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Best Time to Visit Trieste

Complete weather & hotel guide for Trieste, Italy

The best time to visit Trieste is June. During this period, average temperatures range from 0°C to 0°C with comfortable conditions for sightseeing. Trieste has 72 hotels available on HOTEVI.

Quick Answer

Best months to visit:

72 hotels available in Trieste

Month-by-Month Weather Guide

Month Avg High (°C) Avg Low (°C) Rainfall (mm) Rating
January 9 1 - ★★☆☆☆
February 11 2 - ★★★☆☆
March 14 3 - ★★★☆☆
April 16 6 - ★★★☆☆
May 21 13 - ★★★★☆
June 28 18 - ★★★★☆
July 30 20 - ★★★☆☆
August 29 19 - ★★★☆☆
September 25 15 - ★★★★☆
October 20 12 - ★☆☆☆☆
November 14 7 - ★★★☆☆
December 10 3 - ★★☆☆☆

Seasonal Overview

Spring
14°C – 21°C

Mild and pleasant

Moderate
Summer
28°C – 30°C

Mild and pleasant

Moderate
Autumn
14°C – 25°C

Ideal for sightseeing

Low season
Winter
9°C – 11°C

Cool and dry

Moderate

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Frequently Asked Questions

What is the best month to visit Trieste?

The best months to visit Trieste are June. These months offer the most comfortable weather for sightseeing and outdoor activities.

What is the weather like in Trieste in May?

May: Avg High 21°C, Avg Low 13°C, Rainfall 0mm.

Is Trieste worth visiting in Spring?

Spring is a reasonable time to visit Trieste. While not peak season, you can still enjoy the city with fewer crowds and often lower hotel rates.

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