8

2

6

1

5-day weather forecast updated at 04:01 on Wednesday 7th 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 Wednesday 7th January 2026

Expect broken clouds in Trieste, Italy with a maximum temperature of 3°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 38 kph from the north-east.

3
°C maximum temperature
0
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
-4
°C wind chill
38
kph wind from NE

Trieste weather for Thursday 8th January 2026

Expect scattered clouds in Trieste, Italy with a maximum temperature of 5°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

5
°C maximum temperature
0
°C minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
11
kph wind from E

Trieste weather for Friday 9th January 2026

Expect mostly cloudy with rain in Trieste, Italy with a maximum temperature of 7°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 79% chance of some rain and a light breeze of 10 kph from the south-east.

7
°C maximum temperature
2
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
79
% chance of some rain
<20
mm of rainfall expected
5
°C wind chill
10
kph wind from SE

Trieste weather for Saturday 10th January 2026

Expect broken clouds in Trieste, Italy with a maximum temperature of 8°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the east.

8
°C maximum temperature
3
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
12
kph wind from E

Trieste weather for Sunday 11th January 2026

Expect broken clouds in Trieste, Italy with a maximum temperature of 8°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the east.