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.

Wednesday
11th Feb
11

9

0

1
Thursday
12th Feb
12

10

1

1
Friday
13th Feb
13

8

3

2
Saturday
14th Feb
12

9

0

0
Sunday
15th Feb
10

4

5

1

5-day weather forecast updated at 04:01 on Wednesday 11th February 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 11th February 2026

Expect mostly cloudy with rain in Trieste, Italy with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a gentle breeze of 13 kph from the south-east.

11
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
80
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
13
kph wind from SE

Trieste weather for Thursday 12th February 2026

Expect mostly cloudy with rain in Trieste, Italy with a maximum temperature of 12°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 78% chance of some rain and a light breeze of 8 kph from the south-east.

12
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
78
% chance of some rain
<10
mm of rainfall expected
12
°C wind chill
8
kph wind from SE

Trieste weather for Friday 13th February 2026

Expect mostly cloudy with light rain in Trieste, Italy with a maximum temperature of 13°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 9 kph from the east.

13
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
9
kph wind from E

Trieste weather for Saturday 14th February 2026

Expect cloudy with some rain in Trieste, Italy with a maximum temperature of 12°C and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 25 kph from the north-east.

12
°C maximum temperature
9
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
73
% chance of some rain
<30
mm of rainfall expected
12
°C wind chill
25
kph wind from NE

Trieste weather for Sunday 15th February 2026

Expect sunshine and showers in Trieste, Italy with a maximum temperature of 10°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a moderate breeze of 22 kph from the north-east.