Weather in May 2025

Trieste weather in May 2025

The temperatures in Trieste in May are comfortable with low of 11°C and and high up to 21°C.

You can expect rain for roughly half of the month of May in Trieste. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Our weather forecast can give you a great sense of what weather to expect in Trieste in May 2025.

If you’re planning to visit Trieste in the near future, we highly recommend that you review the 14 day weather forecast for Trieste before you arrive.

Temperatures
Temperatures
21° / 11°
Rainy Days
Rainy Days
11
Snowy Days
Snowy Days
0
Dry Days
Dry Days
20
Rainfall
Rainfall
219
mm
10.4
Sun Hours
10.4
Hrs

Trieste annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 7° / 0° 8 22 2 154 mm
Awful
February 9° / 1° 8 18 2 204 mm
Awful
March 12° / 3° 8 22 1 161 mm
Bad
April 17° / 8° 7 23 0 143 mm
Ok
May 21° / 11° 11 20 0 219 mm
Ok
June 25° / 16° 10 20 0 206 mm
Good
July 28° / 19° 8 23 0 166 mm
Good
August 28° / 20° 7 24 0 148 mm
Good
September 24° / 15° 9 21 0 240 mm
Good
October 18° / 10° 7 24 0 198 mm
Ok
November 13° / 6° 10 20 0 272 mm
Bad
December 9° / 2° 8 22 1 224 mm
Bad
Temperatures in Trieste in May
Rain in Trieste in May

Recommended Hotels in Trieste

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Weather in Trieste in May - FAQ

What is the average temperature in Trieste in May?
The average temperature in Trieste in May is 11/21° C.
What is the chance of rain in Trieste in May?
On average, there are 11 rainy days in Trieste during May.
Weather wise, is May a good time to visit Trieste?
The weather in Trieste in May is ok.
Can it snow in Trieste in May?
On average, there are 0 snowy days in Trieste in May.
More about the weather in Trieste