Trieste weather live forecast

Today's maximum temperature in Trieste is expected to be 22°C. Select a day from the live weather forecast for Trieste, Italy for more weather parameters.

Sunday
26th Apr
22

14

12

5
Monday
27th Apr
23

16

14

5
Tuesday
28th Apr
21

15

7

3
Wednesday
29th Apr
20

17

3

2
Thursday
30th Apr
19

15

14

5

5-day weather forecast updated at 04:01 on Sunday 26th April 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 Sunday 26th April 2026

Expect scattered clouds in Trieste, Italy with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.

22
°C maximum temperature
14
°C minimum temperature
scattered clouds
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
8
kph wind from W

Trieste weather for Monday 27th April 2026

Expect scattered clouds in Trieste, Italy with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

23
°C maximum temperature
16
°C minimum temperature
scattered clouds
14
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
14
kph wind from E

Trieste weather for Tuesday 28th April 2026

Expect broken clouds in Trieste, Italy with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the east.

21
°C maximum temperature
15
°C minimum temperature
broken clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
6
kph wind from E

Trieste weather for Wednesday 29th April 2026

Expect broken clouds in Trieste, Italy with a maximum temperature of 20°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the east.

20
°C maximum temperature
17
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from E

Trieste weather for Thursday 30th April 2026

Expect clear skies in Trieste, Italy with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.