Trieste weather live forecast

Today's maximum temperature in Trieste is expected to be 10°C. Select a day from the live weather forecast for Trieste, Italy for more weather parameters.

Monday
26th Jan
10

6

7

1
Tuesday
27th Jan
9

6

4

1
Wednesday
28th Jan
12

9

0

0
Thursday
29th Jan
10

8

1

0
Friday
30th Jan
10

7

2

1

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

Expect sunshine and showers in Trieste, Italy with a maximum temperature of 10°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 12% chance of some rain and a light breeze of 8 kph from the east.

10
°C maximum temperature
6
°C minimum temperature
sunshine and showers
7
hours of sunshine
1
UV index (Low)
12
% chance of some rain
<20
mm of rainfall expected
9
°C wind chill
8
kph wind from E

Trieste weather for Tuesday 27th January 2026

Expect sunshine and showers in Trieste, Italy with a maximum temperature of 9°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a light breeze of 9 kph from the east.

9
°C maximum temperature
6
°C minimum temperature
sunshine and showers
4
hours of sunshine
1
UV index (Low)
56
% chance of some rain
<2
mm of rainfall expected
8
°C wind chill
9
kph wind from E

Trieste weather for Wednesday 28th January 2026

Expect cloudy with some rain in Trieste, Italy with a maximum temperature of 12°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a fresh breeze of 33 kph from the south-east.

12
°C maximum temperature
9
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
99
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
33
kph wind from SE

Trieste weather for Thursday 29th January 2026

Expect mostly cloudy with rain in Trieste, Italy with a maximum temperature of 10°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a light breeze of 12 kph from the south.

10
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
65
% chance of some rain
<10
mm of rainfall expected
8
°C wind chill
12
kph wind from S

Trieste weather for Friday 30th January 2026

Expect mostly cloudy with light rain in Trieste, Italy with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a light breeze of 7 kph from the east.