Trieste weather live forecast

Today's maximum temperature in Trieste is expected to be 17°C. Select a day from the live weather forecast for Trieste, Italy for more weather parameters.

Monday
26th Oct
17

11

6

2
Tuesday
27th Oct
17

11

6

3
Wednesday
28th Oct
18

11

8

2
Thursday
29th Oct
19

14

4

2
Friday
30th Oct
17

12

10

2

5-day weather forecast updated at 04:01 on Monday 26th October 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 26th October 2026

Expect scattered clouds in Trieste, Italy with a maximum temperature of 17°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

17
°C maximum temperature
11
°C minimum temperature
scattered clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from NE

Trieste weather for Tuesday 27th October 2026

Expect scattered clouds in Trieste, Italy with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

17
°C maximum temperature
11
°C minimum temperature
scattered clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from E

Trieste weather for Wednesday 28th October 2026

Expect scattered clouds in Trieste, Italy with a maximum temperature of 18°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

18
°C maximum temperature
11
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from E

Trieste weather for Thursday 29th October 2026

Expect broken clouds in Trieste, Italy with a maximum temperature of 19°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

19
°C maximum temperature
14
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
19
°C wind chill
15
kph wind from NE

Trieste weather for Friday 30th October 2026

Expect scattered clouds in Trieste, Italy with a maximum temperature of 17°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.